id stringlengths 25 25 | content stringlengths 649 72.1k | max_stars_repo_path stringlengths 91 133 |
|---|---|---|
d2a_code_trace_data_45754 | static inline void pred_direct_motion(H264Context * const h, int *mb_type){
MpegEncContext * const s = &h->s;
const int mb_xy = s->mb_x + s->mb_y*s->mb_stride;
const int b8_xy = 2*s->mb_x + 2*s->mb_y*h->b8_stride;
const int b4_xy = 4*s->mb_x + 4*s->mb_y*h->b_stride;
const int mb_type_col = h->re... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264.c/#L1138 |
d2a_code_trace_data_45755 | void CRYPTO_free(void *str)
{
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
if (call_malloc_debug) {
CRYPTO_mem_debug_free(str, 0);
free(str);
CRYPTO_mem_debug_free(str, 1);
} else {
free(str);
}
#else
free(str);
#endif
}
apps/ts.c:538: error: USE_AFTER_FREE
call to `EVP_MD_CTX_fre... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/mem.c/#L245 |
d2a_code_trace_data_45756 | static inline uint64_t get_val(BitstreamContext *bc, unsigned n)
{
#ifdef BITSTREAM_READER_LE
uint64_t ret = bc->bits & ((UINT64_C(1) << n) - 1);
bc->bits >>= n;
#else
uint64_t ret = bc->bits >> (64 - n);
bc->bits <<= n;
#endif
bc->bits_left -= n;
return ret;
}
libavformat/rtpenc_h263_rfc2190.c... | https://github.com/libav/libav/blob/7ff018c1cb43a5fe5ee2049d325cdd785852067a/libavcodec/bitstream.h/#L139 |
d2a_code_trace_data_45757 | size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...)
{
int len = strlen(dst);
va_list vl;
va_start(vl, fmt);
len += vsnprintf(dst + len, size > len ? size - len : 0, fmt, vl);
va_end(vl);
return len;
}
libavformat/http.c:477: error: Integer Overflow R2
([0, +oo] + [0, +oo]):signed... | https://github.com/libav/libav/blob/84a125c4c28f3e3e215d2e6c32f7f0ec43bbc04c/libavutil/avstring.c/#L105 |
d2a_code_trace_data_45758 | BIO *bio_open_owner(const char *filename, int format, int private)
{
FILE *fp = NULL;
BIO *b = NULL;
int fd = -1, bflags, mode, binmode;
if (!private || filename == NULL || strcmp(filename, "-") == 0)
return bio_open_default(filename, 'w', format);
mode = O_WRONLY;
#ifdef O_CREAT
mode |=... | https://github.com/openssl/openssl/blob/84cf97af0691290d53c0a51807fa15f0843219ef/apps/apps.c/#L2831 |
d2a_code_trace_data_45759 | void *lh_delete(_LHASH *lh, const void *data)
{
unsigned long hash;
LHASH_NODE *nn,**rn;
void *ret;
lh->error=0;
rn=getrn(lh,data,&hash);
if (*rn == NULL)
{
lh->num_no_delete++;
return(NULL);
}
else
{
nn= *rn;
*rn=nn->next;
ret=nn->data;
OPENSSL_free(nn);
lh->num_delete++;
}
lh->num_items... | https://github.com/openssl/openssl/blob/732192a0796c4ecbef3b13ccc8ee8ab23e28f483/crypto/lhash/lhash.c/#L241 |
d2a_code_trace_data_45760 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/ec/ecdsa_ossl.c:309: error: INTEGER_OVERFLOW_L2
([0, +oo] - 1):unsigned32 by call to `BN_mod_mul`.
Showing all 16 steps of the trace
crypto/ec/ecdsa_ossl.c:239:5: Call
237. }
238.
239. BN_CTX_start(ctx);... | https://github.com/openssl/openssl/blob/ddb634fe6f9aeea34fe036cf804903b4240d38ac/crypto/bn/bn_ctx.c/#L276 |
d2a_code_trace_data_45761 | int ossl_init_thread_start(uint64_t opts)
{
struct thread_local_inits_st *locals = ossl_init_get_thread_local(1);
if (locals == NULL)
return 0;
if (opts & OPENSSL_INIT_THREAD_ASYNC) {
#ifdef OPENSSL_INIT_DEBUG
fprintf(stderr, "OPENSSL_INIT: ossl_init_thread_start: "
"... | https://github.com/openssl/openssl/blob/91056e72693b4ee8cb5339d9091871ffc3b6f776/crypto/init.c/#L393 |
d2a_code_trace_data_45762 | static int sdp_read_header(AVFormatContext *s)
{
RTSPState *rt = s->priv_data;
RTSPStream *rtsp_st;
int size, i, err;
char *content;
char url[1024];
if (!ff_network_init())
return AVERROR(EIO);
if (s->max_delay < 0)
s->max_delay = DEFAULT_REORDERING_DELAY;
if (rt->rtsp_fl... | https://github.com/libav/libav/blob/fd8189932147a524fe43532b46baa35e8be92a1b/libavformat/rtsp.c/#L2085 |
d2a_code_trace_data_45763 | static int read_sl_header(PESContext *pes, SLConfigDescr *sl,
const uint8_t *buf, int buf_size)
{
GetBitContext gb;
int au_start_flag = 0, au_end_flag = 0, ocr_flag = 0, idle_flag = 0;
int padding_flag = 0, padding_bits = 0, inst_bitrate_flag = 0;
int dts_flag = -1, cts_flag = ... | https://github.com/libav/libav/blob/77ab341c0c6cdf2bd437bb48d429e797d1e60da2/libavformat/mpegts.c/#L741 |
d2a_code_trace_data_45764 | static void STORE_ATTR_INFO_attr_free(STORE_ATTR_INFO *attrs,
STORE_ATTR_TYPES code)
{
if (ATTR_IS_SET(attrs,code))
{
switch(code)
{
case STORE_ATTR_FRIENDLYNAME:
case STORE_ATTR_EMAIL:
case STORE_ATTR_FILENAME:
STORE_ATTR_INFO_modify_cstr(attrs, code, NULL, 0);
break;
case STORE_ATTR_KEYID:
c... | https://github.com/openssl/openssl/blob/c2dac35a02e47010b3dc501f07e31287cc3e252e/crypto/store/str_lib.c/#L1169 |
d2a_code_trace_data_45765 | int fbytes(unsigned char *buf, int num)
{
int ret;
BIGNUM *tmp = NULL;
if (use_fake == 0)
return old_rand->bytes(buf, num);
use_fake = 0;
if (fbytes_counter >= 8)
return 0;
tmp = BN_new();
if (!tmp)
return 0;
if (!BN_dec2bn(&tmp, numbers[fbytes_counter])) {
... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/test/ecdsatest.c/#L171 |
d2a_code_trace_data_45766 | static void deinterlace_bottom_field_inplace(uint8_t *src1, int src_wrap,
int width, int height)
{
uint8_t *src_m1, *src_0, *src_p1, *src_p2;
int y;
uint8_t *buf;
buf = (uint8_t*)av_malloc(width);
src_m1 = src1;
memcpy(buf,src_m1,width);
src_0=&sr... | https://github.com/libav/libav/blob/938b62538a719785bce0f1d49d3065937b29e3aa/libavcodec/imgconvert.c/#L1059 |
d2a_code_trace_data_45767 | static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{
BN_ULONG *a = NULL;
bn_check_top(b);
if (words > (INT_MAX / (4 * BN_BITS2))) {
BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG);
return NULL;
}
if (BN_get_flags(b, BN_FLG_STATIC_DATA)) {
BNerr(BN_F_BN_EXPAN... | https://github.com/openssl/openssl/blob/630fe1da888490b7dfef3fe0928b813ddff5d51a/crypto/bn/bn_lib.c/#L233 |
d2a_code_trace_data_45768 | static int opt_preset(const char *opt, const char *arg)
{
FILE *f=NULL;
char filename[1000], tmp[1000], tmp2[1000], line[1000];
char *codec_name = *opt == 'v' ? video_codec_name :
*opt == 'a' ? audio_codec_name :
subtitle_codec_name;
if (!(f = ... | https://github.com/libav/libav/blob/6465c820da7b104150366a8cdd837c00cf364235/ffmpeg.c/#L4245 |
d2a_code_trace_data_45769 | static av_always_inline int cmp(MpegEncContext *s, const int x, const int y, const int subx, const int suby,
const int size, const int h, int ref_index, int src_index,
me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){
MotionEstContext * const c= &s->me;... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/motion_est.c/#L208 |
d2a_code_trace_data_45770 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/rsa/rsa_sp800_56b_check.c:362: error: INTEGER_OVERFLOW_L2
([0, +oo] - 1):unsigned32 by call to `BN_mul`.
Showing all 14 steps of the trace
crypto/rsa/rsa_sp800_56b_check.c:360:5: Call
358. return 0;
359.
3... | https://github.com/openssl/openssl/blob/fff684168c7923aa85e6b4381d71d933396e32b0/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45771 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/rsa/rsa_sp800_56b_check.c:67: error: INTEGER_OVERFLOW_L2
([0, 10+max(0, `ctx->stack.depth`)] - 1):unsigned32 by call to `BN_CTX_end`.
Showing all 15 steps of the trace
crypto/rsa/rsa_sp800_56b_check.c:24:1: Parameter `... | https://github.com/openssl/openssl/blob/fff684168c7923aa85e6b4381d71d933396e32b0/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45772 | static void load_module(const char *filename)
{
void *dll;
void (*init_func)(void);
dll = dlopen(filename, RTLD_NOW);
if (!dll) {
fprintf(stderr, "Could not load module '%s' - %s\n",
filename, dlerror());
return;
}
init_func = dlsym(dll, "ffserver_module_init");
... | https://github.com/libav/libav/blob/b903fe9137c1ffefc91c1a3713a9bc1444709330/ffserver.c/#L3747 |
d2a_code_trace_data_45773 | int BN_num_bits_word(BN_ULONG l)
{
BN_ULONG x, mask;
int bits = (l != 0);
#if BN_BITS2 > 32
x = l >> 32;
mask = (0 - x) & BN_MASK2;
mask = (0 - (mask >> (BN_BITS2 - 1)));
bits += 32 & mask;
l ^= (x ^ l) & mask;
#endif
x = l >> 16;
mask = (0 - x) & BN_MASK2;
mask = (0 - (mask >> (... | https://github.com/openssl/openssl/blob/fff684168c7923aa85e6b4381d71d933396e32b0/crypto/bn/bn_lib.c/#L97 |
d2a_code_trace_data_45774 | static inline int compute_lpc_coefs(const LPC_TYPE *autoc, int max_order,
LPC_TYPE *lpc, int lpc_stride, int fail,
int normalize)
{
int i, j;
LPC_TYPE err;
LPC_TYPE *lpc_last = lpc;
if (normalize)
err = *autoc++;
if (fai... | https://github.com/libav/libav/blob/96c1e6d40d389eeb628840030dfe340d762a7ac8/libavcodec/lpc.h/#L135 |
d2a_code_trace_data_45775 | int ff_get_best_fcode(MpegEncContext * s, int16_t (*mv_table)[2], int type)
{
if(s->me_method>=ME_EPZS){
int score[8];
int i, y, range= s->avctx->me_range ? s->avctx->me_range : (INT_MAX/2);
uint8_t * fcode_tab= s->fcode_tab;
int best_fcode=-1;
int best_score=-10000000;
... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/motion_est.c/#L2030 |
d2a_code_trace_data_45776 | void CRYPTO_free(void *str, const char *file, int line)
{
if (free_impl != NULL && free_impl != &CRYPTO_free) {
free_impl(str, file, line);
return;
}
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
if (call_malloc_debug) {
CRYPTO_mem_debug_free(str, 0, file, line);
free(str);
CRYPTO... | https://github.com/openssl/openssl/blob/270a4bba49849de7f928f4fab186205abd132411/crypto/mem.c/#L281 |
d2a_code_trace_data_45777 | static void append_inout(AVFilterInOut **inouts, AVFilterInOut **element)
{
while (*inouts && (*inouts)->next)
inouts = &((*inouts)->next);
if (!*inouts)
*inouts = *element;
else
(*inouts)->next = *element;
*element = NULL;
}
libavfilter/graphparser.c:255: error: Memory Leak
`... | https://github.com/libav/libav/blob/95a41311ac3a44773cc4dc407408aca35b1f8e26/libavfilter/graphparser.c/#L255 |
d2a_code_trace_data_45778 | int av_base64_decode(uint8_t * out, const char *in, int out_length)
{
int i, v;
uint8_t *dst = out;
v = 0;
for (i = 0; in[i] && in[i] != '='; i++) {
unsigned int index= in[i]-43;
if (index>=(sizeof(map2)/sizeof(map2[0])) || map2[index] == 0xff)
return -1;
v = (v << 6)... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavutil/base64.c/#L54 |
d2a_code_trace_data_45779 | static int compat_decode(AVCodecContext *avctx, AVFrame *frame,
int *got_frame, AVPacket *pkt)
{
AVCodecInternal *avci = avctx->internal;
int ret;
av_assert0(avci->compat_decode_consumed == 0);
*got_frame = 0;
avci->compat_decode = 1;
if (avci->compat_decode_partial_size... | https://github.com/libav/libav/blob/839010aca9713b5cd6ebe7a1db7e805c3625b168/libavcodec/decode.c/#L653 |
d2a_code_trace_data_45780 | static BN_ULONG bn_get_bits(const BIGNUM *a, int bitpos)
{
BN_ULONG ret = 0;
int wordpos;
wordpos = bitpos / BN_BITS2;
bitpos %= BN_BITS2;
if (wordpos >= 0 && wordpos < a->top) {
ret = a->d[wordpos] & BN_MASK2;
if (bitpos) {
ret >>= bitpos;
if (++wordpos < a->... | https://github.com/openssl/openssl/blob/b8c32081e02b7008a90d878eccce46da256dfe86/crypto/bn/bn_exp.c/#L488 |
d2a_code_trace_data_45781 | static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{
BN_ULONG *a = NULL;
bn_check_top(b);
if (words > (INT_MAX / (4 * BN_BITS2))) {
BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG);
return NULL;
}
if (BN_get_flags(b, BN_FLG_STATIC_DATA)) {
BNerr(BN_F_BN_EXPAN... | https://github.com/openssl/openssl/blob/7671342e550ed2de676b23c79d0e7f45a381c76e/crypto/bn/bn_lib.c/#L271 |
d2a_code_trace_data_45782 | static void opt_output_file(const char *filename)
{
AVFormatContext *oc;
int use_video, use_audio, use_subtitle;
int input_has_video, input_has_audio, input_has_subtitle;
AVFormatParameters params, *ap = ¶ms;
if (!strcmp(filename, "-"))
filename = "pipe:";
oc = avformat_alloc_context... | https://github.com/libav/libav/blob/184bc53db4fded8857af09cee2adc7197940deb7/ffmpeg.c/#L3285 |
d2a_code_trace_data_45783 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/srp/srp_lib.c:168: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_exp`.
Showing all 31 steps of the trace
crypto/srp/srp_lib.c:168:36: Call
166. return NULL;
167.
168. i... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45784 | void BUF_reverse(unsigned char *out, const unsigned char *in, size_t size)
{
size_t i;
if (in) {
out += size - 1;
for (i = 0; i < size; i++)
*out-- = *in++;
} else {
unsigned char *q;
char c;
q = out + size - 1;
for (i = 0; i < size / 2; i++) {
... | https://github.com/openssl/openssl/blob/62b0a0dea612e3683c6bd4bef359fceda00238e8/crypto/buffer/buffer.c/#L151 |
d2a_code_trace_data_45785 | static const char *skip_space(const char *s)
{
while (ossl_isspace(*s))
s++;
return s;
}
test/property_test.c:352: error: BUFFER_OVERRUN_L3
Offset: [2, +oo] Size: [1, 50] by call to `ossl_method_store_add`.
Showing all 25 steps of the trace
test/property_test.c:335:1: Array declaration
333. }
334... | https://github.com/openssl/openssl/blob/c1d56231ef6385b557ec72eec508e55ea26ca8b0/crypto/property/property_parse.c/#L54 |
d2a_code_trace_data_45786 | static ngx_int_t
ngx_http_uwsgi_create_request(ngx_http_request_t *r)
{
u_char ch, *lowcase_key;
size_t key_len, val_len, len, allocated;
ngx_uint_t i, n, hash, skip_empty, header_params;
ngx_buf_t *b;
ngx_chain_t ... | https://github.com/nginx/nginx/blob/b71792b11086d9df748f36d02f93d360d135cd7c/src/http/modules/ngx_http_uwsgi_module.c/#L1024 |
d2a_code_trace_data_45787 | static int wpacket_intern_close(WPACKET *pkt, WPACKET_SUB *sub, int doclose)
{
size_t packlen = pkt->written - sub->pwritten;
if (packlen == 0
&& (sub->flags & WPACKET_FLAGS_NON_ZERO_LENGTH) != 0)
return 0;
if (packlen == 0
&& sub->flags & WPACKET_FLAGS_ABANDON_ON_ZERO_LENGTH... | https://github.com/openssl/openssl/blob/424aa352458486d67e1e9cd3d3990dc06a60ba4a/ssl/packet.c/#L190 |
d2a_code_trace_data_45788 | int test_mod_exp(BIO *bp, BN_CTX *ctx)
{
BIGNUM *a, *b, *c, *d, *e;
int i;
a = BN_new();
b = BN_new();
c = BN_new();
d = BN_new();
e = BN_new();
BN_one(a);
BN_one(b);
BN_zero(c);
if (BN_mod_exp(d, a, b, c, ctx)) {
fprintf(stderr, "BN_mod_exp with zero modulus succeede... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/test/bntest.c/#L994 |
d2a_code_trace_data_45789 | static void decode_audio_s16(int16_t *out, const uint8_t *buf, int buf_size,
int channels)
{
int ch;
const uint8_t *buf_end = buf + buf_size;
int predictor[2];
int st = channels - 1;
for (ch = 0; ch < channels; ch++) {
predictor[ch] = (int16_t)AV_RL16(buf);
... | https://github.com/libav/libav/blob/4568c2bf975e51d843bf1ff6ac06060a8a6291b3/libavcodec/vmdav.c/#L491 |
d2a_code_trace_data_45790 | int ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm)
{
char *v;
int gmt = 0;
int i;
int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0;
char *f = NULL;
int f_len = 0;
i = tm->length;
v = (char *)tm->data;
if (i < 12)
goto err;
if (v[i - 1] == 'Z')
gmt... | https://github.com/openssl/openssl/blob/01b7851aa27aa144372f5484da916be042d9aa4f/crypto/asn1/a_gentm.c/#L308 |
d2a_code_trace_data_45791 | static int config_props(AVFilterLink *link)
{
YADIFContext *s = link->src->priv;
link->time_base.num = link->src->inputs[0]->time_base.num;
link->time_base.den = link->src->inputs[0]->time_base.den * 2;
link->w = link->src->inputs[0]->w;
link->h = link->src->inputs[0]->h;
... | https://github.com/libav/libav/blob/65e73bc60f98dc7b26c687e145dfb755d3f2ccfa/libavfilter/vf_yadif.c/#L470 |
d2a_code_trace_data_45792 | static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *digest,
CONF *conf, char *section)
{
EVP_PKEY *pktmp;
pktmp = X509_get_pubkey(x);
EVP_PKEY_copy_parameters(pktmp,pkey);
EVP_PKEY_save_parameters(pktmp,1);
EVP_PKEY_free(pktmp);
if (!X509_set_issuer_name(x,X509_get_subject_name(x))... | https://github.com/openssl/openssl/blob/360ef6769e97f2918ae67a2909951eb8612043ee/apps/x509.c/#L1301 |
d2a_code_trace_data_45793 | static enum AVPixelFormat get_format(AVCodecContext *s, const enum AVPixelFormat *pix_fmts)
{
InputStream *ist = s->opaque;
const enum AVPixelFormat *p;
int ret;
for (p = pix_fmts; *p != -1; p++) {
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(*p);
const HWAccel *hwaccel;
... | https://github.com/libav/libav/blob/dc0c70e018f6b04488333e7e26ec26359e614e4e/avconv.c/#L1494 |
d2a_code_trace_data_45794 | int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
{
int i, nw, lb, rb;
BN_ULONG *t, *f;
BN_ULONG l;
bn_check_top(r);
bn_check_top(a);
if (n < 0) {
BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT);
return 0;
}
nw = n / BN_BITS2;
if (bn_wexpand(r, a->top + nw + 1) == NULL)
... | https://github.com/openssl/openssl/blob/c784a838e0947fcca761ee62def7d077dc06d37f/crypto/bn/bn_shift.c/#L112 |
d2a_code_trace_data_45795 | void *lh_delete(LHASH *lh, void *data)
{
unsigned long hash;
LHASH_NODE *nn,**rn;
void *ret;
lh->error=0;
rn=getrn(lh,data,&hash);
if (*rn == NULL)
{
lh->num_no_delete++;
return(NULL);
}
else
{
nn= *rn;
*rn=nn->next;
ret=nn->data;
OPENSSL_free(nn);
lh->num_delete++;
}
lh->num_items--;
if... | https://github.com/openssl/openssl/blob/f9b3bff6f7e38960bb87a5623fbcbc45ee952c49/crypto/lhash/lhash.c/#L240 |
d2a_code_trace_data_45796 | static int opt_vstats(const char *opt, const char *arg)
{
char filename[40];
time_t today2 = time(NULL);
struct tm *today = localtime(&today2);
snprintf(filename, sizeof(filename), "vstats_%02d%02d%02d.log", today->tm_hour, today->tm_min,
today->tm_sec);
return opt_vstats_file(opt, file... | https://github.com/libav/libav/blob/ab9f9876615fd856184912cf3863a80cf3a721b6/avconv.c/#L4733 |
d2a_code_trace_data_45797 | int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, char *str)
{
char *tmp = NULL;
char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
int reason_code = -1;
int ret = 0;
unsigned int i;
ASN1_OBJECT *hold = NULL;
ASN1_GENERALIZEDTIME *comp_time = NULL;
... | https://github.com/openssl/openssl/blob/00dd8f6d6e703dadab3c50af84ed55ffff598ddc/apps/ca.c/#L2883 |
d2a_code_trace_data_45798 | BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
{
bn_check_top(b);
if (a == b)
return a;
if (bn_wexpand(a, b->top) == NULL)
return NULL;
if (b->top > 0)
memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
a->neg = b->neg;
a->top = b->top;
a->flags |= b->flags & BN_FLG_FIXED_TOP... | https://github.com/openssl/openssl/blob/ea09abc80892920ee5db4de82bed7a193b5896f0/crypto/bn/bn_lib.c/#L291 |
d2a_code_trace_data_45799 | int n_ssl3_mac(SSL *ssl, SSL3_RECORD *rec, unsigned char *md, int sending)
{
unsigned char *mac_sec, *seq;
const EVP_MD_CTX *hash;
unsigned char *p, rec_char;
size_t md_size;
size_t npad;
int t;
if (sending) {
mac_sec = &(ssl->s3->write_mac_secret[0]);
seq = RECORD_LAYER_get_... | https://github.com/openssl/openssl/blob/066904cceef26bbb5c63c237d20829fb0db82ddc/ssl/record/ssl3_record.c/#L1253 |
d2a_code_trace_data_45800 | int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
{
assert(pkt->subs != NULL && len != 0);
if (pkt->subs == NULL || len == 0)
return 0;
if (pkt->maxsize - pkt->written < len)
return 0;
if (pkt->buf->length - pkt->written < len) {
size_t newlen;
... | https://github.com/openssl/openssl/blob/84d5549e692e63a16fa1b11603e4098fc31746e9/ssl/packet.c/#L25 |
d2a_code_trace_data_45801 | static void av_always_inline filter_mb_edgev( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
con... | https://github.com/libav/libav/blob/ecf026f1aa8ffe170b5b8c577cae56a405ebafc8/libavcodec/h264_loopfilter.c/#L112 |
d2a_code_trace_data_45802 | int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
BN_CTX *ctx)
{
BIGNUM *t;
int ret = 0;
bn_check_top(a);
bn_check_top(b);
bn_check_top(m);
BN_CTX_start(ctx);
if ((t = BN_CTX_get(ctx)) == NULL)
goto err;
if (a == b) {
if (!BN_sqr(... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/bn/bn_mod.c/#L193 |
d2a_code_trace_data_45803 | static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *digest,
CONF *conf, char *section)
{
EVP_PKEY *pktmp;
pktmp = X509_get_pubkey(x);
EVP_PKEY_copy_parameters(pktmp,pkey);
EVP_PKEY_save_parameters(pktmp,1);
EVP_PKEY_free(pktmp);
if (!X509_set_issuer_name(x,X509_get_subject_name(x))... | https://github.com/openssl/openssl/blob/1b31b5ad560b16e2fe1cad54a755e3e6b5e778a3/apps/x509.c/#L1245 |
d2a_code_trace_data_45804 | static int parse_icy(HTTPContext *s, const char *tag, const char *p)
{
int len = 4 + strlen(p) + strlen(tag);
int is_first = !s->icy_metadata_headers;
int ret;
if (s->icy_metadata_headers)
len += strlen(s->icy_metadata_headers);
if ((ret = av_reallocp(&s->icy_metadata_headers, len)) < 0)
... | https://github.com/libav/libav/blob/6a463e7fb4f028c52d2e2d054f9483f4fff492bc/libavformat/http.c/#L433 |
d2a_code_trace_data_45805 | void CRYPTO_free(void *str, const char *file, int line)
{
if (free_impl != NULL && free_impl != &CRYPTO_free) {
free_impl(str, file, line);
return;
}
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
if (call_malloc_debug) {
CRYPTO_mem_debug_free(str, 0, file, line);
free(str);
CRYPTO... | https://github.com/openssl/openssl/blob/7507e73d409b8f3046d6efcc3f4c0b6208b59b64/crypto/mem.c/#L179 |
d2a_code_trace_data_45806 | static int http_parse_request(HTTPContext *c)
{
char *p;
enum RedirType redir_type;
char cmd[32];
char info[1024], filename[1024];
char url[1024], *q;
char protocol[32];
char msg[1024];
const char *mime_type;
FFStream *stream;
int i;
char ratebuf[32];
char *useragent = 0;... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/ffserver.c/#L1239 |
d2a_code_trace_data_45807 | void Poly1305_Update(POLY1305 *ctx, const unsigned char *inp, size_t len)
{
#ifdef POLY1305_ASM
poly1305_blocks_f poly1305_blocks_p = ctx->func.blocks;
#endif
size_t rem, num;
if ((num = ctx->num)) {
rem = POLY1305_BLOCK_SIZE - num;
if (len >= rem) {
memcpy(ctx->data + num, inp, ... | https://github.com/openssl/openssl/blob/740b2b9a6cf31b02916a4d18f868e8a95934c083/crypto/poly1305/poly1305.c/#L480 |
d2a_code_trace_data_45808 | ngx_int_t
ngx_http_script_compile(ngx_http_script_compile_t *sc)
{
u_char ch;
ngx_str_t name;
ngx_uint_t i, bracket;
if (ngx_http_script_init_arrays(sc) != NGX_OK) {
return NGX_ERROR;
}
for (i = 0; i < sc->source->len; ) {
name.len = 0;
if (sc->source->data[i... | https://github.com/nginx/nginx/blob/cbf6ca98bc3f839ab3519ac45807c3c8ae6deb84/src/http/ngx_http_script.c/#L385 |
d2a_code_trace_data_45809 | static int mp_decode_layer2(MPADecodeContext *s)
{
int sblimit;
const unsigned char *alloc_table;
int table, bit_alloc_bits, i, j, ch, bound, v;
unsigned char bit_alloc[MPA_MAX_CHANNELS][SBLIMIT];
unsigned char scale_code[MPA_MAX_CHANNELS][SBLIMIT];
unsigned char scale_factors[MPA_MAX_CHANNELS][... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/mpegaudiodec.c/#L1324 |
d2a_code_trace_data_45810 | static void vc1_decode_b_mb(VC1Context *v)
{
MpegEncContext *s = &v->s;
GetBitContext *gb = &s->gb;
int i, j;
int mb_pos = s->mb_x + s->mb_y * s->mb_stride;
int cbp = 0;
int mqdiff, mquant;
int ttmb = v->ttfrm;
static const int size_table[6] = { 0, 2, 3, 4, 5, 8 },
offset_table[6] ... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/vc1.c/#L3373 |
d2a_code_trace_data_45811 | static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
{
int ret, i, type, size, pts, flags, is_audio, next, pos;
AVStream *st = NULL;
for(;;){
pos = url_ftell(s->pb);
url_fskip(s->pb, 4);
type = get_byte(s->pb);
size = get_be24(s->pb);
pts = get_be24(s->pb);
pts |= get_byte(s->p... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/flvdec.c/#L352 |
d2a_code_trace_data_45812 | static int dynamic_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))
{
dynamic_data_ctx *ctx = dynamic_get_data_ctx(e);
int initialised;
if (!ctx) {
ENGINEerr(ENGINE_F_DYNAMIC_CTRL, ENGINE_R_NOT_LOADED);
return 0;
}
initialised = ((ctx->dynamic_dso == NULL) ? 0 : 1);
if... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/engine/eng_dyn.c/#L400 |
d2a_code_trace_data_45813 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/dsa/dsa_ossl.c:285: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_mul`.
Showing all 22 steps of the trace
crypto/dsa/dsa_ossl.c:266:10: Call
264. * Calculate W = inv(S) mod Q save ... | https://github.com/openssl/openssl/blob/aa951ef3d745aa0c32b984fd9be2cc21382b97f6/crypto/bn/bn_ctx.c/#L273 |
d2a_code_trace_data_45814 | static int mpc8_decode_frame(AVCodecContext * avctx, void *data,
int *got_frame_ptr, AVPacket *avpkt)
{
AVFrame *frame = data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
MPCContext *c = avctx->priv_data;
BitstreamContext bc2, *bc = &bc2;
int i,... | https://github.com/libav/libav/blob/562ef82d6a7f96f6b9da1219a5aaf7d9d7056f1b/libavcodec/mpc8.c/#L352 |
d2a_code_trace_data_45815 | void ff_mpa_synth_filter(MPA_INT *synth_buf_ptr, int *synth_buf_offset,
MPA_INT *window, int *dither_state,
OUT_INT *samples, int incr,
int32_t sb_samples[SBLIMIT])
{
int32_t tmp[32];
register MPA_INT *synth_buf;
register const MPA_I... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/mpegaudiodec.c/#L911 |
d2a_code_trace_data_45816 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
test/bntest.c:1434: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_GF2m_mod_inv`.
Showing all 12 steps of the trace
test/bntest.c:1415:1: Parameter `ctx->stack.depth`
1413. }
1414.
1415. > int t... | https://github.com/openssl/openssl/blob/b3618f44a7b8504bfb0a64e8a33e6b8e56d4d516/crypto/bn/bn_ctx.c/#L273 |
d2a_code_trace_data_45817 | static void wmapro_window(WMAProDecodeCtx *s)
{
int i;
for (i = 0; i < s->channels_for_cur_subframe; i++) {
int c = s->channel_indexes_for_cur_subframe[i];
float* window;
int winlen = s->channel[c].prev_block_len;
float* start = s->channel[c].coeffs - (winlen >> 1);
if (s... | https://github.com/libav/libav/blob/204cb29b3c84a74cbcd059d353c70c8bdc567d98/libavcodec/wmaprodec.c/#L1038 |
d2a_code_trace_data_45818 | void *OPENSSL_LH_delete(OPENSSL_LHASH *lh, const void *data)
{
unsigned long hash;
OPENSSL_LH_NODE *nn, **rn;
void *ret;
lh->error = 0;
rn = getrn(lh, data, &hash);
if (*rn == NULL) {
lh->num_no_delete++;
return (NULL);
} else {
nn = *rn;
*rn = nn->next;
... | https://github.com/openssl/openssl/blob/7f7eb90b8ac55997c5c825bb3ebcfe28611e06f5/crypto/lhash/lhash.c/#L123 |
d2a_code_trace_data_45819 | static void run_cert(X509 *crt, const char *nameincert,
const struct set_name_fn *fn)
{
const char *const *pname = names;
while (*pname)
{
int samename = strcasecmp(nameincert, *pname) == 0;
size_t namelen = strlen(*pname);
char *name = malloc(namelen);
int match, ret;
memcpy(name, *pname, namelen... | https://github.com/openssl/openssl/blob/1c16fd1f033816c98b96a41691625c0c2788e805/crypto/x509v3/v3nametest.c/#L273 |
d2a_code_trace_data_45820 | int test_sub(BIO *bp)
{
BIGNUM *a, *b, *c;
int i;
a = BN_new();
b = BN_new();
c = BN_new();
for (i = 0; i < num0 + num1; i++) {
if (i < num1) {
BN_bntest_rand(a, 512, 0, 0);
BN_copy(b, a);
if (BN_set_bit(a, i) == 0)
return (0);
... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/test/bntest.c/#L444 |
d2a_code_trace_data_45821 | static int split_field_copy(Picture *dest, Picture *src, int parity, int id_add)
{
int match = !!(src->reference & parity);
if (match) {
COPY_PICTURE(dest, src);
if (parity != PICT_FRAME) {
pic_as_field(dest, parity);
dest->pic_id *= 2;
dest->pic_id += id_add;... | https://github.com/libav/libav/blob/0673ede985a6560e7efb86dab1c58fb7f95ce587/libavcodec/h264_refs.c/#L59 |
d2a_code_trace_data_45822 | static av_cold int dvvideo_init(AVCodecContext *avctx)
{
DVVideoContext *s = avctx->priv_data;
DSPContext dsp;
static int done=0;
int i, j;
if (!done) {
VLC dv_vlc;
uint16_t new_dv_vlc_bits[NB_DV_VLC*2];
uint8_t new_dv_vlc_len[NB_DV_VLC*2];
uint8_t new_dv_vlc_run[NB_D... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/dv.c/#L165 |
d2a_code_trace_data_45823 | BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
{
bn_check_top(b);
if (a == b)
return a;
if (bn_wexpand(a, b->top) == NULL)
return NULL;
if (b->top > 0)
memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
a->top = b->top;
a->neg = b->neg;
bn_check_top(a);
return a;
}
test/... | https://github.com/openssl/openssl/blob/440bce8f813fa661437ce52378c3df38e2fd073b/crypto/bn/bn_lib.c/#L295 |
d2a_code_trace_data_45824 | int tls_construct_client_verify(SSL *s)
{
unsigned char *p;
EVP_PKEY *pkey;
const EVP_MD *md = s->s3->tmp.md[s->cert->key - s->cert->pkeys];
EVP_MD_CTX *mctx;
unsigned u = 0;
unsigned long n = 0;
long hdatalen = 0;
void *hdata;
mctx = EVP_MD_CTX_new();
if (mctx == NULL) {
... | https://github.com/openssl/openssl/blob/de451856f08364ad6c6659b6eacbe820edc2aab9/ssl/statem/statem_clnt.c/#L2690 |
d2a_code_trace_data_45825 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/dsa/dsa_ameth.c:183: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_exp`.
Showing all 25 steps of the trace
crypto/dsa/dsa_ameth.c:183:10: Call
181.
182. BN_set_flags(dsa->priv_ke... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45826 | ngx_pool_t *
ngx_create_pool(size_t size, ngx_log_t *log)
{
ngx_pool_t *p;
p = ngx_alloc(size, log);
if (p == NULL) {
return NULL;
}
p->d.last = (u_char *) p + sizeof(ngx_pool_t);
p->d.end = (u_char *) p + size;
p->d.next = NULL;
size = size - sizeof(ngx_pool_t);
p->max = (s... | https://github.com/nginx/nginx/blob/e4ecddfdb0d2ffc872658e36028971ad9a873726/src/core/ngx_palloc.c/#L29 |
d2a_code_trace_data_45827 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/ec/ec2_smpl.c:208: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_CTX_end`.
Showing all 9 steps of the trace
crypto/ec/ec2_smpl.c:174:1: Parameter `ctx->stack.depth`
172. * elliptic curve <... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45828 | static int decode_element(AVCodecContext *avctx, void *data, int ch_index,
int channels)
{
ALACContext *alac = avctx->priv_data;
int has_size, bps, is_compressed, decorr_shift, decorr_left_weight, ret;
uint32_t output_samples;
int i, ch;
skip_bits(&alac->gb, 4);
skip_bi... | https://github.com/libav/libav/blob/b70d89a033dacf53758256f875f1b23ce0ae13f1/libavcodec/alac.c/#L384 |
d2a_code_trace_data_45829 | int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
{
assert(pkt->subs != NULL && len != 0);
if (pkt->subs == NULL || len == 0)
return 0;
if (pkt->maxsize - pkt->written < len)
return 0;
if (pkt->buf->length - pkt->written < len) {
size_t newlen;
... | https://github.com/openssl/openssl/blob/e4e1aa903e624044d3319622fc50222f1b2c7328/ssl/packet.c/#L46 |
d2a_code_trace_data_45830 | EVP_MD_CTX *ssl_replace_hash(EVP_MD_CTX **hash, const EVP_MD *md)
{
ssl_clear_hash_ctx(hash);
*hash = EVP_MD_CTX_new();
if (*hash == NULL || (md && EVP_DigestInit_ex(*hash, md, NULL) <= 0)) {
EVP_MD_CTX_free(*hash);
*hash = NULL;
return NULL;
}
return *hash;
}
ssl/ssl_lib.c:... | https://github.com/openssl/openssl/blob/57ce7b617c602ae8513c22daa2bda31f179edb0f/ssl/ssl_lib.c/#L3183 |
d2a_code_trace_data_45831 | static ossl_inline void packet_forward(PACKET *pkt, size_t len)
{
pkt->curr += len;
pkt->remaining -= len;
}
test/packettest.c:167: error: INTEGER_OVERFLOW_L2
([0, +oo] - 247):unsigned64 by call to `PACKET_forward`.
Showing all 14 steps of the trace
test/packettest.c:160:10: Call
158. PACKET pkt;
159... | https://github.com/openssl/openssl/blob/424aa352458486d67e1e9cd3d3990dc06a60ba4a/ssl/packet_locl.h/#L36 |
d2a_code_trace_data_45832 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/bn/bn_gf2m.c:891: error: INTEGER_OVERFLOW_L2
([0, +oo] - 1):unsigned32 by call to `BN_GF2m_mod_sqr_arr`.
Showing all 13 steps of the trace
crypto/bn/bn_gf2m.c:856:1: Parameter `ctx->stack.depth`
854. * Uses algorithm... | https://github.com/openssl/openssl/blob/8211a33c7f37e58063d1294d8df294c7d9a1c1bf/crypto/bn/bn_ctx.c/#L353 |
d2a_code_trace_data_45833 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/ec/ecp_mont.c:157: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_MONT_CTX_set`.
Showing all 44 steps of the trace
crypto/ec/ecp_mont.c:135:1: Parameter `ctx->stack.depth`
133. }
134.
135... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_45834 | int RAND_status(void)
{
const RAND_METHOD *meth = RAND_get_rand_method();
if (meth->status != NULL)
return meth->status();
return 0;
}
crypto/rand/rand_lib.c:914: error: NULL_DEREFERENCE
pointer `meth` last assigned on line 912 could be null and is dereferenced at line 914, column 9.
Showing all ... | https://github.com/openssl/openssl/blob/6b3d0423528b049d04b299a8588a32d5c1224717/crypto/rand/rand_lib.c/#L914 |
d2a_code_trace_data_45835 | static int mpegts_write_header(AVFormatContext *s)
{
MpegTSWrite *ts = s->priv_data;
MpegTSWriteStream *ts_st;
MpegTSService *service;
AVStream *st;
int i, total_bit_rate;
const char *service_name;
ts->tsid = DEFAULT_TSID;
ts->onid = DEFAULT_ONID;
service_name = s->title;
if (ser... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/mpegtsenc.c/#L405 |
d2a_code_trace_data_45836 | static int asn1_get_length(const unsigned char **pp, int *inf, long *rl, int max)
{
const unsigned char *p= *pp;
unsigned long ret=0;
unsigned int i;
if (max-- < 1) return(0);
if (*p == 0x80)
{
*inf=1;
ret=0;
p++;
}
else
{
*inf=0;
i= *p&0x7f;
if (*(p++) & 0x80)
{
if (max < (int)i)
ret... | https://github.com/openssl/openssl/blob/7ae6a4b659facfd7ad8131238aa1d349cb3fc951/crypto/asn1/asn1_lib.c/#L183 |
d2a_code_trace_data_45837 | BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
{
bn_check_top(b);
if (a == b)
return a;
if (bn_wexpand(a, b->top) == NULL)
return NULL;
if (b->top > 0)
memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
a->neg = b->neg;
a->top = b->top;
a->flags |= b->flags & BN_FLG_FIXED_TOP... | https://github.com/openssl/openssl/blob/4cc968df403ed9321d0df722aba33323ae575ce0/crypto/bn/bn_lib.c/#L291 |
d2a_code_trace_data_45838 | static int mem_init(BIO *bi, unsigned long flags)
{
BIO_BUF_MEM *bb = OPENSSL_zalloc(sizeof(*bb));
if (bb == NULL)
return(0);
if ((bb->buf = BUF_MEM_new_ex(flags)) == NULL)
return(0);
if ((bb->readp = OPENSSL_zalloc(sizeof(*bb->readp))) == NULL)
return(0);
*bb->readp = *bb->b... | https://github.com/openssl/openssl/blob/cb2ceb18f242bbc573c0e332f34b9ca42fc5f561/crypto/bio/bss_mem.c/#L155 |
d2a_code_trace_data_45839 | static ngx_int_t
ngx_http_upstream_send_request_body(ngx_http_request_t *r,
ngx_http_upstream_t *u, ngx_uint_t do_write)
{
int tcp_nodelay;
ngx_int_t rc;
ngx_chain_t *out, *cl, *ln;
ngx_connection_t *c;
ngx_http_core_loc_conf_t *clc... | https://github.com/nginx/nginx/blob/44586bf5ee34a56f877ab04dc79fed279e1d52cb/src/http/ngx_http_upstream.c/#L1928 |
d2a_code_trace_data_45840 | static int opt_streamid(const char *opt, const char *arg)
{
int idx;
char *p;
char idx_str[16];
av_strlcpy(idx_str, arg, sizeof(idx_str));
p = strchr(idx_str, ':');
if (!p) {
fprintf(stderr,
"Invalid value '%s' for option '%s', required syntax is 'index:value'\n",
... | https://github.com/libav/libav/blob/6465c820da7b104150366a8cdd837c00cf364235/ffmpeg.c/#L3762 |
d2a_code_trace_data_45841 | int test_sqr(BIO *bp, BN_CTX *ctx)
{
BIGNUM *a, *c, *d, *e;
int i, ret = 0;
a = BN_new();
c = BN_new();
d = BN_new();
e = BN_new();
if (a == NULL || c == NULL || d == NULL || e == NULL) {
goto err;
}
for (i = 0; i < num0; i++) {
BN_bntest_rand(a, 40 + i * 10, 0, 0);
... | https://github.com/openssl/openssl/blob/d9e309a675900030d7308e36f614962a344816f9/test/bntest.c/#L724 |
d2a_code_trace_data_45842 | static int fill_default_ref_list(H264Context *h){
MpegEncContext * const s = &h->s;
int i;
int smallest_poc_greater_than_current = -1;
int structure_sel;
Picture sorted_short_ref[32];
Picture field_entry_list[2][32];
Picture *frame_list[2];
if (FIELD_PICTURE) {
structure_sel = PI... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264.c/#L2945 |
d2a_code_trace_data_45843 | static void getSubSampleFactors(int *h, int *v, enum AVPixelFormat format)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(format);
*h = desc->log2_chroma_w;
*v = desc->log2_chroma_h;
}
libswscale/utils.c:800: error: Null Dereference
pointer `desc` last assigned on line 799 could be null and is de... | https://github.com/libav/libav/blob/378460fef1e563704bc5a307ba748a2b819cc09d/libswscale/utils.c/#L800 |
d2a_code_trace_data_45844 | static av_always_inline void encode_mb_internal(MpegEncContext *s, int motion_x, int motion_y, int mb_block_height, int mb_block_count)
{
int16_t weight[8][64];
DCTELEM orig[8][64];
const int mb_x= s->mb_x;
const int mb_y= s->mb_y;
int i;
int skip_dct[8];
int dct_offset = s->linesize*8;
... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/mpegvideo_enc.c/#L1645 |
d2a_code_trace_data_45845 | void RAND_seed(const void *buf, int num)
{
const RAND_METHOD *meth = RAND_get_rand_method();
if (meth->seed != NULL)
meth->seed(buf, num);
}
crypto/rand/rand_lib.c:774: error: NULL_DEREFERENCE
pointer `meth` last assigned on line 772 could be null and is dereferenced at line 774, column 9.
Showing al... | https://github.com/openssl/openssl/blob/92ebf6c4c21ff4b41ba1fd69af74b2039e138114/crypto/rand/rand_lib.c/#L774 |
d2a_code_trace_data_45846 | int test_gf2m_mod_mul(BIO *bp, BN_CTX *ctx)
{
BIGNUM *a, *b[2], *c, *d, *e, *f, *g, *h;
int i, j, ret = 0;
int p0[] = { 163, 7, 6, 3, 0, -1 };
int p1[] = { 193, 15, 0, -1 };
a = BN_new();
b[0] = BN_new();
b[1] = BN_new();
c = BN_new();
d = BN_new();
e = BN_new();
f = BN_new()... | https://github.com/openssl/openssl/blob/d9e309a675900030d7308e36f614962a344816f9/test/bntest.c/#L1341 |
d2a_code_trace_data_45847 | static ngx_chain_t *
ngx_chain_to_iovec(ngx_iovec_t *vec, ngx_chain_t *cl)
{
size_t total, size;
u_char *prev;
ngx_uint_t n;
struct iovec *iov;
iov = NULL;
prev = NULL;
total = 0;
n = 0;
for ( ; cl; cl = cl->next) {
size = cl->buf->last - cl->buf->pos;
... | https://github.com/nginx/nginx/blob/9f0253e1e2dcfad7d81f49877228b864c617c9fa/src/os/unix/ngx_files.c/#L362 |
d2a_code_trace_data_45848 | char *X509_NAME_oneline(const X509_NAME *a, char *buf, int len)
{
const X509_NAME_ENTRY *ne;
int i;
int n, lold, l, l1, l2, num, j, type;
const char *s;
char *p;
unsigned char *q;
BUF_MEM *b = NULL;
static const char hex[17] = "0123456789ABCDEF";
int gs_doit[4];
char tmp_buf[80];... | https://github.com/openssl/openssl/blob/cdb2a60347f988037d29adc7e4415e9c66c8a5a5/crypto/x509/x509_obj.c/#L56 |
d2a_code_trace_data_45849 | DH *ssl_get_auto_dh(SSL *s)
{
int dh_secbits = 80;
if (s->cert->dh_tmp_auto == 2)
return DH_get_1024_160();
if (s->s3->tmp.new_cipher->algorithm_auth & (SSL_aNULL | SSL_aPSK)) {
if (s->s3->tmp.new_cipher->strength_bits == 256)
dh_secbits = 128;
else
dh_secbits... | https://github.com/openssl/openssl/blob/35b1a433ed893f29adff490ad06160eaa86c2416/ssl/t1_lib.c/#L4013 |
d2a_code_trace_data_45850 | static inline void FUNC(idctRowCondDC)(int16_t *row, int extra_shift)
{
int a0, a1, a2, a3, b0, b1, b2, b3;
#if HAVE_FAST_64BIT
#define ROW0_MASK (0xffffLL << 48 * HAVE_BIGENDIAN)
if (((AV_RN64A(row) & ~ROW0_MASK) | AV_RN64A(row+4)) == 0) {
uint64_t temp;
if (DC_SHIFT - extra_shift > 0) {
... | https://github.com/libav/libav/blob/2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428/libavcodec/simple_idct_template.c/#L153 |
d2a_code_trace_data_45851 | int ssl3_cbc_copy_mac(unsigned char *out,
const SSL3_RECORD *rec, size_t md_size)
{
#if defined(CBC_MAC_ROTATE_IN_PLACE)
unsigned char rotated_mac_buf[64 + EVP_MAX_MD_SIZE];
unsigned char *rotated_mac;
#else
unsigned char rotated_mac[EVP_MAX_MD_SIZE];
#endif
size_t mac_end = rec->... | https://github.com/openssl/openssl/blob/a8ea8018fa187e22fb4989450b550589e20f62c2/ssl/record/ssl3_record.c/#L1512 |
d2a_code_trace_data_45852 | static dav_error * dav_fs_walker(dav_fs_walker_context *fsctx, int depth)
{
const dav_walk_params *params = fsctx->params;
apr_pool_t *pool = params->pool;
apr_status_t status;
dav_error *err = NULL;
int isdir = fsctx->res1.collection;
apr_finfo_t dirent;
apr_dir_t *dirp;
err = (*params-... | https://github.com/apache/httpd/blob/8b2ec33ac5d314be345814db08e194ffeda6beb0/modules/dav/fs/repos.c/#L1752 |
d2a_code_trace_data_45853 | int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
{
int i, nw, lb, rb;
BN_ULONG *t, *f;
BN_ULONG l;
bn_check_top(r);
bn_check_top(a);
if (n < 0) {
BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT);
return 0;
}
nw = n / BN_BITS2;
if (bn_wexpand(r, a->top + nw + 1) == NULL)
... | https://github.com/openssl/openssl/blob/7fcdbd839c629f5419a49bf8da28c968c8140c3d/crypto/bn/bn_shift.c/#L112 |
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