code stringlengths 12 2.05k | label_name stringlengths 6 8 | label int64 0 95 |
|---|---|---|
void luaD_shrinkstack (lua_State *L) {
int inuse = stackinuse(L);
int goodsize = inuse + (inuse / 8) + 2*EXTRA_STACK;
if (goodsize > LUAI_MAXSTACK)
goodsize = LUAI_MAXSTACK; /* respect stack limit */
/* if thread is currently not handling a stack overflow and its
good size is smaller than current size... | CWE-787 | 24 |
static int getnum (const char **fmt, int df) {
if (!isdigit(**fmt)) /* no number? */
return df; /* return default value */
else {
int a = 0;
do {
a = a*10 + *((*fmt)++) - '0';
} while (isdigit(**fmt));
return a;
}
} | CWE-190 | 19 |
process_plane(uint8 * in, int width, int height, uint8 * out, int size)
{
UNUSED(size);
int indexw;
int indexh;
int code;
int collen;
int replen;
int color;
int x;
int revcode;
uint8 * last_line;
uint8 * this_line;
uint8 * org_in;
uint8 * org_out;
org_in = in;
org_out = out;
last_line = 0;
indexh = 0;... | CWE-787 | 24 |
int mongo_env_write_socket( mongo *conn, const void *buf, int len ) {
const char *cbuf = buf;
int flags = 0;
while ( len ) {
int sent = send( conn->sock, cbuf, len, flags );
if ( sent == -1 ) {
__mongo_set_error( conn, MONGO_IO_ERROR, NULL, WSAGetLastError() );
conn-... | CWE-190 | 19 |
R_API int r_socket_read(RSocket *s, unsigned char *buf, int len) {
if (!s) {
return -1;
}
#if HAVE_LIB_SSL
if (s->is_ssl) {
if (s->bio) {
return BIO_read (s->bio, buf, len);
}
return SSL_read (s->sfd, buf, len);
}
#endif
#if __WINDOWS__
rep:
{
int ret = recv (s->fd, (void *)buf, len, 0);
if (ret == -1... | CWE-78 | 6 |
escape_xml(const char *text)
{
static char *escaped;
static size_t escaped_size;
char *out;
size_t len;
if (!strlen(text)) return "empty string";
for (out=escaped, len=0; *text; ++len, ++out, ++text) {
/* Make sure there's plenty of room for a quoted character */
if ((len + 8) > escaped_size) {
char *big... | CWE-476 | 46 |
init_device (u2fh_devs * devs, struct u2fdevice *dev)
{
unsigned char resp[1024];
unsigned char nonce[8];
if (obtain_nonce(nonce) != 0)
{
return U2FH_TRANSPORT_ERROR;
}
size_t resplen = sizeof (resp);
dev->cid = CID_BROADCAST;
if (u2fh_sendrecv
(devs, dev->id, U2FHID_INIT, nonce, sizeof... | CWE-908 | 48 |
spnego_gss_wrap_iov(OM_uint32 *minor_status,
gss_ctx_id_t context_handle,
int conf_req_flag,
gss_qop_t qop_req,
int *conf_state,
gss_iov_buffer_desc *iov,
int iov_count)
{
OM_uint32 ret;
ret = gss_wrap_iov(minor_status,
context_handle,
conf_req_flag,
qop_req,
... | CWE-763 | 61 |
krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
char *pol_dn, osa_policy_ent_t *policy)
{
krb5_error_code st=0, tempst=0;
LDAP *ld=NULL;
LDAPMessage *result=NULL,*ent=NULL;
kdb5_dal_handl... | CWE-476 | 46 |
obj2ast_alias(PyObject* obj, alias_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
identifier name;
identifier asname;
if (_PyObject_HasAttrId(obj, &PyId_name)) {
int res;
tmp = _PyObject_GetAttrId(obj, &PyId_name);
if (tmp == NULL) goto failed;
res = obj2ast_identifier... | CWE-125 | 47 |
static void iwjpeg_scan_exif(struct iwjpegrcontext *rctx,
const iw_byte *d, size_t d_len)
{
struct iw_exif_state e;
iw_uint32 ifd;
if(d_len<8) return;
iw_zeromem(&e,sizeof(struct iw_exif_state));
e.d = d;
e.d_len = d_len;
e.endian = d[0]=='I' ? IW_ENDIAN_LITTLE : IW_ENDIAN_BIG;
ifd = iw_get_ui32_e(&d[4],e... | CWE-125 | 47 |
static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id)
{
struct trace_array *tr = data;
struct ftrace_event_file *ftrace_file;
struct syscall_trace_enter *entry;
struct syscall_metadata *sys_data;
struct ring_buffer_event *event;
struct ring_buffer *buffer;
unsigned long irq_flags;
int pc;
... | CWE-125 | 47 |
static int r_cmd_java_call(void *user, const char *input) {
RCore *core = (RCore *) user;
int res = false;
ut32 i = 0;
if (strncmp (input, "java", 4)) {
return false;
}
if (input[4] != ' ') {
return r_cmd_java_handle_help (core, input);
}
for (; i < END_CMDS; i++) {
//IFDBG r_cons_printf ("Checking cmd: %... | CWE-193 | 67 |
static void suffix_object( cJSON *prev, cJSON *item )
{
prev->next = item;
item->prev = prev;
} | CWE-120 | 44 |
static inline void tss_invalidate_io_bitmap(struct tss_struct *tss)
{
/*
* Invalidate the I/O bitmap by moving io_bitmap_base outside the
* TSS limit so any subsequent I/O access from user space will
* trigger a #GP.
*
* This is correct even when VMEXIT rewrites the TSS limit
* to 0x67 as the only requirem... | CWE-276 | 45 |
PJ_DEF(pj_status_t) pjmedia_rtcp_fb_parse_nack(
const void *buf,
pj_size_t length,
unsigned *nack_cnt,
pjmedia_rtcp_fb_nack nack[])
{
pjmedia_rtcp_common *hdr = (pjmedia_rtcp_common*) buf;
pj_uint8_t *p;
unsigned cnt, i;
PJ_ASSERT_RETURN(buf && nack_cnt && nack, PJ_EINVAL);
PJ_A... | CWE-787 | 24 |
static int read_fragment_table(long long *directory_table_end)
{
int res, i;
int bytes = SQUASHFS_FRAGMENT_BYTES(sBlk.s.fragments);
int indexes = SQUASHFS_FRAGMENT_INDEXES(sBlk.s.fragments);
long long fragment_table_index[indexes];
TRACE("read_fragment_table: %d fragments, reading %d fragment indexes "
"from 0... | CWE-190 | 19 |
static int __init pcd_init(void)
{
struct pcd_unit *cd;
int unit;
if (disable)
return -EINVAL;
pcd_init_units();
if (pcd_detect())
return -ENODEV;
/* get the atapi capabilities page */
pcd_probe_capabilities();
if (register_blkdev(major, name)) {
for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd+... | CWE-476 | 46 |
l2tp_call_errors_print(netdissect_options *ndo, const u_char *dat)
{
const uint16_t *ptr = (const uint16_t *)dat;
uint16_t val_h, val_l;
ptr++; /* skip "Reserved" */
val_h = EXTRACT_16BITS(ptr); ptr++;
val_l = EXTRACT_16BITS(ptr); ptr++;
ND_PRINT((ndo, "CRCErr=%u ", (val_h<<16) + val_l));
val_h = EXTRACT_16B... | CWE-125 | 47 |
beep_print(netdissect_options *ndo, const u_char *bp, u_int length)
{
if (l_strnstart("MSG", 4, (const char *)bp, length)) /* A REQuest */
ND_PRINT((ndo, " BEEP MSG"));
else if (l_strnstart("RPY ", 4, (const char *)bp, length))
ND_PRINT((ndo, " BEEP RPY"));
else if (l_strnstart("ERR ", 4, (const char *)bp, leng... | CWE-125 | 47 |
alloc_limit_failure (char *fn_name, size_t size)
{
fprintf (stderr,
"%s: Maximum allocation size exceeded "
"(maxsize = %lu; size = %lu).\n",
fn_name,
(unsigned long)alloc_limit,
(unsigned long)size);
} | CWE-190 | 19 |
static int read_new_config_info (WavpackContext *wpc, WavpackMetadata *wpmd)
{
int bytecnt = wpmd->byte_length;
unsigned char *byteptr = wpmd->data;
wpc->version_five = 1; // just having this block signals version 5.0
wpc->file_format = wpc->config.qmode = wpc->channel_layout = 0;
if (wpc->c... | CWE-125 | 47 |
create_vterm(term_T *term, int rows, int cols)
{
VTerm *vterm;
VTermScreen *screen;
VTermState *state;
VTermValue value;
vterm = vterm_new_with_allocator(rows, cols, &vterm_allocator, NULL);
term->tl_vterm = vterm;
screen = vterm_obtain_screen(vterm);
vterm_screen_set_ca... | CWE-476 | 46 |
horizontalDifference16(unsigned short *ip, int n, int stride,
unsigned short *wp, uint16 *From14)
{
register int r1, g1, b1, a1, r2, g2, b2, a2, mask;
/* assumption is unsigned pixel values */
#undef CLAMP
#define CLAMP(v) From14[(v) >> 2]
mask = CODE_MASK;
if (n >= stride) {
if (stride == 3) {
... | CWE-787 | 24 |
static int read_new_config_info (WavpackContext *wpc, WavpackMetadata *wpmd)
{
int bytecnt = wpmd->byte_length;
unsigned char *byteptr = wpmd->data;
wpc->version_five = 1; // just having this block signals version 5.0
wpc->file_format = wpc->config.qmode = wpc->channel_layout = 0;
if (wpc->c... | CWE-125 | 47 |
ns_nprint(netdissect_options *ndo,
register const u_char *cp, register const u_char *bp)
{
register u_int i, l;
register const u_char *rp = NULL;
register int compress = 0;
int chars_processed;
int elt;
int data_size = ndo->ndo_snapend - bp;
if ((l = labellen(ndo, cp)) == (u_int)-1)
return(NULL);
i... | CWE-835 | 42 |
int re_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
re_yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) re_yyalloc ( sizeof( struct yy... | CWE-476 | 46 |
static int stv06xx_isoc_init(struct gspca_dev *gspca_dev)
{
struct usb_host_interface *alt;
struct sd *sd = (struct sd *) gspca_dev;
/* Start isoc bandwidth "negotiation" at max isoc bandwidth */
alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
alt->endpoint[0].desc.wMaxPacketSize =
cpu_to_le16(s... | CWE-476 | 46 |
static BOOL gdi_Bitmap_Decompress(rdpContext* context, rdpBitmap* bitmap,
const BYTE* pSrcData, UINT32 DstWidth, UINT32 DstHeight,
UINT32 bpp, UINT32 length, BOOL compressed,
UINT32 codecId)
{
UINT32 SrcSize = length;... | CWE-787 | 24 |
sysUpTime_handler(snmp_varbind_t *varbind, uint32_t *oid)
{
snmp_api_set_time_ticks(varbind, oid, clock_seconds() * 100);
} | CWE-125 | 47 |
mcs_recv_connect_response(STREAM mcs_data)
{
UNUSED(mcs_data);
uint8 result;
int length;
STREAM s;
RD_BOOL is_fastpath;
uint8 fastpath_hdr;
logger(Protocol, Debug, "%s()", __func__);
s = iso_recv(&is_fastpath, &fastpath_hdr);
if (s == NULL)
return False;
ber_parse_header(s, MCS_CONNECT_RESPONSE, &length)... | CWE-190 | 19 |
void ntlm_write_message_header(wStream* s, NTLM_MESSAGE_HEADER* header)
{
Stream_Write(s, header->Signature, sizeof(NTLM_SIGNATURE));
Stream_Write_UINT32(s, header->MessageType);
} | CWE-125 | 47 |
_archive_write_disk_close(struct archive *_a)
{
struct archive_write_disk *a = (struct archive_write_disk *)_a;
struct fixup_entry *next, *p;
int fd, ret;
archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
ARCHIVE_STATE_HEADER | ARCHIVE_STATE_DATA,
"archive_write_disk_close");
ret = _archive_wri... | CWE-59 | 36 |
static const char *cmd_hash_engine(cmd_parms *cmd, void *_dcfg, const char *p1)
{
directory_config *dcfg = (directory_config *)_dcfg;
if (dcfg == NULL) return NULL;
if (strcasecmp(p1, "on") == 0) {
dcfg->hash_is_enabled = HASH_ENABLED;
dcfg->hash_enforcement = HASH_ENABLED;
}
else ... | CWE-611 | 13 |
smb2_flush(smb_request_t *sr)
{
smb_ofile_t *of = NULL;
uint16_t StructSize;
uint16_t reserved1;
uint32_t reserved2;
smb2fid_t smb2fid;
uint32_t status;
int rc = 0;
/*
* SMB2 Flush request
*/
rc = smb_mbc_decodef(
&sr->smb_data, "wwlqq",
&StructSize, /* w */
&reserved1, /* w */
&res... | CWE-476 | 46 |
obj2ast_keyword(PyObject* obj, keyword_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
identifier arg;
expr_ty value;
if (exists_not_none(obj, &PyId_arg)) {
int res;
tmp = _PyObject_GetAttrId(obj, &PyId_arg);
if (tmp == NULL) goto failed;
res = obj2ast_identifier(tmp, &... | CWE-125 | 47 |
show_tree(tree_t *t, /* I - Parent node */
int indent) /* I - Indentation */
{
while (t)
{
if (t->markup == MARKUP_NONE)
printf("%*s\"%s\"\n", indent, "", t->data);
else
printf("%*s%s\n", indent, "", _htmlMarkups[t->markup]);
if (t->child)
... | CWE-787 | 24 |
static BOOL gdi_Bitmap_Decompress(rdpContext* context, rdpBitmap* bitmap,
const BYTE* pSrcData, UINT32 DstWidth, UINT32 DstHeight,
UINT32 bpp, UINT32 length, BOOL compressed,
UINT32 codecId)
{
UINT32 SrcSize = length;... | CWE-190 | 19 |
static VALUE from_document(VALUE klass, VALUE document)
{
xmlDocPtr doc;
xmlSchemaParserCtxtPtr ctx;
xmlSchemaPtr schema;
VALUE errors;
VALUE rb_schema;
Data_Get_Struct(document, xmlDoc, doc);
/* In case someone passes us a node. ugh. */
doc = doc->doc;
if (has_blank_nodes_p(DOC_NODE_CACHE(doc))) {... | CWE-611 | 13 |
ast_for_for_stmt(struct compiling *c, const node *n, int is_async)
{
asdl_seq *_target, *seq = NULL, *suite_seq;
expr_ty expression;
expr_ty target, first;
const node *node_target;
int has_type_comment;
string type_comment;
if (is_async && c->c_feature_version < 5) {
ast_error(c, n,... | CWE-125 | 47 |
void build_ntlmssp_negotiate_blob(unsigned char *pbuffer,
struct cifs_ses *ses)
{
NEGOTIATE_MESSAGE *sec_blob = (NEGOTIATE_MESSAGE *)pbuffer;
__u32 flags;
memset(pbuffer, 0, sizeof(NEGOTIATE_MESSAGE));
memcpy(sec_blob->Signature, NTLMSSP_SIGNATURE, 8);
sec_blob->MessageType = NtLmNegotiate;
/* BB is NTLMV... | CWE-476 | 46 |
netsnmp_mibindex_lookup( const char *dirname )
{
int i;
static char tmpbuf[300];
for (i=0; i<_mibindex; i++) {
if ( _mibindexes[i] &&
strcmp( _mibindexes[i], dirname ) == 0) {
snprintf(tmpbuf, sizeof(tmpbuf), "%s/mib_indexes/%d",
get_persistent_direct... | CWE-59 | 36 |
ip_optprint(netdissect_options *ndo,
register const u_char *cp, u_int length)
{
register u_int option_len;
const char *sep = "";
for (; length > 0; cp += option_len, length -= option_len) {
u_int option_code;
ND_PRINT((ndo, "%s", sep));
sep = ",";
ND_TCHECK(*cp);
option_code = *cp;
ND_PRI... | CWE-125 | 47 |
ast2obj_alias(void* _o)
{
alias_ty o = (alias_ty)_o;
PyObject *result = NULL, *value = NULL;
if (!o) {
Py_INCREF(Py_None);
return Py_None;
}
result = PyType_GenericNew(alias_type, NULL, NULL);
if (!result) return NULL;
value = ast2obj_identifier(o->name);
if (!value) got... | CWE-125 | 47 |
static void handle_PORT(ctrl_t *ctrl, char *str)
{
int a, b, c, d, e, f;
char addr[INET_ADDRSTRLEN];
struct sockaddr_in sin;
if (ctrl->data_sd > 0) {
uev_io_stop(&ctrl->data_watcher);
close(ctrl->data_sd);
ctrl->data_sd = -1;
}
/* Convert PORT command's argument to IP address + port */
sscanf(str, "%d,%d... | CWE-120 | 44 |
_Unpickler_MemoGet(UnpicklerObject *self, Py_ssize_t idx)
{
if (idx < 0 || idx >= self->memo_size)
return NULL;
return self->memo[idx];
} | CWE-190 | 19 |
static int oidc_session_redirect_parent_window_to_logout(request_rec *r,
oidc_cfg *c) {
oidc_debug(r, "enter");
char *java_script = apr_psprintf(r->pool,
" <script type=\"text/javascript\">\n"
" window.top.location.href = '%s?session=logout';\n"
" </script>\n", oidc_get_redirect_uri(r, c));
... | CWE-79 | 1 |
int ndpi_netbios_name_interpret(char *in, size_t in_len, char *out, u_int out_len) {
u_int ret = 0, len, idx = in_len, out_idx = 0;
len = (*in++)/2;
out_len--;
out[out_idx] = 0;
if((len > out_len) || (len < 1) || ((2*len) > in_len))
return(-1);
while((len--) && (out_idx < out_len)) {
if((idx < 2)... | CWE-787 | 24 |
static void pcrypt_free(struct crypto_instance *inst)
{
struct pcrypt_instance_ctx *ctx = crypto_instance_ctx(inst);
crypto_drop_aead(&ctx->spawn);
kfree(inst);
} | CWE-763 | 61 |
static void spl_filesystem_dir_it_rewind(zend_object_iterator *iter TSRMLS_DC)
{
spl_filesystem_object *object = spl_filesystem_iterator_to_object((spl_filesystem_iterator *)iter);
object->u.dir.index = 0;
if (object->u.dir.dirp) {
php_stream_rewinddir(object->u.dir.dirp);
}
spl_filesystem_dir_read(object TSRM... | CWE-190 | 19 |
static void prekey_handler(const char *userid,
const uint8_t *key, size_t key_len,
uint16_t id, const char *clientid,
bool last, void *arg)
{
struct session *sess;
char lclientid[64];
int err;
output("prekey_handler: %zu bytes, user:%s[%u] -> %s\n",
key_len, userid, id, clientid);
err ... | CWE-134 | 54 |
BOOL rdp_decrypt(rdpRdp* rdp, STREAM* s, int length, UINT16 securityFlags)
{
BYTE cmac[8];
BYTE wmac[8];
if (rdp->settings->EncryptionMethods == ENCRYPTION_METHOD_FIPS)
{
UINT16 len;
BYTE version, pad;
BYTE* sig;
if (stream_get_left(s) < 12)
return FALSE;
stream_read_UINT16(s, len); /* 0x10 */
str... | CWE-476 | 46 |
static void vgacon_restore_screen(struct vc_data *c)
{
c->vc_origin = c->vc_visible_origin;
vgacon_scrollback_cur->save = 0;
if (!vga_is_gfx && !vgacon_scrollback_cur->restore) {
scr_memcpyw((u16 *) c->vc_origin, (u16 *) c->vc_screenbuf,
c->vc_screenbuf_size > vga_vram_size ?
vga_vram_size : c->vc_s... | CWE-125 | 47 |
zfs_groupmember(zfsvfs_t *zfsvfs, uint64_t id, cred_t *cr)
{
#ifdef HAVE_KSID
ksid_t *ksid = crgetsid(cr, KSID_GROUP);
ksidlist_t *ksidlist = crgetsidlist(cr);
uid_t gid;
if (ksid && ksidlist) {
int i;
ksid_t *ksid_groups;
uint32_t idx = FUID_INDEX(id);
uint32_t rid = FUID_RID(id);
ksid_groups = ksi... | CWE-276 | 45 |
void luaT_adjustvarargs (lua_State *L, int nfixparams, CallInfo *ci,
const Proto *p) {
int i;
int actual = cast_int(L->top - ci->func) - 1; /* number of arguments */
int nextra = actual - nfixparams; /* number of extra arguments */
ci->u.l.nextraargs = nextra;
checkstackGC(L, p->max... | CWE-787 | 24 |
mcs_recv_connect_response(STREAM mcs_data)
{
UNUSED(mcs_data);
uint8 result;
int length;
STREAM s;
RD_BOOL is_fastpath;
uint8 fastpath_hdr;
logger(Protocol, Debug, "%s()", __func__);
s = iso_recv(&is_fastpath, &fastpath_hdr);
if (s == NULL)
return False;
ber_parse_header(s, MCS_CONNECT_RESPONSE, &length)... | CWE-125 | 47 |
DefragReverseSimpleTest(void)
{
Packet *p1 = NULL, *p2 = NULL, *p3 = NULL;
Packet *reassembled = NULL;
int id = 12;
int i;
int ret = 0;
DefragInit();
p1 = BuildTestPacket(id, 0, 1, 'A', 8);
if (p1 == NULL)
goto end;
p2 = BuildTestPacket(id, 1, 1, 'B', 8);
if (p2 == NULL... | CWE-358 | 50 |
static void srpt_handle_tsk_mgmt(struct srpt_rdma_ch *ch,
struct srpt_recv_ioctx *recv_ioctx,
struct srpt_send_ioctx *send_ioctx)
{
struct srp_tsk_mgmt *srp_tsk;
struct se_cmd *cmd;
struct se_session *sess = ch->sess;
uint64_t unpacked_lun;
uint32_t tag = 0;
int tcm_tmr;
int rc;
BUG_ON(!send_ioctx);
... | CWE-476 | 46 |
ptaReadStream(FILE *fp)
{
char typestr[128];
l_int32 i, n, ix, iy, type, version;
l_float32 x, y;
PTA *pta;
PROCNAME("ptaReadStream");
if (!fp)
return (PTA *)ERROR_PTR("stream not defined", procName, NULL);
if (fscanf(fp, "\n Pta Version %d\n", &version) != 1)
return (PTA... | CWE-787 | 24 |
create_pty_only(term_T *term, jobopt_T *options)
{
HANDLE hPipeIn = INVALID_HANDLE_VALUE;
HANDLE hPipeOut = INVALID_HANDLE_VALUE;
char in_name[80], out_name[80];
channel_T *channel = NULL;
create_vterm(term, term->tl_rows, term->tl_cols);
vim_snprintf(in_name, sizeof(in_name), ... | CWE-476 | 46 |
process_bitmap_updates(STREAM s)
{
uint16 num_updates;
uint16 left, top, right, bottom, width, height;
uint16 cx, cy, bpp, Bpp, compress, bufsize, size;
uint8 *data, *bmpdata;
int i;
logger(Protocol, Debug, "%s()", __func__);
in_uint16_le(s, num_updates);
for (i = 0; i < num_updates; i++)
{
in_uint16_le(s... | CWE-787 | 24 |
AsyncWith(asdl_seq * items, asdl_seq * body, int lineno, int col_offset, int
end_lineno, int end_col_offset, PyArena *arena)
{
stmt_ty p;
p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p));
if (!p)
return NULL;
p->kind = AsyncWith_kind;
p->v.AsyncWith.items = items;
p->v.AsyncWith.... | CWE-125 | 47 |
static int b_unpack (lua_State *L) {
Header h;
const char *fmt = luaL_checkstring(L, 1);
size_t ld;
const char *data = luaL_checklstring(L, 2, &ld);
size_t pos = luaL_optinteger(L, 3, 1) - 1;
defaultoptions(&h);
lua_settop(L, 2);
while (*fmt) {
int opt = *fmt++;
size_t size = optsize(L, opt, &fm... | CWE-190 | 19 |
*/
int re_yyget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (! YY_CURRENT_BUFFER)
return 0;
return yycolumn; | CWE-476 | 46 |
static int usbhid_parse(struct hid_device *hid)
{
struct usb_interface *intf = to_usb_interface(hid->dev.parent);
struct usb_host_interface *interface = intf->cur_altsetting;
struct usb_device *dev = interface_to_usbdev (intf);
struct hid_descriptor *hdesc;
u32 quirks = 0;
unsigned int rsize = 0;
char *rdesc;
i... | CWE-125 | 47 |
snmp_ber_encode_string_len(unsigned char *out, uint32_t *out_len, const char *str, uint32_t length)
{
uint32_t i;
str += length - 1;
for(i = 0; i < length; ++i) {
(*out_len)++;
*out-- = (uint8_t)*str--;
}
out = snmp_ber_encode_length(out, out_len, length);
out = snmp_ber_encode_type(out, out_len, ... | CWE-125 | 47 |
process_plane(uint8 * in, int width, int height, uint8 * out, int size)
{
UNUSED(size);
int indexw;
int indexh;
int code;
int collen;
int replen;
int color;
int x;
int revcode;
uint8 * last_line;
uint8 * this_line;
uint8 * org_in;
uint8 * org_out;
org_in = in;
org_out = out;
last_line = 0;
indexh = 0;... | CWE-787 | 24 |
RList *r_bin_ne_get_symbols(r_bin_ne_obj_t *bin) {
RBinSymbol *sym;
ut16 off = bin->ne_header->ResidNamTable + bin->header_offset;
RList *symbols = r_list_newf (free);
if (!symbols) {
return NULL;
}
RList *entries = r_bin_ne_get_entrypoints (bin);
bool resident = true, first = true;
while (true) {
ut8 sz = ... | CWE-476 | 46 |
chdlc_print(netdissect_options *ndo, register const u_char *p, u_int length)
{
u_int proto;
const u_char *bp = p;
if (length < CHDLC_HDRLEN)
goto trunc;
ND_TCHECK2(*p, CHDLC_HDRLEN);
proto = EXTRACT_16BITS(&p[2]);
if (ndo->ndo_eflag) {
ND_PRINT((ndo, "%s, ethertype %s (0x%04x), length %u: ",
... | CWE-125 | 47 |
u32 gf_bs_read_ue_log_idx3(GF_BitStream *bs, const char *fname, s32 idx1, s32 idx2, s32 idx3)
{
u32 val=0, code;
s32 nb_lead = -1;
u32 bits = 0;
for (code=0; !code; nb_lead++) {
if (nb_lead>=32) {
//gf_bs_read_int keeps returning 0 on EOS, so if no more bits available, rbsp was truncated otherwise code is brok... | CWE-476 | 46 |
ieee802_15_4_if_print(netdissect_options *ndo,
const struct pcap_pkthdr *h, const u_char *p)
{
u_int caplen = h->caplen;
int hdrlen;
uint16_t fc;
uint8_t seq;
if (caplen < 3) {
ND_PRINT((ndo, "[|802.15.4] %x", caplen));
return caplen;
}
fc = EXTRACT_LE_16BITS(p);
hdrlen = extract_hea... | CWE-125 | 47 |
DECLAREreadFunc(readContigTilesIntoBuffer)
{
int status = 1;
tsize_t tilesize = TIFFTileSize(in);
tdata_t tilebuf;
uint32 imagew = TIFFScanlineSize(in);
uint32 tilew = TIFFTileRowSize(in);
int iskew = imagew - tilew;
uint8* bufp = (uint8*) buf;
uint32 tw, tl;
uint32 row;
(void) spp;
tilebuf = _TIFFmalloc(t... | CWE-787 | 24 |
ast_for_funcdef_impl(struct compiling *c, const node *n,
asdl_seq *decorator_seq, int is_async)
{
/* funcdef: 'def' NAME parameters ['->' test] ':' [TYPE_COMMENT] suite */
identifier name;
arguments_ty args;
asdl_seq *body;
expr_ty returns = NULL;
int name_i = 1;
node *t... | CWE-125 | 47 |
ast_for_suite(struct compiling *c, const node *n)
{
/* suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT */
asdl_seq *seq;
stmt_ty s;
int i, total, num, end, pos = 0;
node *ch;
REQ(n, suite);
total = num_stmts(n);
seq = _Py_asdl_seq_new(total, c->c_arena);
if (!seq)
return N... | CWE-125 | 47 |
PixarLogClose(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
/* In a really sneaky (and really incorrect, and untruthful, and
* troublesome, and error-prone) maneuver that completely goes against
* the spirit of TIFF, and breaks TIFF, on close, we covertly
* modify both bitspersample and sampleformat in the d... | CWE-125 | 47 |
snmp_engine_get_next(snmp_header_t *header, snmp_varbind_t *varbinds, uint32_t varbinds_length)
{
snmp_mib_resource_t *resource;
uint32_t i;
for(i = 0; i < varbinds_length; i++) {
resource = snmp_mib_find_next(varbinds[i].oid);
if(!resource) {
switch(header->version) {
case SNMP_VERSION_1:
... | CWE-125 | 47 |
static int target_xcopy_locate_se_dev_e4(const unsigned char *dev_wwn,
struct se_device **found_dev)
{
struct xcopy_dev_search_info info;
int ret;
memset(&info, 0, sizeof(info));
info.dev_wwn = dev_wwn;
ret = target_for_each_device(target_xcopy_locate_se_dev_e4_iter, &info);
if (ret == 1) {
*found_dev = ... | CWE-22 | 2 |
static void iwjpeg_scan_exif_ifd(struct iwjpegrcontext *rctx,
struct iw_exif_state *e, iw_uint32 ifd)
{
unsigned int tag_count;
unsigned int i;
unsigned int tag_pos;
unsigned int tag_id;
unsigned int v;
double v_dbl;
if(ifd<8 || ifd>e->d_len-18) return;
tag_count = iw_get_ui16_e(&e->d[ifd],e->endian);
if(ta... | CWE-125 | 47 |
mcs_parse_domain_params(STREAM s)
{
int length;
ber_parse_header(s, MCS_TAG_DOMAIN_PARAMS, &length);
in_uint8s(s, length);
return s_check(s);
} | CWE-125 | 47 |
pci_emul_add_msixcap(struct pci_vdev *dev, int msgnum, int barnum)
{
uint32_t tab_size;
struct msixcap msixcap;
assert(msgnum >= 1 && msgnum <= MAX_MSIX_TABLE_ENTRIES);
assert(barnum >= 0 && barnum <= PCIR_MAX_BAR_0);
tab_size = msgnum * MSIX_TABLE_ENTRY_SIZE;
/* Align table size to nearest 4K */
tab_size = r... | CWE-617 | 51 |
uint32_t *GetPayload(size_t handle, uint32_t *lastpayload, uint32_t index)
{
mp4object *mp4 = (mp4object *)handle;
if (mp4 == NULL) return NULL;
uint32_t *MP4buffer = NULL;
if (index < mp4->indexcount && mp4->mediafp)
{
MP4buffer = (uint32_t *)realloc((void *)lastpayload, mp4->metasizes[index]);
if (MP4buffe... | CWE-125 | 47 |
static bigint *sig_verify(BI_CTX *ctx, const uint8_t *sig, int sig_len,
bigint *modulus, bigint *pub_exp)
{
int i, size;
bigint *decrypted_bi, *dat_bi;
bigint *bir = NULL;
uint8_t *block = (uint8_t *)malloc(sig_len);
/* decrypt */
dat_bi = bi_import(ctx, sig, sig_len);
ctx->mod_offs... | CWE-347 | 25 |
u32 GetHintFormat(GF_TrackBox *trak)
{
GF_HintMediaHeaderBox *hmhd = (GF_HintMediaHeaderBox *)trak->Media->information->InfoHeader;
if (hmhd->type != GF_ISOM_BOX_TYPE_HMHD)
return 0;
if (!hmhd || !hmhd->subType) {
GF_Box *a = (GF_Box *)gf_list_get(trak->Media->information->sampleTable->SampleDescription->chil... | CWE-476 | 46 |
archive_wstring_append_from_mbs(struct archive_wstring *dest,
const char *p, size_t len)
{
size_t r;
int ret_val = 0;
/*
* No single byte will be more than one wide character,
* so this length estimate will always be big enough.
*/
size_t wcs_length = len;
size_t mbs_length = len;
const char *mbs = p;
... | CWE-125 | 47 |
SPL_METHOD(SplFileObject, ftruncate)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
long size;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &size) == FAILURE) {
return;
}
if (!php_stream_truncate_supported(intern->u.file.stream)) {
z... | CWE-190 | 19 |
hb_set_symmetric_difference (hb_set_t *set,
const hb_set_t *other)
{
if (unlikely (hb_object_is_immutable (set)))
return;
set->symmetric_difference (*other);
} | CWE-787 | 24 |
lldp_mgmt_addr_tlv_print(netdissect_options *ndo,
const u_char *pptr, u_int len)
{
uint8_t mgmt_addr_len, intf_num_subtype, oid_len;
const u_char *tptr;
u_int tlen;
char *mgmt_addr;
tlen = len;
tptr = pptr;
if (tlen < 1) {
return 0;
}
mgmt_addr_len ... | CWE-125 | 47 |
static ScreenCell *realloc_buffer(VTermScreen *screen, ScreenCell *buffer, int new_rows, int new_cols)
{
ScreenCell *new_buffer = vterm_allocator_malloc(screen->vt, sizeof(ScreenCell) * new_rows * new_cols);
int row, col;
for(row = 0; row < new_rows; row++) {
for(col = 0; col < new_cols; col++) {
Scree... | CWE-476 | 46 |
void trustedGenerateSEK(int *errStatus, char *errString,
uint8_t *encrypted_sek, uint32_t *enc_len, char *sek_hex) {
CALL_ONCE
LOG_INFO(__FUNCTION__);
INIT_ERROR_STATE
CHECK_STATE(encrypted_sek);
CHECK_STATE(sek_hex);
RANDOM_CHAR_BUF(SEK_raw, SGX_AESGCM_KEY_SIZE);
... | CWE-787 | 24 |
static int vgacon_switch(struct vc_data *c)
{
int x = c->vc_cols * VGA_FONTWIDTH;
int y = c->vc_rows * c->vc_font.height;
int rows = screen_info.orig_video_lines * vga_default_font_height/
c->vc_font.height;
/*
* We need to save screen size here as it's the only way
* we can spot the screen has been resized a... | CWE-125 | 47 |
void *MACH0_(mach0_free)(struct MACH0_(obj_t) *mo) {
if (!mo) {
return NULL;
}
size_t i;
if (mo->symbols) {
for (i = 0; !mo->symbols[i].last; i++) {
free (mo->symbols[i].name);
}
free (mo->symbols);
}
free (mo->segs);
free (mo->sects);
free (mo->symtab);
free (mo->symstr);
free (mo->indirectsyms);... | CWE-125 | 47 |
static void vgacon_scrollback_reset(int vc_num, size_t reset_size)
{
struct vgacon_scrollback_info *scrollback = &vgacon_scrollbacks[vc_num];
if (scrollback->data && reset_size > 0)
memset(scrollback->data, 0, reset_size);
scrollback->cnt = 0;
scrollback->tail = 0;
scrollback->cur = 0;
} | CWE-125 | 47 |
nfs_printfh(netdissect_options *ndo,
register const uint32_t *dp, const u_int len)
{
my_fsid fsid;
uint32_t ino;
const char *sfsname = NULL;
char *spacep;
if (ndo->ndo_uflag) {
u_int i;
char const *sep = "";
ND_PRINT((ndo, " fh["));
for (i=0; i<len; i++) {
ND_PRINT((ndo, "%s%x", sep, dp[i]... | CWE-125 | 47 |
char *url_decode_r(char *to, char *url, size_t size) {
char *s = url, // source
*d = to, // destination
*e = &to[size - 1]; // destination end
while(*s && d < e) {
if(unlikely(*s == '%')) {
if(likely(s[1] && s[2])) {
*d++ = from_hex(s[1... | CWE-94 | 14 |
spnego_gss_process_context_token(
OM_uint32 *minor_status,
const gss_ctx_id_t context_handle,
const gss_buffer_t token_buffer)
{
OM_uint32 ret;
ret = gss_process_context_token(minor_status,
context_handle,
token_buffer);
return (ret);
} | CWE-763 | 61 |
void gdImageRectangle (gdImagePtr im, int x1, int y1, int x2, int y2, int color)
{
int x1h = x1, x1v = x1, y1h = y1, y1v = y1, x2h = x2, x2v = x2, y2h = y2, y2v = y2;
int thick = im->thick;
int t;
if (x1 == x2 && y1 == y2 && thick == 1) {
gdImageSetPixel(im, x1, y1, color);
return;
}
if (y2 < y1) {
t=y1;
... | CWE-190 | 19 |
DefragVlanTest(void)
{
Packet *p1 = NULL, *p2 = NULL, *r = NULL;
int ret = 0;
DefragInit();
p1 = BuildTestPacket(1, 0, 1, 'A', 8);
if (p1 == NULL)
goto end;
p2 = BuildTestPacket(1, 1, 0, 'B', 8);
if (p2 == NULL)
goto end;
/* With no VLAN IDs set, packets should re-asse... | CWE-358 | 50 |
R_API int r_socket_ready(RSocket *s, int secs, int usecs) {
#if __UNIX__
//int msecs = (1000 * secs) + (usecs / 1000);
int msecs = (usecs / 1000);
struct pollfd fds[1];
fds[0].fd = s->fd;
fds[0].events = POLLIN | POLLPRI;
fds[0].revents = POLLNVAL | POLLHUP | POLLERR;
return poll ((struct pollfd *)&fds, 1, msecs... | CWE-78 | 6 |
static LUA_FUNCTION(openssl_x509_check_email)
{
X509 * cert = CHECK_OBJECT(1, X509, "openssl.x509");
if (lua_isstring(L, 2))
{
const char *email = lua_tostring(L, 2);
lua_pushboolean(L, X509_check_email(cert, email, strlen(email), 0));
}
else
{
lua_pushboolean(L, 0);
}
return 1;
} | CWE-295 | 52 |
obj2ast_type_ignore(PyObject* obj, type_ignore_ty* out, PyArena* arena)
{
int isinstance;
PyObject *tmp = NULL;
if (obj == Py_None) {
*out = NULL;
return 0;
}
isinstance = PyObject_IsInstance(obj, (PyObject*)TypeIgnore_type);
if (isinstance == -1) {
return 1;
}
... | CWE-125 | 47 |
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