instruction stringclasses 1
value | input stringlengths 222 112k | output stringlengths 21 113k | __index_level_0__ int64 15 30k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void HTMLElement::setInnerHTML(const String& html, ExceptionCode& ec)
{
RefPtr<DocumentFragment> fragment = createFragmentFromSource(html, this, ec);
if (fragment)
replaceChildrenWithFragment(this, fragment.release(), ec);
}
Commit Message: There are too many poorly named functions to create ... | void HTMLElement::setInnerHTML(const String& html, ExceptionCode& ec)
{
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(html, this, ec))
replaceChildrenWithFragment(this, fragment.release(), ec);
}
| 6,744 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int wasm_dis(WasmOp *op, const unsigned char *buf, int buf_len) {
op->len = 1;
op->op = buf[0];
if (op->op > 0xbf) {
return 1;
}
WasmOpDef *opdef = &opcodes[op->op];
switch (op->op) {
case WASM_OP_TRAP:
case WASM_OP_NOP:
case WASM_OP_ELSE:
case WASM_OP_RETURN:
case WASM_OP_DROP:
case WASM_OP_SELECT:... | int wasm_dis(WasmOp *op, const unsigned char *buf, int buf_len) {
op->len = 1;
op->op = buf[0];
if (op->op > 0xbf) {
return 1;
}
WasmOpDef *opdef = &opcodes[op->op];
switch (op->op) {
case WASM_OP_TRAP:
case WASM_OP_NOP:
case WASM_OP_ELSE:
case WASM_OP_RETURN:
case WASM_OP_DROP:
case WASM_OP_SELECT:
case... | 19,372 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int FindStartOffsetOfFileInZipFile(const char* zip_file, const char* filename) {
FileDescriptor fd;
if (!fd.OpenReadOnly(zip_file)) {
LOG_ERRNO("%s: open failed trying to open zip file %s\n",
__FUNCTION__, zip_file);
return CRAZY_OFFSET_FAILED;
}
struct stat stat_buf;
if (stat(zip... | int FindStartOffsetOfFileInZipFile(const char* zip_file, const char* filename) {
FileDescriptor fd;
if (!fd.OpenReadOnly(zip_file)) {
LOG_ERRNO("%s: open failed trying to open zip file %s\n",
__FUNCTION__, zip_file);
return CRAZY_OFFSET_FAILED;
}
struct stat stat_buf;
if (stat(zip_file,... | 22,022 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int jpc_dec_tileinit(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
jpc_dec_tcomp_t *tcomp;
int compno;
int rlvlno;
jpc_dec_rlvl_t *rlvl;
jpc_dec_band_t *band;
jpc_dec_prc_t *prc;
int bndno;
jpc_tsfb_band_t *bnd;
int bandno;
jpc_dec_ccp_t *ccp;
int prccnt;
jpc_dec_cblk_t *cblk;
int cblkcnt;
uint_fas... | static int jpc_dec_tileinit(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
jpc_dec_tcomp_t *tcomp;
int compno;
int rlvlno;
jpc_dec_rlvl_t *rlvl;
jpc_dec_band_t *band;
jpc_dec_prc_t *prc;
int bndno;
jpc_tsfb_band_t *bnd;
int bandno;
jpc_dec_ccp_t *ccp;
int prccnt;
jpc_dec_cblk_t *cblk;
int cblkcnt;
uint_fast32_t ... | 28,149 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void smp_proc_master_id(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
uint8_t* p = p_data->p_data;
tBTM_LE_PENC_KEYS le_key;
SMP_TRACE_DEBUG("%s", __func__);
smp_update_key_mask(p_cb, SMP_SEC_KEY_TYPE_ENC, true);
STREAM_TO_UINT16(le_key.ediv, p);
STREAM_TO_ARRAY(le_key.rand, p, BT_OCTET8_LEN);
/* ... | void smp_proc_master_id(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
uint8_t* p = p_data->p_data;
tBTM_LE_PENC_KEYS le_key;
SMP_TRACE_DEBUG("%s", __func__);
if (p_cb->rcvd_cmd_len < 11) { // 1(Code) + 2(EDIV) + 8(Rand)
android_errorWriteLog(0x534e4554, "111937027");
SMP_TRACE_ERROR("%s: Invalid command... | 3,034 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ResourceDispatcherHostImpl::InitializeURLRequest(
net::URLRequest* request,
const Referrer& referrer,
bool is_download,
int render_process_host_id,
int render_view_routing_id,
int render_frame_routing_id,
PreviewsState previews_state,
ResourceContext* context) {
DCHECK... | void ResourceDispatcherHostImpl::InitializeURLRequest(
net::URLRequest* request,
const Referrer& referrer,
bool is_download,
int render_process_host_id,
int render_view_routing_id,
int render_frame_routing_id,
int frame_tree_node_id,
PreviewsState previews_state,
ResourceContext... | 29,238 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: long FS_FOpenFileRead(const char *filename, fileHandle_t *file, qboolean uniqueFILE)
{
searchpath_t *search;
long len;
if(!fs_searchpaths)
Com_Error(ERR_FATAL, "Filesystem call made without initialization");
for(search = fs_searchpaths; search; search = search->next)
{
len = FS_FOpenFi... | long FS_FOpenFileRead(const char *filename, fileHandle_t *file, qboolean uniqueFILE)
{
searchpath_t *search;
long len;
qboolean isLocalConfig;
if(!fs_searchpaths)
Com_Error(ERR_FATAL, "Filesystem call made without initialization");
isLocalConfig = !strcmp(filename, "autoexec.cfg") || !strcmp(filename, Q... | 14,733 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: SYSCALL_DEFINE5(add_key, const char __user *, _type,
const char __user *, _description,
const void __user *, _payload,
size_t, plen,
key_serial_t, ringid)
{
key_ref_t keyring_ref, key_ref;
char type[32], *description;
void *payload;
long ret;
ret = -EINVAL;
if (plen > 1024 * 1024 - 1)
goto error;... | SYSCALL_DEFINE5(add_key, const char __user *, _type,
const char __user *, _description,
const void __user *, _payload,
size_t, plen,
key_serial_t, ringid)
{
key_ref_t keyring_ref, key_ref;
char type[32], *description;
void *payload;
long ret;
ret = -EINVAL;
if (plen > 1024 * 1024 - 1)
goto error;
/* ... | 24,726 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void RunAccuracyCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
uint32_t max_error = 0;
int64_t total_error = 0;
const int count_test_block = 10000;
for (int i = 0; i < count_test_block; ++i) {
DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
DECLARE_... | void RunAccuracyCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
uint32_t max_error = 0;
int64_t total_error = 0;
const int count_test_block = 10000;
for (int i = 0; i < count_test_block; ++i) {
DECLARE_ALIGNED(16, int16_t, test_input_block[kNumCoeffs]);
DECLARE_ALIGNED(16, ... | 2,902 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: WandExport MagickBooleanType MogrifyImageList(ImageInfo *image_info,
const int argc,const char **argv,Image **images,ExceptionInfo *exception)
{
ChannelType
channel;
const char
*option;
ImageInfo
*mogrify_info;
MagickStatusType
status;
QuantizeInfo
*quantize_info;
register s... | WandExport MagickBooleanType MogrifyImageList(ImageInfo *image_info,
const int argc,const char **argv,Image **images,ExceptionInfo *exception)
{
ChannelType
channel;
const char
*option;
ImageInfo
*mogrify_info;
MagickStatusType
status;
QuantizeInfo
*quantize_info;
register ssize_t... | 13,493 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static spl_filesystem_object * spl_filesystem_object_create_info(spl_filesystem_object *source, char *file_path, int file_path_len, int use_copy, zend_class_entry *ce, zval *return_value TSRMLS_DC) /* {{{ */
{
spl_filesystem_object *intern;
zval *arg1;
zend_error_handling error_handling;
if (!file_path || !f... | static spl_filesystem_object * spl_filesystem_object_create_info(spl_filesystem_object *source, char *file_path, int file_path_len, int use_copy, zend_class_entry *ce, zval *return_value TSRMLS_DC) /* {{{ */
{
spl_filesystem_object *intern;
zval *arg1;
zend_error_handling error_handling;
if (!file_path || !file_pa... | 29,250 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: process_db_args(krb5_context context, char **db_args, xargs_t *xargs,
OPERATION optype)
{
int i=0;
krb5_error_code st=0;
char *arg=NULL, *arg_val=NULL;
char **dptr=NULL;
unsigned int arg_val_len=0;
if (db_... | process_db_args(krb5_context context, char **db_args, xargs_t *xargs,
OPERATION optype)
{
int i=0;
krb5_error_code st=0;
char *arg=NULL, *arg_val=NULL;
char **dptr=NULL;
unsigned int arg_val_len=0;
if (db_args) ... | 10,593 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void WebGraphicsContext3DCommandBufferImpl::FlipVertically(
uint8* framebuffer,
unsigned int width,
unsigned int height) {
uint8* scanline = scanline_.get();
if (!scanline)
return;
unsigned int row_bytes = width * 4;
unsigned int count = height / 2;
for (unsigned int i = 0; i < c... | void WebGraphicsContext3DCommandBufferImpl::FlipVertically(
uint8* framebuffer,
unsigned int width,
unsigned int height) {
if (width == 0)
return;
scanline_.resize(width * 4);
uint8* scanline = &scanline_[0];
unsigned int row_bytes = width * 4;
unsigned int count = height / 2;
for (u... | 3,594 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int itacns_add_data_files(sc_pkcs15_card_t *p15card)
{
const size_t array_size =
sizeof(itacns_data_files)/sizeof(itacns_data_files[0]);
unsigned int i;
int rv;
sc_pkcs15_data_t *p15_personaldata = NULL;
sc_pkcs15_data_info_t dinfo;
struct sc_pkcs15_object *objs[32];
struct sc_pkcs15_data_info *ci... | static int itacns_add_data_files(sc_pkcs15_card_t *p15card)
{
const size_t array_size =
sizeof(itacns_data_files)/sizeof(itacns_data_files[0]);
unsigned int i;
int rv;
sc_pkcs15_data_t *p15_personaldata = NULL;
sc_pkcs15_data_info_t dinfo;
struct sc_pkcs15_object *objs[32];
struct sc_pkcs15_data_info *cinfo;
... | 11,261 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static sent_status_t send_data_to_app(int fd, BT_HDR *p_buf) {
if (p_buf->len == 0)
return SENT_ALL;
ssize_t sent = send(fd, p_buf->data + p_buf->offset, p_buf->len, MSG_DONTWAIT);
if (sent == -1) {
if (errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR)
return SENT_NONE;
LOG_ER... | static sent_status_t send_data_to_app(int fd, BT_HDR *p_buf) {
if (p_buf->len == 0)
return SENT_ALL;
ssize_t sent = TEMP_FAILURE_RETRY(send(fd, p_buf->data + p_buf->offset, p_buf->len, MSG_DONTWAIT));
if (sent == -1) {
if (errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR)
return SENT_NO... | 8,067 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_METHOD(Phar, count)
{
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters_none() == FAILURE) {
return;
}
RETURN_LONG(zend_hash_num_elements(&phar_obj->arc.archive->manifest));
}
Commit Message:
CWE ID: CWE-20 | PHP_METHOD(Phar, count)
{
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters_none() == FAILURE) {
return;
}
RETURN_LONG(zend_hash_num_elements(&phar_obj->arc.archive->manifest));
}
| 25,566 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: IMPEG2D_ERROR_CODES_T impeg2d_dec_pic_ext_data(dec_state_t *ps_dec)
{
stream_t *ps_stream;
UWORD32 u4_start_code;
IMPEG2D_ERROR_CODES_T e_error;
e_error = (IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE;
ps_stream = &ps_dec->s_bit_stream;
u4_start_code = impeg2d_bit_stream_nxt(ps_stream,... | IMPEG2D_ERROR_CODES_T impeg2d_dec_pic_ext_data(dec_state_t *ps_dec)
{
stream_t *ps_stream;
UWORD32 u4_start_code;
IMPEG2D_ERROR_CODES_T e_error;
e_error = (IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE;
ps_stream = &ps_dec->s_bit_stream;
u4_start_code = impeg2d_bit_stream_nxt(ps_stream,START_... | 29,517 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_FUNCTION(locale_get_display_variant)
{
get_icu_disp_value_src_php( LOC_VARIANT_TAG , INTERNAL_FUNCTION_PARAM_PASSTHRU );
}
Commit Message: Fix bug #72241: get_icu_value_internal out-of-bounds read
CWE ID: CWE-125 | PHP_FUNCTION(locale_get_display_variant)
PHP_FUNCTION(locale_get_display_variant)
{
get_icu_disp_value_src_php( LOC_VARIANT_TAG , INTERNAL_FUNCTION_PARAM_PASSTHRU );
}
| 13,912 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: xmlParseExternalSubset(xmlParserCtxtPtr ctxt, const xmlChar *ExternalID,
const xmlChar *SystemID) {
xmlDetectSAX2(ctxt);
GROW;
if ((ctxt->encoding == (const xmlChar *)XML_CHAR_ENCODING_NONE) &&
(ctxt->input->end - ctxt->input->cur >= 4)) {
xmlChar start[4];
xml... | xmlParseExternalSubset(xmlParserCtxtPtr ctxt, const xmlChar *ExternalID,
const xmlChar *SystemID) {
xmlDetectSAX2(ctxt);
GROW;
if ((ctxt->encoding == (const xmlChar *)XML_CHAR_ENCODING_NONE) &&
(ctxt->input->end - ctxt->input->cur >= 4)) {
xmlChar start[4];
xmlCharEn... | 8,082 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void HTMLImportsController::Dispose() {
for (const auto& loader : loaders_)
loader->Dispose();
loaders_.clear();
if (root_) {
root_->Dispose();
root_.Clear();
}
}
Commit Message: Speculative fix for crashes in HTMLImportsController::Dispose().
Copy the loaders_ vector before iterating i... | void HTMLImportsController::Dispose() {
// TODO(tkent): We copy loaders_ before iteration to avoid crashes.
// This copy should be unnecessary. loaders_ is not modified during
// the iteration. Also, null-check for |loader| should be
// unnecessary. crbug.com/843151.
LoaderList list;
list.swap(loaders_);... | 8,734 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ip4_datagram_release_cb(struct sock *sk)
{
const struct inet_sock *inet = inet_sk(sk);
const struct ip_options_rcu *inet_opt;
__be32 daddr = inet->inet_daddr;
struct flowi4 fl4;
struct rtable *rt;
if (! __sk_dst_get(sk) || __sk_dst_check(sk, 0))
return;
rcu_read_lock();
inet_opt = rcu_de... | void ip4_datagram_release_cb(struct sock *sk)
{
const struct inet_sock *inet = inet_sk(sk);
const struct ip_options_rcu *inet_opt;
__be32 daddr = inet->inet_daddr;
struct dst_entry *dst;
struct flowi4 fl4;
struct rtable *rt;
rcu_read_lock();
dst = __sk_dst_get(sk);
if (!dst || !dst->obsolete || dst-... | 4,723 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: HRESULT WaitForLoginUIAndGetResult(
CGaiaCredentialBase::UIProcessInfo* uiprocinfo,
std::string* json_result,
DWORD* exit_code,
BSTR* status_text) {
LOGFN(INFO);
DCHECK(uiprocinfo);
DCHECK(json_result);
DCHECK(exit_code);
DCHECK(status_text);
const int kBufferSize = 4096;
std::vecto... | HRESULT WaitForLoginUIAndGetResult(
CGaiaCredentialBase::UIProcessInfo* uiprocinfo,
std::string* json_result,
DWORD* exit_code,
BSTR* status_text) {
LOGFN(INFO);
DCHECK(uiprocinfo);
DCHECK(json_result);
DCHECK(exit_code);
DCHECK(status_text);
const int kBufferSize = 4096;
std::vector<char... | 8,157 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: R_API void r_anal_bb_free(RAnalBlock *bb) {
if (!bb) {
return;
}
r_anal_cond_free (bb->cond);
R_FREE (bb->fingerprint);
r_anal_diff_free (bb->diff);
bb->diff = NULL;
R_FREE (bb->op_bytes);
r_anal_switch_op_free (bb->switch_op);
bb->switch_op = NULL;
bb->fingerprint = NULL;
bb->cond = NULL;
R_FREE (b... | R_API void r_anal_bb_free(RAnalBlock *bb) {
if (!bb) {
return;
}
r_anal_cond_free (bb->cond);
R_FREE (bb->fingerprint);
r_anal_diff_free (bb->diff);
bb->diff = NULL;
R_FREE (bb->op_bytes);
r_anal_switch_op_free (bb->switch_op);
bb->switch_op = NULL;
bb->fingerprint = NULL;
bb->cond = NULL;
R_FREE (bb->lab... | 6,749 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void BluetoothDeviceChromeOS::DisplayPasskey(
const dbus::ObjectPath& device_path,
uint32 passkey,
uint16 entered) {
DCHECK(agent_.get());
DCHECK(device_path == object_path_);
VLOG(1) << object_path_.value() << ": DisplayPasskey: " << passkey
<< " (" << entered << " entered)";
if (en... | void BluetoothDeviceChromeOS::DisplayPasskey(
| 13,066 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_METHOD(Phar, loadPhar)
{
char *fname, *alias = NULL, *error;
size_t fname_len, alias_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|s!", &fname, &fname_len, &alias, &alias_len) == FAILURE) {
return;
}
phar_request_initialize();
RETVAL_BOOL(phar_ope... | PHP_METHOD(Phar, loadPhar)
{
char *fname, *alias = NULL, *error;
size_t fname_len, alias_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p|s!", &fname, &fname_len, &alias, &alias_len) == FAILURE) {
return;
}
phar_request_initialize();
RETVAL_BOOL(phar_open_from... | 138 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: icmp_print(netdissect_options *ndo, const u_char *bp, u_int plen, const u_char *bp2,
int fragmented)
{
char *cp;
const struct icmp *dp;
const struct icmp_ext_t *ext_dp;
const struct ip *ip;
const char *str, *fmt;
const struct ip *oip;
const struct udphdr *ouh;
const uint8_t *obj_t... | icmp_print(netdissect_options *ndo, const u_char *bp, u_int plen, const u_char *bp2,
int fragmented)
{
char *cp;
const struct icmp *dp;
const struct icmp_ext_t *ext_dp;
const struct ip *ip;
const char *str, *fmt;
const struct ip *oip;
const struct udphdr *ouh;
const uint8_t *obj_tptr;
... | 1,068 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void DownloadController::OnDownloadStarted(
DownloadItem* download_item) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
WebContents* web_contents = download_item->GetWebContents();
if (!web_contents)
return;
download_item->AddObserver(this);
ChromeDownloadDelegate::FromWebContents(web_content... | void DownloadController::OnDownloadStarted(
DownloadItem* download_item) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
WebContents* web_contents = download_item->GetWebContents();
if (!web_contents)
return;
download_item->AddObserver(this);
ChromeDownloadDelegate::FromWebContents(web_contents)->On... | 24,084 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int32_t PPB_Flash_MessageLoop_Impl::InternalRun(
const RunFromHostProxyCallback& callback) {
if (state_->run_called()) {
if (!callback.is_null())
callback.Run(PP_ERROR_FAILED);
return PP_ERROR_FAILED;
}
state_->set_run_called();
state_->set_run_callback(callback);
scoped_refptr<State>... | int32_t PPB_Flash_MessageLoop_Impl::InternalRun(
const RunFromHostProxyCallback& callback) {
if (state_->run_called()) {
if (!callback.is_null())
callback.Run(PP_ERROR_FAILED);
return PP_ERROR_FAILED;
}
state_->set_run_called();
state_->set_run_callback(callback);
scoped_refptr<State> state... | 1,000 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: do_decrypt (const RIJNDAEL_context *ctx, unsigned char *bx,
const unsigned char *ax)
{
#ifdef USE_AMD64_ASM
return _gcry_aes_amd64_decrypt_block(ctx->keyschdec, bx, ax, ctx->rounds,
&dec_tables);
#elif defined(USE_ARM_ASM)
return _gcry_aes_arm_decrypt_block(ctx->keyschdec, bx, ax, ... | do_decrypt (const RIJNDAEL_context *ctx, unsigned char *bx,
const unsigned char *ax)
{
#ifdef USE_AMD64_ASM
return _gcry_aes_amd64_decrypt_block(ctx->keyschdec, bx, ax, ctx->rounds,
dec_tables.T);
#elif defined(USE_ARM_ASM)
return _gcry_aes_arm_decrypt_block(ctx->keyschdec, bx, ax, ctx->... | 8,828 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: OMX_ERRORTYPE SoftAACEncoder::internalSetParameter(
OMX_INDEXTYPE index, const OMX_PTR params) {
switch (index) {
case OMX_IndexParamStandardComponentRole:
{
const OMX_PARAM_COMPONENTROLETYPE *roleParams =
(const OMX_PARAM_COMPONENTROLETYPE *)params;
if (st... | OMX_ERRORTYPE SoftAACEncoder::internalSetParameter(
OMX_INDEXTYPE index, const OMX_PTR params) {
switch (index) {
case OMX_IndexParamStandardComponentRole:
{
const OMX_PARAM_COMPONENTROLETYPE *roleParams =
(const OMX_PARAM_COMPONENTROLETYPE *)params;
if (!isValidO... | 21,069 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void impeg2d_peek_next_start_code(dec_state_t *ps_dec)
{
stream_t *ps_stream;
ps_stream = &ps_dec->s_bit_stream;
impeg2d_bit_stream_flush_to_byte_boundary(ps_stream);
while ((impeg2d_bit_stream_nxt(ps_stream,START_CODE_PREFIX_LEN) != START_CODE_PREFIX)
&& (ps_dec->s_bit_stream.u4_offset ... | void impeg2d_peek_next_start_code(dec_state_t *ps_dec)
{
stream_t *ps_stream;
ps_stream = &ps_dec->s_bit_stream;
impeg2d_bit_stream_flush_to_byte_boundary(ps_stream);
while ((impeg2d_bit_stream_nxt(ps_stream,START_CODE_PREFIX_LEN) != START_CODE_PREFIX)
&& (ps_dec->s_bit_stream.u4_offset < ps_d... | 3,196 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: char *M_fs_path_tmpdir(M_fs_system_t sys_type)
{
char *d = NULL;
char *out = NULL;
M_fs_error_t res;
#ifdef _WIN32
size_t len = M_fs_path_get_path_max(M_FS_SYSTEM_WINDOWS)+1;
d = M_malloc_zero(len);
/* Return is length without NULL. */
if (GetTempPath((DWORD)len, d) >= len) {
M_free(d... | char *M_fs_path_tmpdir(M_fs_system_t sys_type)
{
char *d = NULL;
char *out = NULL;
M_fs_error_t res;
#ifdef _WIN32
size_t len = M_fs_path_get_path_max(M_FS_SYSTEM_WINDOWS)+1;
d = M_malloc_zero(len);
/* Return is length without NULL. */
if (GetTempPath((DWORD)len, d) >= len) {
M_free(d);
d... | 28,592 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: device_has_capability (NMDevice *self, NMDeviceCapabilities caps)
{
{
static guint32 devcount = 0;
NMDevicePrivate *priv;
g_return_if_fail (NM_IS_DEVICE (self));
priv = NM_DEVICE_GET_PRIVATE (self);
g_return_if_fail (priv->path == NULL);
priv->path = g_strdup_printf ("/org/freedesktop/NetworkManager/De... | device_has_capability (NMDevice *self, NMDeviceCapabilities caps)
{
{
static guint32 devcount = 0;
NMDevicePrivate *priv;
g_return_if_fail (NM_IS_DEVICE (self));
priv = NM_DEVICE_GET_PRIVATE (self);
g_return_if_fail (priv->path == NULL);
priv->path = g_strdup_printf ("/org/freedesktop/NetworkManager/Devices/... | 26,722 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
size_t *sent)
{
int rc = 0;
int i = 0;
struct msghdr smb_msg;
unsigned int remaining;
size_t first_vec = 0;
struct socket *ssocket = server->ssocket;
*sent = 0;
if (ssocket == NULL)
return -ENOTSOCK; /* BB eventually ad... | smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
size_t *sent)
{
int rc = 0;
int i = 0;
struct msghdr smb_msg;
unsigned int remaining;
size_t first_vec = 0;
struct socket *ssocket = server->ssocket;
*sent = 0;
smb_msg.msg_name = (struct sockaddr *) &server->dstaddr;
smb_ms... | 21,645 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: const Block* SimpleBlock::GetBlock() const
{
return &m_block;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
The diff is ... | const Block* SimpleBlock::GetBlock() const
| 6,575 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len, int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
int error = 0;
if (sk->sk_state & PPPOX_BOUND) {
error = -EIO;
goto end;
}
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
flag... | static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len, int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
int error = 0;
if (sk->sk_state & PPPOX_BOUND) {
error = -EIO;
goto end;
}
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
flags & MS... | 18,808 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: WORD32 ixheaacd_real_synth_filt(ia_esbr_hbe_txposer_struct *ptr_hbe_txposer,
WORD32 num_columns, FLOAT32 qmf_buf_real[][64],
FLOAT32 qmf_buf_imag[][64]) {
WORD32 i, j, k, l, idx;
FLOAT32 g[640];
FLOAT32 w[640];
FLOAT32 synth_out[128];
FLOAT... | WORD32 ixheaacd_real_synth_filt(ia_esbr_hbe_txposer_struct *ptr_hbe_txposer,
WORD32 num_columns, FLOAT32 qmf_buf_real[][64],
FLOAT32 qmf_buf_imag[][64]) {
WORD32 i, j, k, l, idx;
FLOAT32 g[640];
FLOAT32 w[640];
FLOAT32 synth_out[128];
FLOAT32 acc... | 3,549 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode)
{
int result = parse_rock_ridge_inode_internal(de, inode, 0);
/*
* if rockridge flag was reset and we didn't look for attributes
* behind eventual XA attributes, have a look there
*/
if ((ISOFS_SB(inode->i_sb)->s_roc... | int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode)
int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode,
int relocated)
{
int flags = relocated ? RR_RELOC_DE : 0;
int result = parse_rock_ridge_inode_internal(de, inode, flags);
/*
* if rockridge fl... | 1,184 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int handle_ldf_stq(u32 insn, struct pt_regs *regs)
{
unsigned long addr = compute_effective_address(regs, insn, 0);
int freg = ((insn >> 25) & 0x1e) | ((insn >> 20) & 0x20);
struct fpustate *f = FPUSTATE;
int asi = decode_asi(insn, regs);
int flag = (freg < 32) ? FPRS_DL : FPRS_DU;
perf_sw_event(PERF_CO... | int handle_ldf_stq(u32 insn, struct pt_regs *regs)
{
unsigned long addr = compute_effective_address(regs, insn, 0);
int freg = ((insn >> 25) & 0x1e) | ((insn >> 20) & 0x20);
struct fpustate *f = FPUSTATE;
int asi = decode_asi(insn, regs);
int flag = (freg < 32) ? FPRS_DL : FPRS_DU;
perf_sw_event(PERF_COUNT_SW... | 2,411 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool BrowserCommandController::ExecuteCommandWithDisposition(
int id, WindowOpenDisposition disposition) {
if (!SupportsCommand(id) || !IsCommandEnabled(id))
return false;
if (browser_->tab_strip_model()->active_index() == TabStripModel::kNoTab)
return true;
DCHECK(command_updater_.IsCommandEn... | bool BrowserCommandController::ExecuteCommandWithDisposition(
int id, WindowOpenDisposition disposition) {
if (!SupportsCommand(id) || !IsCommandEnabled(id))
return false;
if (browser_->tab_strip_model()->active_index() == TabStripModel::kNoTab)
return true;
DCHECK(command_updater_.IsCommandEnabled(... | 24,851 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int khugepaged_enter_vma_merge(struct vm_area_struct *vma)
{
unsigned long hstart, hend;
if (!vma->anon_vma)
/*
* Not yet faulted in so we will register later in the
* page fault if needed.
*/
return 0;
if (vma->vm_file || vma->vm_ops)
/* khugepaged not yet working on file or special mapping... | int khugepaged_enter_vma_merge(struct vm_area_struct *vma)
{
unsigned long hstart, hend;
if (!vma->anon_vma)
/*
* Not yet faulted in so we will register later in the
* page fault if needed.
*/
return 0;
if (vma->vm_ops)
/* khugepaged not yet working on file or special mappings */
return 0;
/*
... | 3,287 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int udf_symlink_filler(struct file *file, struct page *page)
{
struct inode *inode = page->mapping->host;
struct buffer_head *bh = NULL;
unsigned char *symlink;
int err;
unsigned char *p = kmap(page);
struct udf_inode_info *iinfo;
uint32_t pos;
/* We don't support symlinks longer than one block *... | static int udf_symlink_filler(struct file *file, struct page *page)
{
struct inode *inode = page->mapping->host;
struct buffer_head *bh = NULL;
unsigned char *symlink;
int err;
unsigned char *p = kmap(page);
struct udf_inode_info *iinfo;
uint32_t pos;
/* We don't support symlinks longer than one block */
if ... | 1,660 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: _handle_carbons(xmpp_stanza_t *const stanza)
{
xmpp_stanza_t *carbons = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CARBONS);
if (!carbons) {
return FALSE;
}
const char *name = xmpp_stanza_get_name(carbons);
if (!name) {
log_error("Unable to retrieve stanza name for Carbon")... | _handle_carbons(xmpp_stanza_t *const stanza)
{
xmpp_stanza_t *carbons = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CARBONS);
if (!carbons) {
return FALSE;
}
const char *name = xmpp_stanza_get_name(carbons);
if (!name) {
log_error("Unable to retrieve stanza name for Carbon");
... | 27,308 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: create_spnego_ctx(void)
{
spnego_gss_ctx_id_t spnego_ctx = NULL;
spnego_ctx = (spnego_gss_ctx_id_t)
malloc(sizeof (spnego_gss_ctx_id_rec));
if (spnego_ctx == NULL) {
return (NULL);
}
spnego_ctx->magic_num = SPNEGO_MAGIC_ID;
spnego_ctx->ctx_handle = GSS_C_NO_CONTEXT;
spnego_ctx->mech_set = NULL;
s... | create_spnego_ctx(void)
create_spnego_ctx(int initiate)
{
spnego_gss_ctx_id_t spnego_ctx = NULL;
spnego_ctx = (spnego_gss_ctx_id_t)
malloc(sizeof (spnego_gss_ctx_id_rec));
if (spnego_ctx == NULL) {
return (NULL);
}
spnego_ctx->magic_num = SPNEGO_MAGIC_ID;
spnego_ctx->ctx_handle = GSS_C_NO_CONTEXT;
spneg... | 25,083 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
struct sock *sk = sock->sk;
struct atm_vcc *vcc;
struct sk_buff *skb;
int copied, error = -EINVAL;
msg->msg_namelen = 0;
if (sock->state != SS_CONNECTED)
return -ENOTCONN;
/* only handle MSG_D... | int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
struct sock *sk = sock->sk;
struct atm_vcc *vcc;
struct sk_buff *skb;
int copied, error = -EINVAL;
if (sock->state != SS_CONNECTED)
return -ENOTCONN;
/* only handle MSG_DONTWAIT and MSG_PEEK */
if (... | 17,688 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
int listener)
{
struct svcxprt_rdma *cma_xprt = kzalloc(sizeof *cma_xprt, GFP_KERNEL);
if (!cma_xprt)
return NULL;
svc_xprt_init(&init_net, &svc_rdma_class, &cma_xprt->sc_xprt, serv);
INIT_LIST_HEAD(&cma_xprt->sc_accept_q);
INIT... | static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
int listener)
{
struct svcxprt_rdma *cma_xprt = kzalloc(sizeof *cma_xprt, GFP_KERNEL);
if (!cma_xprt)
return NULL;
svc_xprt_init(&init_net, &svc_rdma_class, &cma_xprt->sc_xprt, serv);
INIT_LIST_HEAD(&cma_xprt->sc_accept_q);
INIT_LIST_... | 3,659 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int rxrpc_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct rxrpc_skb_priv *sp;
struct rxrpc_call *call = NULL, *continue_call = NULL;
struct rxrpc_sock *rx = rxrpc_sk(sock->sk);
struct sk_buff *skb;
long timeo;
int copy, ret, ullen, offset, copied = 0;... | int rxrpc_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct rxrpc_skb_priv *sp;
struct rxrpc_call *call = NULL, *continue_call = NULL;
struct rxrpc_sock *rx = rxrpc_sk(sock->sk);
struct sk_buff *skb;
long timeo;
int copy, ret, ullen, offset, copied = 0;
u32 ... | 12,312 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int adjust_insn_aux_data(struct bpf_verifier_env *env, u32 prog_len,
u32 off, u32 cnt)
{
struct bpf_insn_aux_data *new_data, *old_data = env->insn_aux_data;
if (cnt == 1)
return 0;
new_data = vzalloc(sizeof(struct bpf_insn_aux_data) * prog_len);
if (!new_data)
return -ENOMEM;
memcpy(ne... | static int adjust_insn_aux_data(struct bpf_verifier_env *env, u32 prog_len,
u32 off, u32 cnt)
{
struct bpf_insn_aux_data *new_data, *old_data = env->insn_aux_data;
int i;
if (cnt == 1)
return 0;
new_data = vzalloc(sizeof(struct bpf_insn_aux_data) * prog_len);
if (!new_data)
return -ENOMEM;
memcpy(... | 13,747 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
{
skb_orphan(skb);
if (!(dev->flags & IFF_UP))
return NET_RX_DROP;
if (skb->len > (dev->mtu + dev->hard_header_len))
return NET_RX_DROP;
skb_set_dev(skb, dev);
skb->tstamp.tv64 = 0;
skb->pkt_type = PACKET_HOST;
skb->protocol = eth... | int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
{
skb_orphan(skb);
if (!(dev->flags & IFF_UP) ||
(skb->len > (dev->mtu + dev->hard_header_len))) {
kfree_skb(skb);
return NET_RX_DROP;
}
skb_set_dev(skb, dev);
skb->tstamp.tv64 = 0;
skb->pkt_type = PACKET_HOST;
skb->protocol = eth_... | 11,212 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: GDataEntry* GDataFile::FromDocumentEntry(
GDataDirectory* parent,
DocumentEntry* doc,
GDataDirectoryService* directory_service) {
DCHECK(doc->is_hosted_document() || doc->is_file());
GDataFile* file = new GDataFile(parent, directory_service);
file->title_ = UTF16ToUTF8(doc->title());
if (do... | GDataEntry* GDataFile::FromDocumentEntry(
void GDataFile::InitFromDocumentEntry(DocumentEntry* doc) {
GDataEntry::InitFromDocumentEntry(doc);
if (doc->is_file()) {
file_info_.size = doc->file_size();
file_md5_ = doc->file_md5();
const Link* upload_link = doc->GetLinkByType(Link::RESUMABLE_EDIT_MED... | 2,056 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool GLES2DecoderPassthroughImpl::IsEmulatedQueryTarget(GLenum target) const {
switch (target) {
case GL_COMMANDS_COMPLETED_CHROMIUM:
case GL_READBACK_SHADOW_COPIES_UPDATED_CHROMIUM:
case GL_COMMANDS_ISSUED_CHROMIUM:
case GL_LATENCY_QUERY_CHROMIUM:
case GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMI... | bool GLES2DecoderPassthroughImpl::IsEmulatedQueryTarget(GLenum target) const {
switch (target) {
case GL_COMMANDS_COMPLETED_CHROMIUM:
case GL_READBACK_SHADOW_COPIES_UPDATED_CHROMIUM:
case GL_COMMANDS_ISSUED_CHROMIUM:
case GL_LATENCY_QUERY_CHROMIUM:
case GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM:
... | 2,440 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool CreateIpcChannel(
const std::string& channel_name,
const std::string& pipe_security_descriptor,
scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
IPC::Listener* delegate,
scoped_ptr<IPC::ChannelProxy>* channel_out) {
SECURITY_ATTRIBUTES security_attributes;
security_att... | bool CreateIpcChannel(
const std::string& channel_name,
const std::string& pipe_security_descriptor,
base::win::ScopedHandle* pipe_out) {
SECURITY_ATTRIBUTES security_attributes;
security_attributes.nLength = sizeof(security_attributes);
security_attributes.bInheritHandle = FALSE;
ULONG securi... | 10,446 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: UINT32 UIPC_Read(tUIPC_CH_ID ch_id, UINT16 *p_msg_evt, UINT8 *p_buf, UINT32 len)
{
int n;
int n_read = 0;
int fd = uipc_main.ch[ch_id].fd;
struct pollfd pfd;
UNUSED(p_msg_evt);
if (ch_id >= UIPC_CH_NUM)
{
BTIF_TRACE_ERROR("UIPC_Read : invalid ch id %d", ch_id);
return 0;
}
if (fd == UIPC_DI... | UINT32 UIPC_Read(tUIPC_CH_ID ch_id, UINT16 *p_msg_evt, UINT8 *p_buf, UINT32 len)
{
int n;
int n_read = 0;
int fd = uipc_main.ch[ch_id].fd;
struct pollfd pfd;
UNUSED(p_msg_evt);
if (ch_id >= UIPC_CH_NUM)
{
BTIF_TRACE_ERROR("UIPC_Read : invalid ch id %d", ch_id);
return 0;
}
if (fd == UIPC_DISCONNE... | 20,103 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool Block::IsInvisible() const
{
return bool(int(m_flags & 0x08) != 0);
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
... | bool Block::IsInvisible() const
const Block::Frame& Block::GetFrame(int idx) const {
assert(idx >= 0);
assert(idx < m_frame_count);
const Frame& f = m_frames[idx];
assert(f.pos > 0);
assert(f.len > 0);
return f;
}
| 14,936 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int ParseCaffHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackContext *wpc, WavpackConfig *config)
{
uint32_t chan_chunk = 0, channel_layout = 0, bcount;
unsigned char *channel_identities = NULL;
unsigned char *channel_reorder = NULL;
int64_t total_samples = 0, infilesize;
... | int ParseCaffHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackContext *wpc, WavpackConfig *config)
{
uint32_t chan_chunk = 0, desc_chunk = 0, channel_layout = 0, bcount;
unsigned char *channel_identities = NULL;
unsigned char *channel_reorder = NULL;
int64_t total_samples = 0, inf... | 18,801 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct vmw_user_surface *user_srf;
struct vmw_surface *srf;
struct vmw_resource *res;
struct vmw_resource *tmp;
union drm_vmw_gb_surface_create_arg *arg =
... | int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct vmw_user_surface *user_srf;
struct vmw_surface *srf;
struct vmw_resource *res;
struct vmw_resource *tmp;
union drm_vmw_gb_surface_create_arg *arg =
(union... | 9,887 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: UserInitiatedInfo CreateUserInitiatedInfo(
content::NavigationHandle* navigation_handle,
PageLoadTracker* committed_load) {
if (!navigation_handle->IsRendererInitiated())
return UserInitiatedInfo::BrowserInitiated();
return UserInitiatedInfo::RenderInitiated(
navigation_handle->HasUserGe... | UserInitiatedInfo CreateUserInitiatedInfo(
content::NavigationHandle* navigation_handle,
PageLoadTracker* committed_load) {
if (!navigation_handle->IsRendererInitiated())
return UserInitiatedInfo::BrowserInitiated();
return UserInitiatedInfo::RenderInitiated(
navigation_handle->HasUserGesture(... | 26,030 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
unsigned int dataoff, unsigned int *timeouts)
{
struct net *net = nf_ct_net(ct);
struct dccp_net *dn;
struct dccp_hdr _dh, *dh;
const char *msg;
u_int8_t state;
dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &dh);
BUG_ON(dh... | static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
unsigned int dataoff, unsigned int *timeouts)
{
struct net *net = nf_ct_net(ct);
struct dccp_net *dn;
struct dccp_hdr _dh, *dh;
const char *msg;
u_int8_t state;
dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh);
BUG_ON(dh == N... | 12,092 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void TraceEvent::AppendAsJSON(
std::string* out,
const ArgumentFilterPredicate& argument_filter_predicate) const {
int64 time_int64 = timestamp_.ToInternalValue();
int process_id = TraceLog::GetInstance()->process_id();
const char* category_group_name =
TraceLog::GetCategoryGroupName(category_... | void TraceEvent::AppendAsJSON(
std::string* out,
const ArgumentFilterPredicate& argument_filter_predicate) const {
int64 time_int64 = timestamp_.ToInternalValue();
int process_id = TraceLog::GetInstance()->process_id();
const char* category_group_name =
TraceLog::GetCategoryGroupName(category_group_... | 2,872 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: dissect_u3v(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
gint offset = 0;
proto_tree *u3v_tree = NULL, *ccd_tree_flag, *u3v_telegram_tree = NULL, *ccd_tree = NULL;
gint data_length = 0;
gint req_id = 0;
gint command_id = -1;
gint status = 0;
guint prefix = 0;
... | dissect_u3v(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
gint offset = 0;
proto_tree *u3v_tree = NULL, *ccd_tree_flag, *u3v_telegram_tree = NULL, *ccd_tree = NULL;
gint data_length = 0;
gint req_id = 0;
gint command_id = -1;
gint status = 0;
guint prefix = 0;
proto_... | 16,389 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static Image *ReadARTImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
MagickBooleanType
status;
size_t
length;
ssize_t
count,
y;
unsigned char
*pixels;
/*
Open image file.
*... | static Image *ReadARTImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
MagickBooleanType
status;
size_t
length;
ssize_t
count,
y;
unsigned char
*pixels;
/*
Open image file.
*/
as... | 12,937 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int __init pf_init(void)
{ /* preliminary initialisation */
struct pf_unit *pf;
int unit;
if (disable)
return -EINVAL;
pf_init_units();
if (pf_detect())
return -ENODEV;
pf_busy = 0;
if (register_blkdev(major, name)) {
for (pf = units, unit = 0; unit < PF_UNITS; pf++, unit++)
put_... | static int __init pf_init(void)
{ /* preliminary initialisation */
struct pf_unit *pf;
int unit;
if (disable)
return -EINVAL;
pf_init_units();
if (pf_detect())
return -ENODEV;
pf_busy = 0;
if (register_blkdev(major, name)) {
for (pf = units, unit = 0; unit < PF_UNITS; pf++, unit++) {
if (!pf->... | 4,902 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *isk = inet_sk(sk);
int family = sk->sk_family;
struct sk_buff *skb;
int copied, err;
pr_debug("ping_recvmsg(sk=%p,sk->num=%u)\n", isk, isk->inet_num);
err = -... | int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len, int noblock, int flags, int *addr_len)
{
struct inet_sock *isk = inet_sk(sk);
int family = sk->sk_family;
struct sk_buff *skb;
int copied, err;
pr_debug("ping_recvmsg(sk=%p,sk->num=%u)\n", isk, isk->inet_num);
err = -EOPNOT... | 17,687 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int parse_options(char *options, struct super_block *sb,
unsigned long *journal_devnum,
unsigned int *journal_ioprio,
ext4_fsblk_t *n_blocks_count, int is_remount)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
char *p;
substring_t args[MAX_OPT_ARGS];
int data_opt = 0;
int option;
#ifdef CONFIG... | static int parse_options(char *options, struct super_block *sb,
unsigned long *journal_devnum,
unsigned int *journal_ioprio,
ext4_fsblk_t *n_blocks_count, int is_remount)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
char *p;
substring_t args[MAX_OPT_ARGS];
int data_opt = 0;
int option;
#ifdef CONFIG_QUOTA... | 9,191 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int newque(struct ipc_namespace *ns, struct ipc_params *params)
{
struct msg_queue *msq;
int id, retval;
key_t key = params->key;
int msgflg = params->flg;
msq = ipc_rcu_alloc(sizeof(*msq));
if (!msq)
return -ENOMEM;
msq->q_perm.mode = msgflg & S_IRWXUGO;
msq->q_perm.key = key;
msq->q_perm.se... | static int newque(struct ipc_namespace *ns, struct ipc_params *params)
{
struct msg_queue *msq;
int id, retval;
key_t key = params->key;
int msgflg = params->flg;
msq = ipc_rcu_alloc(sizeof(*msq));
if (!msq)
return -ENOMEM;
msq->q_perm.mode = msgflg & S_IRWXUGO;
msq->q_perm.key = key;
msq->q_perm.security... | 28,898 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: image_transform_png_set_@_mod(PNG_CONST image_transform *this,
image_pixel *that, png_const_structp pp,
PNG_CONST transform_display *display)
{
this->next->mod(this->next, that, pp, display);
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85199805636d771f3597b691b63bc... | image_transform_png_set_@_mod(PNG_CONST image_transform *this,
| 896 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ShelfLayoutManager::AutoHideState ShelfLayoutManager::CalculateAutoHideState(
VisibilityState visibility_state) const {
if (visibility_state != AUTO_HIDE || !launcher_widget())
return AUTO_HIDE_HIDDEN;
Shell* shell = Shell::GetInstance();
if (shell->GetAppListTargetVisibility())
return AUTO_HID... | ShelfLayoutManager::AutoHideState ShelfLayoutManager::CalculateAutoHideState(
VisibilityState visibility_state) const {
if (visibility_state != AUTO_HIDE || !launcher_widget())
return AUTO_HIDE_HIDDEN;
Shell* shell = Shell::GetInstance();
if (shell->GetAppListTargetVisibility())
return AUTO_HIDE_SHOW... | 18,548 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: xsltStylePreCompute(xsltStylesheetPtr style, xmlNodePtr inst) {
/*
* URGENT TODO: Normally inst->psvi Should never be reserved here,
* BUT: since if we include the same stylesheet from
* multiple imports, then the stylesheet will be parsed
* again. We simply must not try to compute the s... | xsltStylePreCompute(xsltStylesheetPtr style, xmlNodePtr inst) {
/*
* URGENT TODO: Normally inst->psvi Should never be reserved here,
* BUT: since if we include the same stylesheet from
* multiple imports, then the stylesheet will be parsed
* again. We simply must not try to compute the stylesh... | 16,139 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int cJSON_GetArraySize( cJSON *array )
{
cJSON *c = array->child;
int i = 0;
while ( c ) {
++i;
c = c->next;
}
return i;
}
Commit Message: Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON librar... | int cJSON_GetArraySize( cJSON *array )
| 17,126 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: EncodedJSValue JSC_HOST_CALL JSWorkerConstructor::constructJSWorker(ExecState* exec)
{
JSWorkerConstructor* jsConstructor = jsCast<JSWorkerConstructor*>(exec->callee());
if (!exec->argumentCount())
return throwVMError(exec, createTypeError(exec, "Not enough arguments"));
UString scriptU... | EncodedJSValue JSC_HOST_CALL JSWorkerConstructor::constructJSWorker(ExecState* exec)
{
JSWorkerConstructor* jsConstructor = jsCast<JSWorkerConstructor*>(exec->callee());
if (!exec->argumentCount())
return throwVMError(exec, createNotEnoughArgumentsError(exec));
UString scriptURL = exec->argum... | 15,729 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: GF_Err urn_Read(GF_Box *s, GF_BitStream *bs)
{
u32 i, to_read;
char *tmpName;
GF_DataEntryURNBox *ptr = (GF_DataEntryURNBox *)s;
if (! ptr->size ) return GF_OK;
to_read = (u32) ptr->size;
tmpName = (char*)gf_malloc(sizeof(char) * to_read);
if (!tmpName) return GF_OUT_OF_MEM;
gf_bs_read_data(bs, tmpName, ... | GF_Err urn_Read(GF_Box *s, GF_BitStream *bs)
{
u32 i, to_read;
char *tmpName;
GF_DataEntryURNBox *ptr = (GF_DataEntryURNBox *)s;
if (! ptr->size ) return GF_OK;
to_read = (u32) ptr->size;
tmpName = (char*)gf_malloc(sizeof(char) * to_read);
if (!tmpName) return GF_OUT_OF_MEM;
gf_bs_read_data(bs, tmpName, to_rea... | 9,635 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool attach()
{
GRefPtr<WebKitWebViewBase> inspectorView = webkit_web_inspector_get_web_view(m_inspector);
if (m_inspectorWindow) {
gtk_container_remove(GTK_CONTAINER(m_inspectorWindow), GTK_WIDGET(inspectorView.get()));
gtk_widget_destroy(m_inspectorWindow);
... | bool attach()
{
GRefPtr<WebKitWebViewBase> inspectorView = webkit_web_inspector_get_web_view(m_inspector);
if (m_inspectorWindow) {
gtk_container_remove(GTK_CONTAINER(m_inspectorWindow), GTK_WIDGET(inspectorView.get()));
gtk_widget_destroy(m_inspectorWindow);
... | 18,363 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: doshn(struct magic_set *ms, int clazz, int swap, int fd, off_t off, int num,
size_t size, off_t fsize, int *flags, int mach, int strtab)
{
Elf32_Shdr sh32;
Elf64_Shdr sh64;
int stripped = 1;
size_t nbadcap = 0;
void *nbuf;
off_t noff, coff, name_off;
uint64_t cap_hw1 = 0; /* SunOS 5.x hardware capabil... | doshn(struct magic_set *ms, int clazz, int swap, int fd, off_t off, int num,
size_t size, off_t fsize, int *flags, int mach, int strtab)
{
Elf32_Shdr sh32;
Elf64_Shdr sh64;
int stripped = 1;
size_t nbadcap = 0;
void *nbuf;
off_t noff, coff, name_off;
uint64_t cap_hw1 = 0; /* SunOS 5.x hardware capabilites *... | 29,350 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void WillDispatchTabUpdatedEvent(WebContents* contents,
Profile* profile,
const Extension* extension,
ListValue* event_args) {
DictionaryValue* tab_value = ExtensionTabUtil::CreateTabV... | static void WillDispatchTabUpdatedEvent(WebContents* contents,
static void WillDispatchTabUpdatedEvent(
WebContents* contents,
const DictionaryValue* changed_properties,
Profile* profile,
const Extension* extension,
ListValue* event_args) {
// Overwrite the second argument with the appropriate pro... | 19,342 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
{
gdImagePtr pim = 0, tim = im;
int interlace, BitsPerPixel;
interlace = im->interlace;
if (im->trueColor) {
/* Expensive, but the only way that produces an
acceptable result: mix down to a palette
based temporary image. */
pim = gdImageCreateP... | void gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
{
_gdImageGifCtx(im, out);
}
/* returns 0 on success, 1 on failure */
static int _gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out)
{
gdImagePtr pim = 0, tim = im;
int interlace, BitsPerPixel;
interlace = im->interlace;
if (im->trueColor) {
/* Expensive, but the ... | 21,574 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static double pcerr(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
{
/* Percentage error permitted in the linear values. Note that the specified
* value is a percentage but this routine returns a simple number.
*/
if (pm->assume_16_bit_calculations ||
(pm->calculations_use_input_precisi... | static double pcerr(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
static double pcerr(const png_modifier *pm, int in_depth, int out_depth)
{
/* Percentage error permitted in the linear values. Note that the specified
* value is a percentage but this routine returns a simple number.
*/
if (pm-... | 2,777 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void CopyToOMX(const OMX_BUFFERHEADERTYPE *header) {
if (!mIsBackup) {
return;
}
memcpy(header->pBuffer + header->nOffset,
(const OMX_U8 *)mMem->pointer() + header->nOffset,
header->nFilledLen);
}
Commit Message: DO NOT MERGE: IOMX: work against meta... | void CopyToOMX(const OMX_BUFFERHEADERTYPE *header) {
if (!mCopyToOmx) {
return;
}
memcpy(header->pBuffer + header->nOffset,
(const OMX_U8 *)mMem->pointer() + header->nOffset,
header->nFilledLen);
}
| 27,791 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static OPJ_BOOL bmp_read_rle4_data(FILE* IN, OPJ_UINT8* pData,
OPJ_UINT32 stride, OPJ_UINT32 width, OPJ_UINT32 height)
{
OPJ_UINT32 x, y;
OPJ_UINT8 *pix;
const OPJ_UINT8 *beyond;
beyond = pData + stride * height;
pix = pData;
x = y = 0U;
whi... | static OPJ_BOOL bmp_read_rle4_data(FILE* IN, OPJ_UINT8* pData,
OPJ_UINT32 stride, OPJ_UINT32 width, OPJ_UINT32 height)
{
OPJ_UINT32 x, y, written;
OPJ_UINT8 *pix;
const OPJ_UINT8 *beyond;
beyond = pData + stride * height;
pix = pData;
x = y = written =... | 3,236 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool GDataCache::CreateCacheDirectories(
const std::vector<FilePath>& paths_to_create) {
bool success = true;
for (size_t i = 0; i < paths_to_create.size(); ++i) {
if (file_util::DirectoryExists(paths_to_create[i]))
continue;
if (!file_util::CreateDirectory(paths_to_create[i])) {
succe... | bool GDataCache::CreateCacheDirectories(
| 6,609 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int parse_csum_name(const char *name, int len)
{
if (len < 0 && name)
len = strlen(name);
if (!name || (len == 4 && strncasecmp(name, "auto", 4) == 0)) {
if (protocol_version >= 30)
return CSUM_MD5;
if (protocol_version >= 27)
return CSUM_MD4_OLD;
if (protocol_v... | int parse_csum_name(const char *name, int len)
{
if (len < 0 && name)
len = strlen(name);
if (!name || (len == 4 && strncasecmp(name, "auto", 4) == 0)) {
if (protocol_version >= 30)
return CSUM_MD5;
if (protocol_version >= 27)
return CSUM_MD4_OLD;
if (protocol_version... | 6,844 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: bool FrameFetchContext::UpdateTimingInfoForIFrameNavigation(
ResourceTimingInfo* info) {
if (IsDetached())
return false;
if (!GetFrame()->Owner())
return false;
if (!GetFrame()->should_send_resource_timing_info_to_parent())
return false;
if (MasterDocumentLoader()->LoadType() == WebFram... | bool FrameFetchContext::UpdateTimingInfoForIFrameNavigation(
ResourceTimingInfo* info) {
if (IsDetached())
return false;
if (!GetFrame()->Owner())
return false;
if (!GetFrame()->should_send_resource_timing_info_to_parent())
return false;
// location may have been changed after initial navigat... | 7,136 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static Image *ReadPNGImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
logging,
status;
MngInfo
*mng_info;
char
magic_number[MaxTextExtent];
ssize_t
count;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) N... | static Image *ReadPNGImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
logging,
status;
MngInfo
*mng_info;
char
magic_number[MaxTextExtent];
ssize_t
count;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
... | 9,974 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: DictionaryValue* ExtensionTabUtil::CreateTabValue(
const WebContents* contents,
TabStripModel* tab_strip,
int tab_index,
IncludePrivacySensitiveFields include_privacy_sensitive_fields) {
NOTIMPLEMENTED();
return NULL;
}
Commit Message: Do not pass URLs in onUpdated events to extensions ... | DictionaryValue* ExtensionTabUtil::CreateTabValue(
const WebContents* contents,
TabStripModel* tab_strip,
int tab_index) {
NOTIMPLEMENTED();
return NULL;
}
| 16,524 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void WebGLRenderingContextBase::TexImageImpl(
TexImageFunctionID function_id,
GLenum target,
GLint level,
GLint internalformat,
GLint xoffset,
GLint yoffset,
GLint zoffset,
GLenum format,
GLenum type,
Image* image,
WebGLImageConversion::ImageHtmlDomSource dom_source,
... | void WebGLRenderingContextBase::TexImageImpl(
TexImageFunctionID function_id,
GLenum target,
GLint level,
GLint internalformat,
GLint xoffset,
GLint yoffset,
GLint zoffset,
GLenum format,
GLenum type,
Image* image,
WebGLImageConversion::ImageHtmlDomSource dom_source,
bool... | 16,447 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int fscrypt_d_revalidate(struct dentry *dentry, unsigned int flags)
{
struct dentry *dir;
struct fscrypt_info *ci;
int dir_has_key, cached_with_key;
if (flags & LOOKUP_RCU)
return -ECHILD;
dir = dget_parent(dentry);
if (!d_inode(dir)->i_sb->s_cop->is_encrypted(d_inode(dir))) {
dput(dir);
... | static int fscrypt_d_revalidate(struct dentry *dentry, unsigned int flags)
{
struct dentry *dir;
int dir_has_key, cached_with_key;
if (flags & LOOKUP_RCU)
return -ECHILD;
dir = dget_parent(dentry);
if (!d_inode(dir)->i_sb->s_cop->is_encrypted(d_inode(dir))) {
dput(dir);
return 0;
}
/* this sho... | 26,308 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ID3::Iterator::getstring(String8 *id, bool otherdata) const {
id->setTo("");
const uint8_t *frameData = mFrameData;
if (frameData == NULL) {
return;
}
uint8_t encoding = *frameData;
if (mParent.mVersion == ID3_V1 || mParent.mVersion == ID3_V1_1) {
if (mOffset == 126 || mOffset == 127) {
char t... | void ID3::Iterator::getstring(String8 *id, bool otherdata) const {
id->setTo("");
const uint8_t *frameData = mFrameData;
if (frameData == NULL) {
return;
}
uint8_t encoding = *frameData;
if (mParent.mVersion == ID3_V1 || mParent.mVersion == ID3_V1_1) {
if (mOffset == 126 || mOffset == 127) {
char tmp[16]... | 12,793 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static int _snd_timer_stop(struct snd_timer_instance * timeri,
int keep_flag, int event)
{
struct snd_timer *timer;
unsigned long flags;
if (snd_BUG_ON(!timeri))
return -ENXIO;
if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) {
if (!keep_flag) {
spin_lock_irqsave(&slave_active_lock, flags);
ti... | static int _snd_timer_stop(struct snd_timer_instance * timeri,
int keep_flag, int event)
{
struct snd_timer *timer;
unsigned long flags;
if (snd_BUG_ON(!timeri))
return -ENXIO;
if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) {
if (!keep_flag) {
spin_lock_irqsave(&slave_active_lock, flags);
timeri->... | 26,819 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void DataReductionProxyConfig::InitializeOnIOThread(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
WarmupURLFetcher::CreateCustomProxyConfigCallback
create_custom_proxy_config_callback,
NetworkPropertiesManager* manager,
const std::string& user_agent) {
DCHECK(thread... | void DataReductionProxyConfig::InitializeOnIOThread(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
WarmupURLFetcher::CreateCustomProxyConfigCallback
create_custom_proxy_config_callback,
NetworkPropertiesManager* manager,
const std::string& user_agent) {
DCHECK(thread_check... | 20,196 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PS_SERIALIZER_DECODE_FUNC(php_serialize) /* {{{ */
{
const char *endptr = val + vallen;
zval *session_vars;
php_unserialize_data_t var_hash;
PHP_VAR_UNSERIALIZE_INIT(var_hash);
ALLOC_INIT_ZVAL(session_vars);
if (php_var_unserialize(&session_vars, &val, endptr, &var_hash TSRMLS_CC)) {
... | PS_SERIALIZER_DECODE_FUNC(php_serialize) /* {{{ */
{
const char *endptr = val + vallen;
zval *session_vars;
php_unserialize_data_t var_hash;
PHP_VAR_UNSERIALIZE_INIT(var_hash);
ALLOC_INIT_ZVAL(session_vars);
if (php_var_unserialize(&session_vars, &val, endptr, &var_hash TSRMLS_CC)) {
var_p... | 25,721 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: ChildProcessTerminationInfo ChildProcessLauncherHelper::GetTerminationInfo(
const ChildProcessLauncherHelper::Process& process,
bool known_dead) {
ChildProcessTerminationInfo info;
if (!java_peer_avaiable_on_client_thread_)
return info;
Java_ChildProcessLauncherHelperImpl_getTerminationInfo(... | ChildProcessTerminationInfo ChildProcessLauncherHelper::GetTerminationInfo(
const ChildProcessLauncherHelper::Process& process,
bool known_dead) {
ChildProcessTerminationInfo info;
if (!java_peer_avaiable_on_client_thread_)
return info;
Java_ChildProcessLauncherHelperImpl_getTerminationInfoAndStop... | 27,906 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
int num, size_t size, off_t fsize, int *flags, int sh_num)
{
Elf32_Phdr ph32;
Elf64_Phdr ph64;
const char *linking_style = "statically";
const char *interp = "";
unsigned char nbuf[BUFSIZ];
char ibuf[BUFSIZ];
ssize_t bufsize;
... | dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
int num, size_t size, off_t fsize, int sh_num, int *flags,
uint16_t *notecount)
{
Elf32_Phdr ph32;
Elf64_Phdr ph64;
const char *linking_style = "statically";
const char *interp = "";
unsigned char nbuf[BUFSIZ];
char ibuf[BUFSIZ];... | 20,515 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void ContextImpl::CreateFrame(
fidl::InterfaceHandle<chromium::web::FrameObserver> observer,
fidl::InterfaceRequest<chromium::web::Frame> frame_request) {
auto web_contents = content::WebContents::Create(
content::WebContents::CreateParams(browser_context_, nullptr));
frame_bindings_.AddBind... | void ContextImpl::CreateFrame(
fidl::InterfaceRequest<chromium::web::Frame> frame_request) {
auto web_contents = content::WebContents::Create(
content::WebContents::CreateParams(browser_context_, nullptr));
frames_.insert(std::make_unique<FrameImpl>(std::move(web_contents), this,
... | 24,172 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void PrintWebViewHelper::OnPrintForPrintPreview(
const base::DictionaryValue& job_settings) {
if (prep_frame_view_)
return;
if (!render_view()->GetWebView())
return;
blink::WebFrame* main_frame = render_view()->GetWebView()->mainFrame();
if (!main_frame)
return;
blink::WebDocument ... | void PrintWebViewHelper::OnPrintForPrintPreview(
const base::DictionaryValue& job_settings) {
CHECK_LE(ipc_nesting_level_, 1);
if (prep_frame_view_)
return;
if (!render_view()->GetWebView())
return;
blink::WebFrame* main_frame = render_view()->GetWebView()->mainFrame();
if (!main_frame)
r... | 23,533 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: check(FILE *fp, int argc, const char **argv, png_uint_32p flags/*out*/,
display *d, int set_callback)
{
int i, npasses, ipass;
png_uint_32 height;
d->keep = PNG_HANDLE_CHUNK_AS_DEFAULT;
d->before_IDAT = 0;
d->after_IDAT = 0;
/* Some of these errors are permanently fatal and cause an exit here, ... | check(FILE *fp, int argc, const char **argv, png_uint_32p flags/*out*/,
display *d, int set_callback)
{
int i, npasses, ipass;
png_uint_32 height;
d->keep = PNG_HANDLE_CHUNK_AS_DEFAULT;
d->before_IDAT = 0;
d->after_IDAT = 0;
/* Some of these errors are permanently fatal and cause an exit here, others... | 7,379 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: int wait_for_key_construction(struct key *key, bool intr)
{
int ret;
ret = wait_on_bit(&key->flags, KEY_FLAG_USER_CONSTRUCT,
intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
if (ret)
return -ERESTARTSYS;
if (test_bit(KEY_FLAG_NEGATIVE, &key->flags)) {
smp_rmb();
return key->reject_error;
}
... | int wait_for_key_construction(struct key *key, bool intr)
{
int ret;
ret = wait_on_bit(&key->flags, KEY_FLAG_USER_CONSTRUCT,
intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
if (ret)
return -ERESTARTSYS;
ret = key_read_state(key);
if (ret < 0)
return ret;
return key_validate(key);
}
| 18,204 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void put_crypt_info(struct fscrypt_info *ci)
{
if (!ci)
return;
key_put(ci->ci_keyring_key);
crypto_free_skcipher(ci->ci_ctfm);
kmem_cache_free(fscrypt_info_cachep, ci);
}
Commit Message: fscrypt: remove broken support for detecting keyring key revocation
Filesystem encryption ostensibly sup... | static void put_crypt_info(struct fscrypt_info *ci)
{
if (!ci)
return;
crypto_free_skcipher(ci->ci_ctfm);
kmem_cache_free(fscrypt_info_cachep, ci);
}
| 25,336 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: PHP_NAMED_FUNCTION(zif_locale_set_default)
{
char* locale_name = NULL;
int len=0;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s",
&locale_name ,&len ) == FAILURE)
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"locale_set_default: unable to parse input params", 0 TSRMLS_CC );
... | PHP_NAMED_FUNCTION(zif_locale_set_default)
{
char* locale_name = NULL;
int len=0;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s",
&locale_name ,&len ) == FAILURE)
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"locale_set_default: unable to parse input params", 0 TSRMLS_CC );
RETU... | 15,873 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void NetworkHandler::DeleteCookies(
const std::string& name,
Maybe<std::string> url,
Maybe<std::string> domain,
Maybe<std::string> path,
std::unique_ptr<DeleteCookiesCallback> callback) {
if (!process_) {
callback->sendFailure(Response::InternalError());
return;
}
if (!url... | void NetworkHandler::DeleteCookies(
const std::string& name,
Maybe<std::string> url,
Maybe<std::string> domain,
Maybe<std::string> path,
std::unique_ptr<DeleteCookiesCallback> callback) {
if (!storage_partition_) {
callback->sendFailure(Response::InternalError());
return;
}
if (... | 9,993 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: static void Rp_test(js_State *J)
{
js_Regexp *re;
const char *text;
int opts;
Resub m;
re = js_toregexp(J, 0);
text = js_tostring(J, 1);
opts = 0;
if (re->flags & JS_REGEXP_G) {
if (re->last > strlen(text)) {
re->last = 0;
js_pushboolean(J, 0);
return;
}
if (re->last > 0) {
text ... | static void Rp_test(js_State *J)
{
js_Regexp *re;
const char *text;
int result;
int opts;
Resub m;
re = js_toregexp(J, 0);
text = js_tostring(J, 1);
opts = 0;
if (re->flags & JS_REGEXP_G) {
if (re->last > strlen(text)) {
re->last = 0;
js_pushboolean(J, 0);
return;
}
if (re->last > 0) {
... | 3,430 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. | Code: void MaybeCreateIBus() {
if (ibus_) {
return;
}
ibus_init();
ibus_ = ibus_bus_new();
if (!ibus_) {
LOG(ERROR) << "ibus_bus_new() failed";
return;
}
ConnectIBusSignals();
ibus_bus_set_watch_dbus_signal(ibus_, TRUE);
ibus_bus_set_watch_ibus_signal(ibus_, T... | void MaybeCreateIBus() {
if (ibus_) {
return;
}
ibus_init();
ibus_ = ibus_bus_new();
if (!ibus_) {
LOG(ERROR) << "ibus_bus_new() failed";
return;
}
ConnectIBusSignals();
ibus_bus_set_watch_dbus_signal(ibus_, TRUE);
ibus_bus_set_watch_ibus_signal(ibus_, TRUE);
... | 10,555 |
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