Unnamed: 0 int64 0 56k | source_code stringlengths 55 5.98k | comments stringlengths 2 1.76k | label stringclasses 68 values | dataset_name stringclasses 1 value | file_name stringlengths 208 265 | function stringlengths 27 87 | decompiled_code stringlengths 68 3.97k | compiler_options stringclasses 1 value |
|---|---|---|---|---|---|---|---|---|
47,000 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_bad()
{
short data;
/* Initialize data */
data = 0;
if(GLOBAL_CONST_TRUE)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86438/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
if (GLOBAL_CONST_TRUE != 0) {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,001 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86438/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_09_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,002 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_bad()
{
short data;
/* Initialize data */
data = 0;
if(globalTrue)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86439/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
if (globalTrue != 0) {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,003 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86439/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_10_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,004 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_bad()
{
short data;
/* Initialize data */
data = 0;
if(globalReturnsTrue())
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86440/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iVar1 = globalReturnsTrue();
if (iVar1 != 0) {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,005 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86440/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_11_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,006 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_bad()
{
short data;
/* Initialize data */
data = 0;
if(globalReturnsTrueOrFalse())
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
else
{
/* FIX: Use a positive integer less than &InitialDataSize&*/
data = 100-1;
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* FIX: Use a positive integer less than &InitialDataSize&*/', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86441/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iVar1 = globalReturnsTrueOrFalse();
if (iVar1 == 0) {
sStack_a = 99;
}
else {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401594);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,007 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86441/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_12_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,008 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_bad()
{
short data;
/* Initialize data */
data = 0;
if(GLOBAL_CONST_FIVE==5)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86442/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
if (GLOBAL_CONST_FIVE == 5) {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,009 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86442/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_13_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,010 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_bad()
{
short data;
/* Initialize data */
data = 0;
if(globalFive==5)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86443/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
if (globalFive == 5) {
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1)
) && (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,011 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86443/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_14_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,012 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_bad()
{
short data;
/* Initialize data */
data = 0;
switch(6)
{
case 6:
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
break;
default:
/* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
printLine("Benign, fixed string");
break;
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* INCIDENTAL: CWE 561 Dead Code, the code below will never run */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86444/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401574);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,013 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86444/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_15_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,014 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_bad()
{
short data;
/* Initialize data */
data = 0;
while(1)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
break;
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86445/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401574);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,015 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86445/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_16_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,016 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_bad()
{
int i;
short data;
/* Initialize data */
data = 0;
for(i = 0; i < 1; i++)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86446/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_bad(void)
{
int iVar1;
undefined auStack_118 [99];
undefined uStack_b5;
undefined8 uStack_a8;
undefined8 uStack_a0;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined4 uStack_48;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
int iStack_1c;
int iStack_18;
int iStack_14;
short sStack_e;
int iStack_c;
sStack_e = 0;
for (iStack_c = 0; iStack_c < 1; iStack_c = iStack_c + 1) {
iStack_14 = 0xffffffff;
iStack_14 = func_0x00400d40(2,1,6);
if (iStack_14 != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401594);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_14,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_18 = func_0x00400c00(iStack_14,auStack_40,7,0), iStack_18 != -1)
) && (iStack_18 != 0)) {
auStack_40[iStack_18] = 0;
iStack_1c = func_0x00400d00(auStack_40);
if ((iStack_1c < 0x8000) && (-0x8001 < iStack_1c)) {
sStack_e = (short)iStack_1c;
}
else {
sStack_e = -1;
}
}
}
if (iStack_14 != -1) {
func_0x00400c70(iStack_14);
}
}
uStack_a8 = 0;
uStack_a0 = 0;
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
func_0x00400c60(auStack_118,0x41,99);
uStack_b5 = 0;
if (sStack_e < 100) {
func_0x00400c10(&uStack_a8,auStack_118,(long)sStack_e);
*(undefined *)((long)&uStack_a8 + (long)(int)sStack_e) = 0;
}
printLine(&uStack_a8);
return;
}
| ['gcc'] |
47,017 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86446/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_17_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,018 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_bad()
{
short data;
/* Initialize data */
data = 0;
goto source;
source:
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86447/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_bad(void)
{
int iVar1;
undefined auStack_108 [99];
undefined uStack_a5;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined4 uStack_38;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401574);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
func_0x00400c60(auStack_108,0x41,99);
uStack_a5 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_98,auStack_108,(long)sStack_a);
*(undefined *)((long)&uStack_98 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_98);
return;
}
| ['gcc'] |
47,019 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86447/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_18_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,020 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_bad()
{
short data;
/* Initialize data */
data = 0;
badStatic = 1; /* true */
data = badSource(data);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* true */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86448/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_bad(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = 0;
badStatic = 1;
sStack_a = badSource(0);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,021 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86448/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_21_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,022 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_bad()
{
short data;
/* Initialize data */
data = 0;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badGlobal = 1; /* true */
data = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badSource(data);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* true */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86449/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_bad(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = 0;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badGlobal = 1;
sStack_a = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badSource(0);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,023 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_good()
{
goodG2B1();
goodG2B2();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86449/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_good(void)
{
goodG2B1();
goodG2B2();
return;
}
| ['gcc'] |
47,024 | short CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badSource(short data)
{
if(CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badGlobal)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
}
return data;
} | ['/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86449/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badSource |
undefined2 CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badSource(undefined2 param_1)
{
int iVar1;
undefined2 uStack_3c;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_14;
int iStack_10;
int iStack_c;
uStack_3c = param_1;
if (CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_badGlobal != 0) {
iStack_c = 0xffffffff;
iStack_c = func_0x00400d40(2,1,6);
if (iStack_c != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_004015a4);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_c,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_10 = func_0x00400c00(iStack_c,auStack_30,7,0), iStack_10 != -1))
&& (iStack_10 != 0)) {
auStack_30[iStack_10] = 0;
iStack_14 = func_0x00400d00(auStack_30);
if ((iStack_14 < 0x8000) && (-0x8001 < iStack_14)) {
uStack_3c = (undefined2)iStack_14;
}
else {
uStack_3c = 0xffff;
}
}
}
if (iStack_c != -1) {
func_0x00400c70(iStack_c);
}
}
return uStack_3c;
}
| ['gcc'] |
47,025 | short CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B1Source(short data)
{
if(CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B1Global)
{
/* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
printLine("Benign, fixed string");
}
else
{
/* FIX: Use a positive integer less than &InitialDataSize&*/
data = 100-1;
}
return data;
} | ['/* INCIDENTAL: CWE 561 Dead Code, the code below will never run */', '/* FIX: Use a positive integer less than &InitialDataSize&*/'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86449/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B1Source |
undefined2
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B1Source(undefined2 param_1)
{
undefined2 uStack_c;
if (CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B1Global == 0) {
uStack_c = 99;
}
else {
printLine(&UNK_00401394);
uStack_c = param_1;
}
return uStack_c;
}
| ['gcc'] |
47,026 | short CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B2Source(short data)
{
if(CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B2Global)
{
/* FIX: Use a positive integer less than &InitialDataSize&*/
data = 100-1;
}
return data;
} | ['/* FIX: Use a positive integer less than &InitialDataSize&*/'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86449/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B2Source |
undefined2
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B2Source(undefined2 param_1)
{
undefined2 uStack_c;
uStack_c = param_1;
if (CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_22_goodG2B2Global != 0) {
uStack_c = 99;
}
return uStack_c;
}
| ['gcc'] |
47,027 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
{
short dataCopy = data;
short data = dataCopy;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86450/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_bad(void)
{
int iVar1;
undefined auStack_118 [99];
undefined uStack_b5;
undefined8 uStack_a8;
undefined8 uStack_a0;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined4 uStack_48;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
short sStack_1c;
short sStack_1a;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401584);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_40,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_40[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_40);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
sStack_1a = sStack_a;
sStack_1c = sStack_a;
uStack_a8 = 0;
uStack_a0 = 0;
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
func_0x00400c60(auStack_118,0x41,99);
uStack_b5 = 0;
if (sStack_1c < 100) {
func_0x00400c10(&uStack_a8,auStack_118,(long)sStack_1c);
*(undefined *)((long)&uStack_a8 + (long)(int)sStack_1c) = 0;
}
printLine(&uStack_a8);
return;
}
| ['gcc'] |
47,028 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86450/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_31_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,029 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_bad()
{
short data;
short *dataPtr1 = &data;
short *dataPtr2 = &data;
/* Initialize data */
data = 0;
{
short data = *dataPtr1;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
*dataPtr1 = data;
}
{
short data = *dataPtr2;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86451/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_bad |
/* WARNING: Restarted to delay deadcode elimination for space: stack */
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_bad(void)
{
int iVar1;
undefined auStack_128 [99];
undefined uStack_c5;
undefined8 uStack_b8;
undefined8 uStack_b0;
undefined8 uStack_a8;
undefined8 uStack_a0;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined4 uStack_58;
undefined auStack_50 [8];
undefined2 uStack_48;
undefined2 uStack_46;
undefined4 uStack_44;
short sStack_30;
short sStack_2e;
int iStack_2c;
int iStack_28;
int iStack_24;
short *psStack_20;
short *psStack_18;
short sStack_a;
psStack_18 = &sStack_30;
psStack_20 = &sStack_30;
sStack_30 = 0;
sStack_a = 0;
iStack_24 = 0xffffffff;
iStack_24 = func_0x00400d40(2,1,6);
if (iStack_24 != -1) {
func_0x00400c60(&uStack_48,0,0x10);
uStack_48 = 2;
uStack_44 = func_0x00400cb0(&UNK_004015b4);
uStack_46 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_24,&uStack_48,0x10);
if (((iVar1 != -1) && (iStack_28 = func_0x00400c00(iStack_24,auStack_50,7,0), iStack_28 != -1))
&& (iStack_28 != 0)) {
auStack_50[iStack_28] = 0;
iStack_2c = func_0x00400d00(auStack_50);
if ((iStack_2c < 0x8000) && (-0x8001 < iStack_2c)) {
sStack_a = (short)iStack_2c;
}
else {
sStack_a = -1;
}
}
}
if (iStack_24 != -1) {
func_0x00400c70(iStack_24);
}
*psStack_18 = sStack_a;
sStack_2e = *psStack_20;
uStack_b8 = 0;
uStack_b0 = 0;
uStack_a8 = 0;
uStack_a0 = 0;
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
func_0x00400c60(auStack_128,0x41,99);
uStack_c5 = 0;
if (sStack_2e < 100) {
func_0x00400c10(&uStack_b8,auStack_128,(long)sStack_2e);
*(undefined *)((long)&uStack_b8 + (long)(int)sStack_2e) = 0;
}
printLine(&uStack_b8);
return;
}
| ['gcc'] |
47,030 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86451/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_32_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,031 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_bad()
{
short data;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_unionType myUnion;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
myUnion.unionFirst = data;
{
short data = myUnion.unionSecond;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
}
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86453/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_bad(void)
{
int iVar1;
undefined auStack_118 [99];
undefined uStack_b5;
undefined8 uStack_a8;
undefined8 uStack_a0;
undefined8 uStack_98;
undefined8 uStack_90;
undefined8 uStack_88;
undefined8 uStack_80;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined4 uStack_48;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
short sStack_1c;
short sStack_1a;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401584);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_40,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_40[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_40);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
sStack_1c = sStack_a;
sStack_1a = sStack_a;
uStack_a8 = 0;
uStack_a0 = 0;
uStack_98 = 0;
uStack_90 = 0;
uStack_88 = 0;
uStack_80 = 0;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
func_0x00400c60(auStack_118,0x41,99);
uStack_b5 = 0;
if (sStack_1a < 100) {
func_0x00400c10(&uStack_a8,auStack_118,(long)sStack_1a);
*(undefined *)((long)&uStack_a8 + (long)(int)sStack_1a) = 0;
}
printLine(&uStack_a8);
return;
}
| ['gcc'] |
47,032 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86453/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_34_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,033 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86454/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,034 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_badSink(data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86454/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_badSink((int)sStack_a);
return;
}
| ['gcc'] |
47,035 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86454/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,036 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86454/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_41_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,037 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_bad()
{
short data;
/* Initialize data */
data = 0;
data = badSource(data);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86455/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_bad(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = 0;
sStack_a = badSource(0);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,038 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86455/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_42_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,039 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_bad()
{
short data;
/* define a function pointer */
void (*funcPtr) (short) = badSink;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
/* use the function pointer */
funcPtr(data);
} | ['/* define a function pointer */', '/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* use the function pointer */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86457/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_bad(void)
{
int iVar1;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
int iStack_24;
int iStack_20;
int iStack_1c;
code *pcStack_18;
short sStack_a;
pcStack_18 = badSink;
sStack_a = 0;
iStack_1c = 0xffffffff;
iStack_1c = func_0x00400d40(2,1,6);
if (iStack_1c != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401594);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_1c,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_20 = func_0x00400c00(iStack_1c,auStack_40,7,0), iStack_20 != -1))
&& (iStack_20 != 0)) {
auStack_40[iStack_20] = 0;
iStack_24 = func_0x00400d00(auStack_40);
if ((iStack_24 < 0x8000) && (-0x8001 < iStack_24)) {
sStack_a = (short)iStack_24;
}
else {
sStack_a = -1;
}
}
}
if (iStack_1c != -1) {
func_0x00400c70(iStack_1c);
}
(*pcStack_18)((int)sStack_a);
return;
}
| ['gcc'] |
47,040 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86457/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_44_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,041 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_badData = data;
badSink();
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86458/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
undefined2 uStack_a;
uStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401594);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
uStack_a = (undefined2)iStack_18;
}
else {
uStack_a = 0xffff;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_badData = uStack_a;
badSink();
return;
}
| ['gcc'] |
47,042 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86458/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_45_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,043 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86459/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,044 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86459/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,045 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86459/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_51b_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,046 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_badSink(data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_004015a4);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_badSink((int)sStack_a);
return;
}
| ['gcc'] |
47,047 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,048 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_badSink((int)param_1);
return;
}
| ['gcc'] |
47,049 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52b_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,050 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,051 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86460/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_52c_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,052 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_badSink(data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_004015c4);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_badSink((int)sStack_a);
return;
}
| ['gcc'] |
47,053 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,054 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_badSink((int)param_1);
return;
}
| ['gcc'] |
47,055 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53b_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,056 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_badSink((int)param_1);
return;
}
| ['gcc'] |
47,057 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53c_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,058 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,059 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86461/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_53d_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,060 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_badSink(data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
short sStack_a;
sStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_004015e4);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
sStack_a = (short)iStack_18;
}
else {
sStack_a = -1;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_badSink((int)sStack_a);
return;
}
| ['gcc'] |
47,061 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,062 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_badSink((int)param_1);
return;
}
| ['gcc'] |
47,063 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54b_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,064 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_badSink((int)param_1);
return;
}
| ['gcc'] |
47,065 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54c_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,066 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_badSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_badSink(data);
} | [] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_badSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_badSink((int)param_1);
return;
}
| ['gcc'] |
47,067 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_goodG2BSink(short data)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_goodG2BSink(data);
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54d_goodG2BSink(short param_1)
{
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_goodG2BSink((int)param_1);
return;
}
| ['gcc'] |
47,068 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,069 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86462/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_54e_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,070 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_bad()
{
short data;
/* Initialize data */
data = 0;
data = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_badSource(data);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* Initialize data */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86463/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_bad(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = 0;
sStack_a = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_badSource(0);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,071 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86463/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,072 | short CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_badSource(short data)
{
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
return data;
} | ['/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86463/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_badSource |
undefined2
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_badSource(undefined2 param_1)
{
int iVar1;
undefined2 uStack_3c;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_14;
int iStack_10;
int iStack_c;
iStack_c = 0xffffffff;
iStack_c = func_0x00400d40(2,1,6);
uStack_3c = param_1;
if (iStack_c != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401584);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_c,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_10 = func_0x00400c00(iStack_c,auStack_30,7,0), iStack_10 != -1))
&& (iStack_10 != 0)) {
auStack_30[iStack_10] = 0;
iStack_14 = func_0x00400d00(auStack_30);
if ((iStack_14 < 0x8000) && (-0x8001 < iStack_14)) {
uStack_3c = (undefined2)iStack_14;
}
else {
uStack_3c = 0xffff;
}
}
}
if (iStack_c != -1) {
func_0x00400c70(iStack_c);
}
return uStack_3c;
}
| ['gcc'] |
47,073 | short CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_goodG2BSource(short data)
{
/* FIX: Use a positive integer less than &InitialDataSize&*/
data = 100-1;
return data;
} | ['/* FIX: Use a positive integer less than &InitialDataSize&*/'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86463/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_goodG2BSource |
undefined2 CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_61b_goodG2BSource(void)
{
return 99;
}
| ['gcc'] |
47,074 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_badSink(&data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86465/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
undefined2 uStack_16;
int iStack_14;
int iStack_10;
int iStack_c;
uStack_16 = 0;
iStack_c = 0xffffffff;
iStack_c = func_0x00400d40(2,1,6);
if (iStack_c != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401594);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_c,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_10 = func_0x00400c00(iStack_c,auStack_30,7,0), iStack_10 != -1))
&& (iStack_10 != 0)) {
auStack_30[iStack_10] = 0;
iStack_14 = func_0x00400d00(auStack_30);
if ((iStack_14 < 0x8000) && (-0x8001 < iStack_14)) {
uStack_16 = (undefined2)iStack_14;
}
else {
uStack_16 = 0xffff;
}
}
}
if (iStack_c != -1) {
func_0x00400c70(iStack_c);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_badSink(&uStack_16);
return;
}
| ['gcc'] |
47,075 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86465/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,076 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_badSink(short * dataPtr)
{
short data = *dataPtr;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86465/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_badSink(short *param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = *param_1;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,077 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_goodG2BSink(short * dataPtr)
{
short data = *dataPtr;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86465/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_63b_goodG2BSink(short *param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = *param_1;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,078 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_badSink(&data);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86466/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
undefined2 uStack_16;
int iStack_14;
int iStack_10;
int iStack_c;
uStack_16 = 0;
iStack_c = 0xffffffff;
iStack_c = func_0x00400d40(2,1,6);
if (iStack_c != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401594);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_c,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_10 = func_0x00400c00(iStack_c,auStack_30,7,0), iStack_10 != -1))
&& (iStack_10 != 0)) {
auStack_30[iStack_10] = 0;
iStack_14 = func_0x00400d00(auStack_30);
if ((iStack_14 < 0x8000) && (-0x8001 < iStack_14)) {
uStack_16 = (undefined2)iStack_14;
}
else {
uStack_16 = 0xffff;
}
}
}
if (iStack_c != -1) {
func_0x00400c70(iStack_c);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_badSink(&uStack_16);
return;
}
| ['gcc'] |
47,079 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86466/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,080 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_badSink(void * dataVoidPtr)
{
/* cast void pointer to a pointer of the appropriate type */
short * dataPtr = (short *)dataVoidPtr;
/* dereference dataPtr into data */
short data = (*dataPtr);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* cast void pointer to a pointer of the appropriate type */', '/* dereference dataPtr into data */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86466/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_badSink(short *param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_12;
short *psStack_10;
sStack_12 = *param_1;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
psStack_10 = param_1;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_12 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_12);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_12) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,081 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_goodG2BSink(void * dataVoidPtr)
{
/* cast void pointer to a pointer of the appropriate type */
short * dataPtr = (short *)dataVoidPtr;
/* dereference dataPtr into data */
short data = (*dataPtr);
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* cast void pointer to a pointer of the appropriate type */', '/* dereference dataPtr into data */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86466/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_64b_goodG2BSink(short *param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_12;
short *psStack_10;
sStack_12 = *param_1;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
psStack_10 = param_1;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_12 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)sStack_12);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_12) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,082 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_bad()
{
short data;
/* define a function pointer */
void (*funcPtr) (short) = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_badSink;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
/* use the function pointer */
funcPtr(data);
} | ['/* define a function pointer */', '/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* use the function pointer */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86467/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_bad(void)
{
int iVar1;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
int iStack_24;
int iStack_20;
int iStack_1c;
code *pcStack_18;
short sStack_a;
pcStack_18 = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_badSink;
sStack_a = 0;
iStack_1c = 0xffffffff;
iStack_1c = func_0x00400d40(2,1,6);
if (iStack_1c != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401594);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_1c,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_20 = func_0x00400c00(iStack_1c,auStack_40,7,0), iStack_20 != -1))
&& (iStack_20 != 0)) {
auStack_40[iStack_20] = 0;
iStack_24 = func_0x00400d00(auStack_40);
if ((iStack_24 < 0x8000) && (-0x8001 < iStack_24)) {
sStack_a = (short)iStack_24;
}
else {
sStack_a = -1;
}
}
}
if (iStack_1c != -1) {
func_0x00400c70(iStack_1c);
}
(*pcStack_18)((int)sStack_a);
return;
}
| ['gcc'] |
47,083 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86467/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,084 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_badSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86467/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,085 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_goodG2BSink(short data)
{
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86467/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_65b_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (param_1 < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)param_1);
*(undefined *)((long)&uStack_78 + (long)(int)param_1) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,086 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_bad()
{
short data;
short dataArray[5];
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
/* put data in array */
dataArray[2] = data;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_badSink(dataArray);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */', '/* put data in array */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86468/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_bad(void)
{
int iVar1;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
undefined auStack_22 [4];
undefined2 uStack_1e;
int iStack_18;
int iStack_14;
int iStack_10;
undefined2 uStack_a;
uStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401594);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_40,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_40[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_40);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
uStack_a = (undefined2)iStack_18;
}
else {
uStack_a = 0xffff;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
uStack_1e = uStack_a;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_badSink(auStack_22);
return;
}
| ['gcc'] |
47,087 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86468/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,088 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_badSink(short dataArray[])
{
/* copy data out of dataArray */
short data = dataArray[2];
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* copy data out of dataArray */', '/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86468/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_badSink(long param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = *(short *)(param_1 + 4);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,089 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_goodG2BSink(short dataArray[])
{
short data = dataArray[2];
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86468/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_66b_goodG2BSink(long param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = *(short *)(param_1 + 4);
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,090 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_bad()
{
short data;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_structType myStruct;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
myStruct.structFirst = data;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_badSink(myStruct);
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86469/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_bad(void)
{
int iVar1;
undefined auStack_40 [8];
undefined2 uStack_38;
undefined2 uStack_36;
undefined4 uStack_34;
undefined2 uStack_1a;
int iStack_18;
int iStack_14;
int iStack_10;
undefined2 uStack_a;
uStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_38,0,0x10);
uStack_38 = 2;
uStack_34 = func_0x00400cb0(&UNK_00401594);
uStack_36 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_38,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_40,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_40[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_40);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
uStack_a = (undefined2)iStack_18;
}
else {
uStack_a = 0xffff;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
uStack_1a = uStack_a;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_badSink(uStack_a);
return;
}
| ['gcc'] |
47,091 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86469/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,092 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_badSink(CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_structType myStruct)
{
short data = myStruct.structFirst;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86469/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_badSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
sStack_a = param_1;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,093 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_goodG2BSink(CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67_structType myStruct)
{
short data = myStruct.structFirst;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86469/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_67b_goodG2BSink(short param_1)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
sStack_a = param_1;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,094 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_bad()
{
short data;
/* Initialize data */
data = 0;
{
#ifdef _WIN32
WSADATA wsaData;
int wsaDataInit = 0;
#endif
int recvResult;
int tempInt;
struct sockaddr_in service;
SOCKET connectSocket = INVALID_SOCKET;
char inputBuffer[CHAR_ARRAY_SIZE];
do
{
#ifdef _WIN32
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR)
{
break;
}
wsaDataInit = 1;
#endif
connectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (connectSocket == INVALID_SOCKET)
{
break;
}
memset(&service, 0, sizeof(service));
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr(IP_ADDRESS);
service.sin_port = htons(TCP_PORT);
if (connect(connectSocket, (struct sockaddr*)&service, sizeof(service)) == SOCKET_ERROR)
{
break;
}
/* Abort on error or the connection was closed, make sure to recv one
* less char than is in the recv_buf in order to append a terminator */
/* FLAW: Use a value input from the network */
recvResult = recv(connectSocket, inputBuffer, CHAR_ARRAY_SIZE - 1, 0);
if (recvResult == SOCKET_ERROR || recvResult == 0)
{
break;
}
/* NUL-terminate string */
inputBuffer[recvResult] = '\0';
/* Convert to short - ensure int to short conversion will be successful and if
* not ensure that data will be negative */
tempInt = atoi(inputBuffer);
if (tempInt > SHRT_MAX || tempInt < SHRT_MIN)
{
data = -1;
}
else
{
data = tempInt;
}
}
while (0);
if (connectSocket != INVALID_SOCKET)
{
CLOSE_SOCKET(connectSocket);
}
#ifdef _WIN32
if (wsaDataInit)
{
WSACleanup();
}
#endif
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_badData = data;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_badSink();
} | ['/* Initialize data */', '/* Abort on error or the connection was closed, make sure to recv one\r\n * less char than is in the recv_buf in order to append a terminator */', '/* FLAW: Use a value input from the network */', '/* NUL-terminate string */', '/* Convert to short - ensure int to short conversion will be successful and if\r\n * not ensure that data will be negative */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86470/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_bad |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_bad(void)
{
int iVar1;
undefined auStack_30 [8];
undefined2 uStack_28;
undefined2 uStack_26;
undefined4 uStack_24;
int iStack_18;
int iStack_14;
int iStack_10;
undefined2 uStack_a;
uStack_a = 0;
iStack_10 = 0xffffffff;
iStack_10 = func_0x00400d40(2,1,6);
if (iStack_10 != -1) {
func_0x00400c60(&uStack_28,0,0x10);
uStack_28 = 2;
uStack_24 = func_0x00400cb0(&UNK_00401594);
uStack_26 = func_0x00400c40(0x6987);
iVar1 = func_0x00400d10(iStack_10,&uStack_28,0x10);
if (((iVar1 != -1) && (iStack_14 = func_0x00400c00(iStack_10,auStack_30,7,0), iStack_14 != -1))
&& (iStack_14 != 0)) {
auStack_30[iStack_14] = 0;
iStack_18 = func_0x00400d00(auStack_30);
if ((iStack_18 < 0x8000) && (-0x8001 < iStack_18)) {
uStack_a = (undefined2)iStack_18;
}
else {
uStack_a = 0xffff;
}
}
}
if (iStack_10 != -1) {
func_0x00400c70(iStack_10);
}
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_badData = uStack_a;
CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_badSink();
return;
}
| ['gcc'] |
47,095 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86470/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68a.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_good |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
47,096 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_badSink()
{
short data = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_badData;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86470/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_badSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_badSink(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_badData;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400c60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400c10(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,097 | void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_goodG2BSink()
{
short data = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_goodG2BData;
{
char source[100];
char dest[100] = "";
memset(source, 'A', 100-1);
source[100-1] = '\0';
if (data < 100)
{
/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,
* the sign extension could result in a very large number */
strncpy(dest, source, data);
dest[data] = '\0'; /* strncpy() does not always NULL terminate */
}
printLine(dest);
}
} | ['/* POTENTIAL FLAW: data is interpreted as an unsigned int - if its value is negative,\r\n * the sign extension could result in a very large number */', '/* strncpy() does not always NULL terminate */'] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86470/CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b.c | CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_goodG2BSink |
void CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68b_goodG2BSink(void)
{
undefined auStack_e8 [99];
undefined uStack_85;
undefined8 uStack_78;
undefined8 uStack_70;
undefined8 uStack_68;
undefined8 uStack_60;
undefined8 uStack_58;
undefined8 uStack_50;
undefined8 uStack_48;
undefined8 uStack_40;
undefined8 uStack_38;
undefined8 uStack_30;
undefined8 uStack_28;
undefined8 uStack_20;
undefined4 uStack_18;
short sStack_a;
sStack_a = CWE194_Unexpected_Sign_Extension__connect_socket_strncpy_68_goodG2BData;
uStack_78 = 0;
uStack_70 = 0;
uStack_68 = 0;
uStack_60 = 0;
uStack_58 = 0;
uStack_50 = 0;
uStack_48 = 0;
uStack_40 = 0;
uStack_38 = 0;
uStack_30 = 0;
uStack_28 = 0;
uStack_20 = 0;
uStack_18 = 0;
func_0x00400a60(auStack_e8,0x41,99);
uStack_85 = 0;
if (sStack_a < 100) {
func_0x00400a20(&uStack_78,auStack_e8,(long)sStack_a);
*(undefined *)((long)&uStack_78 + (long)(int)sStack_a) = 0;
}
printLine(&uStack_78);
return;
}
| ['gcc'] |
47,098 | void CWE194_Unexpected_Sign_Extension__fgets_malloc_01_bad()
{
short data;
/* Initialize data */
data = 0;
{
char inputBuffer[CHAR_ARRAY_SIZE] = "";
/* FLAW: Use a value input from the console using fgets() */
if (fgets(inputBuffer, CHAR_ARRAY_SIZE, stdin) != NULL)
{
/* Convert to short */
data = (short)atoi(inputBuffer);
}
else
{
printLine("fgets() failed.");
}
}
/* Assume we want to allocate a relatively small buffer */
if (data < 100)
{
/* POTENTIAL FLAW: malloc() takes a size_t (unsigned int) as input and therefore if it is negative,
* the conversion will cause malloc() to allocate a very large amount of data or fail */
char * dataBuffer = (char *)malloc(data);
/* Do something with dataBuffer */
memset(dataBuffer, 'A', data-1);
dataBuffer[data-1] = '\0';
printLine(dataBuffer);
free(dataBuffer);
}
} | ['/* Initialize data */', '/* FLAW: Use a value input from the console using fgets() */', '/* Convert to short */', '/* Assume we want to allocate a relatively small buffer */', '/* POTENTIAL FLAW: malloc() takes a size_t (unsigned int) as input and therefore if it is negative,\r\n * the conversion will cause malloc() to allocate a very large amount of data or fail */', '/* Do something with dataBuffer */'] | ['CWE194'] | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86478/CWE194_Unexpected_Sign_Extension__fgets_malloc_01.c | CWE194_Unexpected_Sign_Extension__fgets_malloc_01_bad |
void CWE194_Unexpected_Sign_Extension__fgets_malloc_01_bad(void)
{
long lVar1;
undefined8 uStack_20;
long lStack_18;
short sStack_a;
sStack_a = 0;
uStack_20 = 0;
lVar1 = func_0x00400bb0(&uStack_20,8,stdin);
if (lVar1 == 0) {
printLine(&UNK_00401354);
}
else {
sStack_a = func_0x00400c20(&uStack_20);
}
if (sStack_a < 100) {
lStack_18 = func_0x00400bf0((long)sStack_a);
func_0x00400b80(lStack_18,0x41,(long)(sStack_a + -1));
*(undefined *)(lStack_18 + (long)sStack_a + -1) = 0;
printLine(lStack_18);
func_0x00400b40(lStack_18);
}
return;
}
| ['gcc'] |
47,099 | void CWE194_Unexpected_Sign_Extension__fgets_malloc_01_good()
{
goodG2B();
} | [] | null | mvd | /work/xgk011/.cache/huggingface/datasets/downloads/extracted/486fbd3d4a8ebc225e93d9cfb666bef6ac127e67788d52f03aa0e741860aa84a/muVulDeePecker-master/source files/upload_source_1/86478/CWE194_Unexpected_Sign_Extension__fgets_malloc_01.c | CWE194_Unexpected_Sign_Extension__fgets_malloc_01_good |
void CWE194_Unexpected_Sign_Extension__fgets_malloc_01_good(void)
{
goodG2B();
return;
}
| ['gcc'] |
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