id stringlengths 25 25 | content stringlengths 649 72.1k | max_stars_repo_path stringlengths 91 133 |
|---|---|---|
d2a_code_trace_data_42954 | static inline void skip_remaining(BitstreamContext *bc, unsigned n)
{
#ifdef BITSTREAM_READER_LE
bc->bits >>= n;
#else
bc->bits <<= n;
#endif
bc->bits_left -= n;
}
libavcodec/mpc8.c:263: error: Integer Overflow L2
([0, 64] - [0, 64]):unsigned32 by call to `bitstream_skip`.
libavcodec/mpc8.c:262:5: Call
... | https://github.com/libav/libav/blob/562ef82d6a7f96f6b9da1219a5aaf7d9d7056f1b/libavcodec/bitstream.h/#L237 |
d2a_code_trace_data_42955 | void RAND_add(const void *buf, int num, double randomness)
{
const RAND_METHOD *meth = RAND_get_rand_method();
if (meth->add != NULL)
meth->add(buf, num, randomness);
}
crypto/rand/rand_lib.c:847: error: NULL_DEREFERENCE
pointer `meth` last assigned on line 845 could be null and is dereferenced at li... | https://github.com/openssl/openssl/blob/fa3eb248e29ca8031e6a14e8a2c6f3cd58b5450e/crypto/rand/rand_lib.c/#L847 |
d2a_code_trace_data_42956 | static int avi_read_idx1(AVFormatContext *s, int size)
{
AVIContext *avi = s->priv_data;
ByteIOContext *pb = s->pb;
int nb_index_entries, i;
AVStream *st;
AVIStream *ast;
unsigned int index, tag, flags, pos, len;
unsigned last_pos= -1;
nb_index_entries = size / 16;
if (nb_index_entri... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/avidec.c/#L884 |
d2a_code_trace_data_42957 | static void contract(OPENSSL_LHASH *lh)
{
OPENSSL_LH_NODE **n, *n1, *np;
np = lh->b[lh->p + lh->pmax - 1];
lh->b[lh->p + lh->pmax - 1] = NULL;
if (lh->p == 0) {
n = OPENSSL_realloc(lh->b,
(unsigned int)(sizeof(OPENSSL_LH_NODE *) * lh->pmax));
if (n == NULL) {
... | https://github.com/openssl/openssl/blob/e1613d9f253329e033c62d1ed7d0b7826bf82965/crypto/lhash/lhash.c/#L261 |
d2a_code_trace_data_42958 | void ERR_set_error_data(char *data, int flags)
{
ERR_STATE *es;
int i;
es = ERR_get_state();
if (es == NULL)
return;
i = es->top;
err_clear_data(es, i);
es->err_data[i] = data;
es->err_data_flags[i] = flags;
}
crypto/err/err.c:724: error: MEMORY_LEAK
memory dynamically allocat... | https://github.com/openssl/openssl/blob/f770d75b1cac264d6280ec7326277daff6965cbb/crypto/err/err.c/#L724 |
d2a_code_trace_data_42959 | int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, size_t len,
size_t *written)
{
int i;
SSL3_BUFFER *wb = s->rlayer.wbuf;
size_t currbuf = 0;
size_t tmpwrit = 0;
if ((s->rlayer.wpend_tot > len)
|| ((s->rlayer.wpend_buf != buf) &&
!(s->mode ... | https://github.com/openssl/openssl/blob/7f7eb90b8ac55997c5c825bb3ebcfe28611e06f5/ssl/record/rec_layer_s3.c/#L1077 |
d2a_code_trace_data_42960 | static void opt_vstats (void)
{
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);
opt_vstats_file(filename);
}
ffmpeg.c:4113: error: Null D... | https://github.com/libav/libav/blob/f4c79d1e0b2e797012304db57903e4091b0c2d7c/ffmpeg.c/#L4113 |
d2a_code_trace_data_42961 | static ossl_inline size_t constant_time_lt_s(size_t a, size_t b)
{
return constant_time_msb_s(a ^ ((a ^ b) | ((a - b) ^ b)));
}
ssl/record/ssl3_record.c:1689: error: INTEGER_OVERFLOW_L2
([1, +oo] - [0, 17728]):unsigned64 by call to `ssl3_cbc_copy_mac`.
Showing all 10 steps of the trace
ssl/record/ssl3_record.c... | https://github.com/openssl/openssl/blob/a8ea8018fa187e22fb4989450b550589e20f62c2/include/internal/constant_time_locl.h/#L121 |
d2a_code_trace_data_42962 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/bn/bn_prime.c:215: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_MONT_CTX_set`.
Showing all 46 steps of the trace
crypto/bn/bn_prime.c:151:1: Parameter `ctx_passed->stack.depth`
149. }
150.... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_42963 | void RAND_add(const void *buf, int num, double randomness)
{
const RAND_METHOD *meth = RAND_get_rand_method();
if (meth->add != NULL)
meth->add(buf, num, randomness);
}
crypto/rand/rand_lib.c:138: error: NULL_DEREFERENCE
pointer `meth` last assigned on line 136 could be null and is dereferenced at li... | https://github.com/openssl/openssl/blob/12fb8c3d2dd00f3d4f1b084385403d26ed64a596/crypto/rand/rand_lib.c/#L138 |
d2a_code_trace_data_42964 | static int ec_bits(const EVP_PKEY *pkey)
{
BIGNUM *order = BN_new();
const EC_GROUP *group;
int ret;
if (order == NULL) {
ERR_clear_error();
return 0;
}
group = EC_KEY_get0_group(pkey->pkey.ec);
if (!EC_GROUP_get_order(group, order, NULL)) {
ERR_clear_error();
... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/ec/ec_ameth.c/#L373 |
d2a_code_trace_data_42965 | static void unpack_input(const unsigned char *input, unsigned int *output)
{
unsigned int outbuffer[28];
unsigned short inbuffer[10];
unsigned int x;
unsigned int *ptr;
for (x=0;x<20;x+=2)
inbuffer[x/2]=(input[x]<<8)+input[x+1];
ptr=outbuffer;
*(ptr++)=27;
*(ptr++)=(inbuffer[0]>>10)&0x3f;
*(ptr++)... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/ra144.c/#L282 |
d2a_code_trace_data_42966 | static int cert_status_cb(SSL *s, void *arg)
{
tlsextstatusctx *srctx = arg;
BIO *err = srctx->err;
char *host, *port, *path;
int use_ssl;
unsigned char *rspder = NULL;
int rspderlen;
STACK_OF(OPENSSL_STRING) *aia = NULL;
X509 *x = NULL;
X509_STORE_CTX inctx;
X509_OBJECT obj;
OCSP_REQUEST *req = NULL;
OCSP... | https://github.com/openssl/openssl/blob/d674bb4bc84e6e8cf510adfe7049cb19a2c29cf8/apps/s_server.c/#L795 |
d2a_code_trace_data_42967 | static int stream_reqbody_read(proxy_http_req_t *req, apr_bucket_brigade *bb,
int nonblocking)
{
request_rec *r = req->r;
proxy_conn_rec *p_conn = req->backend;
apr_bucket_alloc_t *bucket_alloc = req->bucket_alloc;
apr_read_type_e block = nonblocking ? APR_NONBLOCK_READ : ... | https://github.com/apache/httpd/blob/04b4d0f94f75bdcc6338baf129b08c9c6c6ce87e/modules/proxy/mod_proxy_http.c/#L293 |
d2a_code_trace_data_42968 | int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file)
{
unsigned char *serverinfo = NULL;
unsigned char *tmp;
size_t serverinfo_length = 0;
unsigned char *extension = 0;
long extension_length = 0;
char *name = NULL;
char *header = NULL;
char namePrefix1[] = "SERVERINFO FOR ";
... | https://github.com/openssl/openssl/blob/7671342e550ed2de676b23c79d0e7f45a381c76e/ssl/ssl_rsa.c/#L993 |
d2a_code_trace_data_42969 | X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h,
X509_OBJECT *x)
{
int idx, i;
X509_OBJECT *obj;
idx = sk_X509_OBJECT_find(h, x);
if (idx == -1)
return NULL;
if ((x->type != X509_LU_X509) && (x->type != X509_LU_CRL))
return sk_... | https://github.com/openssl/openssl/blob/b2de11c58b57e7f0d58c6f8a1d4177705650647e/crypto/x509/x509_lu.c/#L590 |
d2a_code_trace_data_42970 | DECLAREContigPutFunc(putRGBcontig16bittile)
{
int samplesperpixel = img->samplesperpixel;
uint16 *wp = (uint16 *)pp;
(void) y;
fromskew *= samplesperpixel;
while (h-- > 0) {
for (x = w; x-- > 0;) {
*cp++ = PACK(img->Bitdepth16To8[wp[0]],
img->Bitdepth16To8[wp[1]],
img->Bitdepth16To8[wp[2]]);
... | https://gitlab.com/libtiff/libtiff/blob/771a4ea0a98c7a218c9f3add9a05e08d29625758/libtiff/tif_getimage.c/#L1306 |
d2a_code_trace_data_42971 | 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;
}
r->neg = a->neg;
nw = n / BN_BITS2;
if (bn_wexpand(r, a->top + ... | https://github.com/openssl/openssl/blob/0282aeb690d63fab73a07191b63300a2fe30d212/crypto/bn/bn_shift.c/#L110 |
d2a_code_trace_data_42972 | void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
int i;
InternalBuffer *buf, *last;
assert(pic->type==FF_BUFFER_TYPE_INTERNAL);
assert(s->internal_buffer_count);
if(s->internal_buffer){
buf = NULL;
for(i=0; i<s->internal_buffer_count; i++){
buf= &((InternalBuffer... | https://github.com/libav/libav/blob/6a9c85944427e3c4355bce67d7f677ec69527bff/libavcodec/utils.c/#L374 |
d2a_code_trace_data_42973 | 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;
}
libavcodec/mpc8.c:330: error: Int... | https://github.com/libav/libav/blob/562ef82d6a7f96f6b9da1219a5aaf7d9d7056f1b/libavcodec/bitstream.h/#L139 |
d2a_code_trace_data_42974 | int test_mont(BIO *bp, BN_CTX *ctx)
{
BIGNUM *a, *b, *c, *d, *A, *B;
BIGNUM *n;
int i;
BN_MONT_CTX *mont;
a = BN_new();
b = BN_new();
c = BN_new();
d = BN_new();
A = BN_new();
B = BN_new();
n = BN_new();
mont = BN_MONT_CTX_new();
if (mont == NULL)
return 0;
... | https://github.com/openssl/openssl/blob/d9e309a675900030d7308e36f614962a344816f9/test/bntest.c/#L792 |
d2a_code_trace_data_42975 | static int ssl3_send_client_key_exchange(SSL *s)
{
unsigned char *p,*d;
int n;
unsigned long l;
#ifndef NO_RSA
unsigned char *q;
EVP_PKEY *pkey=NULL;
#endif
#ifndef NO_KRB5
KSSL_ERR kssl_err;
#endif
if (s->state == SSL3_ST_CW_KEY_EXCH_A)
{
d=(unsigned char *)s->init_buf->data;
p= &(d[4]);
l=s->s3... | https://github.com/openssl/openssl/blob/f9b3bff6f7e38960bb87a5623fbcbc45ee952c49/ssl/s3_clnt.c/#L1561 |
d2a_code_trace_data_42976 | static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{
BN_ULONG *a = NULL;
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_EXPAND_INTERNAL, BN_R_EXPA... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_lib.c/#L232 |
d2a_code_trace_data_42977 | void ff_estimate_p_frame_motion(MpegEncContext * s,
int mb_x, int mb_y)
{
MotionEstContext * const c= &s->me;
uint8_t *pix, *ppix;
int sum, mx = 0, my = 0, dmin = 0;
int varc;
int vard;
int P[10][2];
const int shift= 1+s->quarter_sample;
int mb_type=0;
... | https://github.com/libav/libav/blob/7a6cf2771414c7ab8bca0811d589f6091a6e2b71/libavcodec/motion_est.c/#L887 |
d2a_code_trace_data_42978 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
crypto/dsa/dsa_key.c:58: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_exp`.
Showing all 31 steps of the trace
crypto/dsa/dsa_key.c:58:14: Call
56. BN_with_flags(prk, priv_key, BN_FLG_... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268 |
d2a_code_trace_data_42979 | static int mtu_test(SSL_CTX *ctx, const char *cs, int no_etm)
{
SSL *srvr_ssl = NULL, *clnt_ssl = NULL;
BIO *sc_bio = NULL;
int i;
size_t s;
size_t mtus[30];
unsigned char buf[600];
int rv = 0;
memset(buf, 0x5a, sizeof(buf));
if (create_ssl_objects(ctx, ctx, &srvr_ssl, &clnt_ssl, NUL... | https://github.com/openssl/openssl/blob/8aefa08cfbc7db7cc10765ee9684090e37983f45/test/dtls_mtu_test.c/#L117 |
d2a_code_trace_data_42980 | static int build_chain(X509_STORE_CTX *ctx)
{
struct dane_st *dane = (struct dane_st *)ctx->dane;
int (*cb) (int, X509_STORE_CTX *) = ctx->verify_cb;
int num = sk_X509_num(ctx->chain);
X509 *cert = sk_X509_value(ctx->chain, num - 1);
int ss = cert_self_signed(cert);
STACK_OF(X509) *sktmp = NULL;... | https://github.com/openssl/openssl/blob/25be7a0feacdbd3326774f0da8aaeb966c1f57f8/crypto/x509/x509_vfy.c/#L2641 |
d2a_code_trace_data_42981 | static int
LZWSetupDecode(TIFF* tif)
{
static const char module[] = "LZWSetupDecode";
LZWCodecState* sp = DecoderState(tif);
int code;
if( sp == NULL )
{
tif->tif_data = (uint8*) _TIFFmalloc(sizeof(LZWCodecState));
if (tif->tif_data == NULL)
{
TIFFErrorExt(tif->tif_clientdata, module, "No space for LZW st... | https://gitlab.com/libtiff/libtiff/blob/6dac309a9701d15ac52d895d566ddae2ed49db9b/libtiff/tif_lzw.c/#L224 |
d2a_code_trace_data_42982 | void avfilter_unref_buffer(AVFilterBufferRef *ref)
{
if(!(--ref->buf->refcount))
ref->buf->free(ref->buf);
av_free(ref->video);
av_free(ref);
}
libavfilter/vf_pad.c:441: error: Integer Overflow L1
(0 - 1):unsigned32 by call to `avfilter_unref_buffer`.
libavfilter/vf_pad.c:433:5: Assignment
431. ... | https://github.com/libav/libav/blob/ad0d70c964f852a18e9ab8124f0e7aa8876cac6e/libavfilter/avfilter.c/#L63 |
d2a_code_trace_data_42983 | u_char *
ngx_vsnprintf(u_char *buf, size_t max, const char *fmt, va_list args)
{
u_char *p, zero, *last;
int d;
float f, scale;
size_t len, slen;
int64_t i64;
uint64_t ui64;
ngx_msec_t ... | https://github.com/nginx/nginx/blob/e4ecddfdb0d2ffc872658e36028971ad9a873726/src/core/ngx_string.c/#L244 |
d2a_code_trace_data_42984 | int
ff_rm_retrieve_cache (AVFormatContext *s, AVIOContext *pb,
AVStream *st, RMStream *ast, AVPacket *pkt)
{
RMDemuxContext *rm = s->priv_data;
assert (rm->audio_pkt_cnt > 0);
if (st->codec->codec_id == CODEC_ID_AAC)
av_get_packet(pb, pkt, ast->sub_packet_lengths[ast->sub_packe... | https://github.com/libav/libav/blob/eb97dbb05a990266b04830ea8e179e0428656b98/libavformat/rmdec.c/#L794 |
d2a_code_trace_data_42985 | static int seq_parse_frame_data(SeqDemuxContext *seq, ByteIOContext *pb)
{
unsigned int offset_table[4], buffer_num[4];
TiertexSeqFrameBuffer *seq_buffer;
int i, e, err;
seq->current_frame_offs += SEQ_FRAME_SIZE;
url_fseek(pb, seq->current_frame_offs, SEEK_SET);
seq->current_audio_data_offs = ge... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/tiertexseq.c/#L159 |
d2a_code_trace_data_42986 | static void
JPEGFixupTagsSubsamplingSkip(struct JPEGFixupTagsSubsamplingData* data, uint16 skiplength)
{
if ((uint32)skiplength<=data->bufferbytesleft)
{
data->buffercurrentbyte+=skiplength;
data->bufferbytesleft-=skiplength;
}
else
{
uint16 m;
m=skiplength-data->bufferbytesleft;
if (m<=data->filebytesle... | https://gitlab.com/libtiff/libtiff/blob/771a4ea0a98c7a218c9f3add9a05e08d29625758/libtiff/tif_jpeg.c/#L904 |
d2a_code_trace_data_42987 | static int nss_keylog_int(const char *prefix,
SSL *ssl,
const uint8_t *parameter_1,
size_t parameter_1_len,
const uint8_t *parameter_2,
size_t parameter_2_len)
{
char *out = NULL;
ch... | https://github.com/openssl/openssl/blob/fb9c3ff565aa11b08646e0f9f28fc082ed365cbd/ssl/ssl_lib.c/#L5134 |
d2a_code_trace_data_42988 | 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/#L1099 |
d2a_code_trace_data_42989 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
test/bntest.c:627: error: INTEGER_OVERFLOW_L2
([0, +oo] - 1):unsigned32 by call to `BN_GF2m_mod_div`.
Showing all 28 steps of the trace
test/bntest.c:627:13: Call
625. BN_bntest_rand(c, 512, 0, 0);
626. fo... | https://github.com/openssl/openssl/blob/0282aeb690d63fab73a07191b63300a2fe30d212/crypto/bn/bn_ctx.c/#L273 |
d2a_code_trace_data_42990 | void
TIFFReverseBits(uint8* cp, tmsize_t n)
{
for (; n > 8; n -= 8) {
cp[0] = TIFFBitRevTable[cp[0]];
cp[1] = TIFFBitRevTable[cp[1]];
cp[2] = TIFFBitRevTable[cp[2]];
cp[3] = TIFFBitRevTable[cp[3]];
cp[4] = TIFFBitRevTable[cp[4]];
cp[5] = TIFFBitRevTable[cp[5]];
cp[6] = TIFFBitRevTable[cp[6]];
cp[7] = T... | https://gitlab.com/libtiff/libtiff/blob/771a4ea0a98c7a218c9f3add9a05e08d29625758/libtiff/tif_swab.c/#L296 |
d2a_code_trace_data_42991 | static int
TIFFWriteDirectoryTagData(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint16 datatype, uint32 count, uint32 datalength, void* data)
{
static const char module[] = "TIFFWriteDirectoryTagData";
uint32 m;
m=0;
while (m<(*ndir))
{
assert(dir[m].tdir_tag!=tag);
if (dir[m].tdir_tag>tag)
bre... | https://gitlab.com/libtiff/libtiff/blob/771a4ea0a98c7a218c9f3add9a05e08d29625758/libtiff/tif_dirwrite.c/#L2189 |
d2a_code_trace_data_42992 | static void opt_output_file(const char *filename)
{
AVFormatContext *oc;
int err, use_video, use_audio, use_subtitle, use_data;
int input_has_video, input_has_audio, input_has_subtitle, input_has_data;
AVFormatParameters params, *ap = ¶ms;
AVOutputFormat *file_oformat;
if (!strcmp(filename, ... | https://github.com/libav/libav/blob/d0005d347d0831c904630fe70408c9fd4eec18e8/ffmpeg.c/#L3741 |
d2a_code_trace_data_42993 | static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont)
{
BIGNUM *n;
BN_ULONG *ap, *np, *rp, n0, v, carry;
int nl, max, i;
n = &(mont->N);
nl = n->top;
if (nl == 0) {
ret->top = 0;
return (1);
}
max = (2 * nl);
if (bn_wexpand(r, max) == NULL)
... | https://github.com/openssl/openssl/blob/0282aeb690d63fab73a07191b63300a2fe30d212/crypto/bn/bn_mont.c/#L106 |
d2a_code_trace_data_42994 | void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
unsigned char *md_out,
size_t *md_out_size,
const unsigned char header[13],
const unsigned char *data,
size_t data_plus_mac_size,... | https://github.com/openssl/openssl/blob/747e16398d704a667cc99f8a0b1912c36b7de52d/ssl/s3_cbc.c/#L315 |
d2a_code_trace_data_42995 | static int opt_attach(OptionsContext *o, const char *opt, const char *arg)
{
o->attachments = grow_array(o->attachments, sizeof(*o->attachments),
&o->nb_attachments, o->nb_attachments + 1);
o->attachments[o->nb_attachments - 1] = arg;
return 0;
}
avconv.c:2961: error: Null D... | https://github.com/libav/libav/blob/e1e369049e3d2f88eed6ed38eb3dd704681c7f1a/avconv.c/#L2961 |
d2a_code_trace_data_42996 | 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;
}
libavcodec/tak.c:127: error: Inte... | https://github.com/libav/libav/blob/562ef82d6a7f96f6b9da1219a5aaf7d9d7056f1b/libavcodec/bitstream.h/#L139 |
d2a_code_trace_data_42997 | static int kek_unwrap_key(unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen,
EVP_CIPHER_CTX *ctx)
{
size_t blocklen = EVP_CIPHER_CTX_block_size(ctx);
unsigned char *tmp;
int outl, rv = 0;
if (inlen < 2 * blocklen) {
retu... | https://github.com/openssl/openssl/blob/bcf082d130a413a728a382bd6e6bfdbf2cedba45/crypto/cms/cms_pwri.c/#L214 |
d2a_code_trace_data_42998 | static void new_subtitle_stream(AVFormatContext *oc, int file_idx)
{
AVStream *st;
AVOutputStream *ost;
AVCodec *codec=NULL;
AVCodecContext *subtitle_enc;
enum CodecID codec_id = CODEC_ID_NONE;
st = av_new_stream(oc, oc->nb_streams < nb_streamid_map ? streamid_map[oc->nb_streams] : 0);
if (!... | https://github.com/libav/libav/blob/41e21e4db623ebd77f431a6f30cf21d62d9e1f33/ffmpeg.c/#L3690 |
d2a_code_trace_data_42999 | HANDSHAKE_RESULT *do_handshake(SSL_CTX *server_ctx, SSL_CTX *server2_ctx,
SSL_CTX *client_ctx, const SSL_TEST_CTX *test_ctx)
{
SSL *server, *client;
BIO *client_to_server, *server_to_client;
HANDSHAKE_EX_DATA server_ex_data, client_ex_data;
CTX_DATA client_ctx_data, server... | https://github.com/openssl/openssl/blob/70c22888c1648fe8652e77107f3c74bf2212de36/test/handshake_helper.c/#L592 |
d2a_code_trace_data_43000 | MSG_PROCESS_RETURN tls_process_cert_verify(SSL *s, PACKET *pkt)
{
EVP_PKEY *pkey = NULL;
const unsigned char *data;
#ifndef OPENSSL_NO_GOST
unsigned char *gost_data = NULL;
#endif
int al = SSL_AD_INTERNAL_ERROR;
MSG_PROCESS_RETURN ret = MSG_PROCESS_ERROR;
int j;
unsigned int len;
X509 *p... | https://github.com/openssl/openssl/blob/89bc9cf682e833d44fe135c901fe75f600d871ef/ssl/statem/statem_lib.c/#L477 |
d2a_code_trace_data_43001 | static ossl_inline void packet_forward(PACKET *pkt, size_t len)
{
pkt->curr += len;
pkt->remaining -= len;
}
test/sslapitest.c:3125: error: INTEGER_OVERFLOW_L2
([0, 9223372036854775807] - 5):unsigned64 by call to `PACKET_forward`.
Showing all 11 steps of the trace
test/sslapitest.c:3117:19: Assignment
3115... | https://github.com/openssl/openssl/blob/9f5671c7e9f30dfa53b1a2b553f234c2761ceb66/ssl/packet_locl.h/#L36 |
d2a_code_trace_data_43002 | tsize_t t2p_write_pdf(T2P* t2p, TIFF* input, TIFF* output){
tsize_t written=0;
ttile_t i2=0;
tsize_t streamlen=0;
uint16 i=0;
t2p_read_tiff_init(t2p, input);
if(t2p->t2p_error!=T2P_ERR_OK){return(0);}
t2p->pdf_xrefoffsets= (uint32*) _TIFFmalloc(t2p->pdf_xrefcount * sizeof(uint32) );
if(t2p->pdf_xrefoffsets==NUL... | https://gitlab.com/libtiff/libtiff/blob/b69a1998bedfabc32cd541408bffdef05bd01e45/tools/tiff2pdf.c/#L5167 |
d2a_code_trace_data_43003 | 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/#L485 |
d2a_code_trace_data_43004 | static int mov_read_dref(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
{
AVStream *st = c->fc->streams[c->fc->nb_streams-1];
MOVStreamContext *sc = st->priv_data;
int entries, i, j;
get_be32(pb);
entries = get_be32(pb);
if (entries >= UINT_MAX / sizeof(*sc->drefs))
return -1;
sc... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/mov.c/#L283 |
d2a_code_trace_data_43005 | BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
{
int i;
BN_ULONG *A;
const BN_ULONG *B;
bn_check_top(b);
if (a == b)
return (a);
if (bn_wexpand(a, b->top) == NULL)
return (NULL);
#if 1
A = a->d;
B = b->d;
for (i = b->top >> 2; i > 0; i--, A += 4, B += 4) {
BN_ULO... | https://github.com/openssl/openssl/blob/ec772a817afc0f788c38006f623204a7d76221ec/crypto/bn/bn_lib.c/#L383 |
d2a_code_trace_data_43006 | STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
STACK_OF(SSL_CIPHER) **cipher_list,
STACK_OF(SSL_CIPHER) **cipher_list_by_id,
const char *rule_str, CERT *c)
{
int ok, num_of_ciphers, num_of_alias_max, num_of_group_aliases;
unsigned long disabled_mkey, disabled_auth, disabled_enc, dis... | https://github.com/openssl/openssl/blob/dbb7654dc189992966ecd95ca66f7a3bb011ab9b/ssl/ssl_ciph.c/#L1583 |
d2a_code_trace_data_43007 | int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *),
int (*cmp_func) (const char *, const char *),
void (*free_func) (const char *, int, const char *))
{
int ret;
int i;
NAME_FUNCS *name_funcs;
if (name_funcs_stack == NULL) {
CRYPTO_mem_... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/objects/o_names.c/#L94 |
d2a_code_trace_data_43008 | static int asn1_get_length(const unsigned char **pp, int *inf, long *rl,
long max)
{
const unsigned char *p = *pp;
unsigned long ret = 0;
unsigned long i;
if (max-- < 1)
return 0;
if (*p == 0x80) {
*inf = 1;
ret = 0;
p++;
} else {
... | https://github.com/openssl/openssl/blob/79c7f74d6cefd5d32fa20e69195ad3de834ce065/crypto/asn1/asn1_lib.c/#L172 |
d2a_code_trace_data_43009 | static void contract(LHASH *lh)
{
LHASH_NODE **n,*n1,*np;
np=lh->b[lh->p+lh->pmax-1];
lh->b[lh->p+lh->pmax-1]=NULL;
if (lh->p == 0)
{
n=(LHASH_NODE **)OPENSSL_realloc(lh->b,
(unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));
if (n == NULL)
{
lh->error++;
return;
}
lh->num_contract_reallocs++;
... | https://github.com/openssl/openssl/blob/f9b3bff6f7e38960bb87a5623fbcbc45ee952c49/crypto/lhash/lhash.c/#L356 |
d2a_code_trace_data_43010 | static void contract(OPENSSL_LHASH *lh)
{
OPENSSL_LH_NODE **n, *n1, *np;
np = lh->b[lh->p + lh->pmax - 1];
lh->b[lh->p + lh->pmax - 1] = NULL;
if (lh->p == 0) {
n = OPENSSL_realloc(lh->b,
(unsigned int)(sizeof(OPENSSL_LH_NODE *) * lh->pmax));
if (n == NULL) {
... | https://github.com/openssl/openssl/blob/be1dc984e1a5938170188cbdb6e536f1e7ac1656/crypto/lhash/lhash.c/#L294 |
d2a_code_trace_data_43011 | 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/3051bf2afab7ac8b7b9c64e68755d1addd2fb8ff/crypto/bn/bn_lib.c/#L291 |
d2a_code_trace_data_43012 | static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{
BN_ULONG *a = NULL;
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_EXPAND_INTERNAL, BN_R_EXPA... | https://github.com/openssl/openssl/blob/793f19e47c69558e39c702da75c27e0509baf379/crypto/bn/bn_lib.c/#L232 |
d2a_code_trace_data_43013 | 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/8664682d0e6b6071ca7b3f6b9e350305d3fbcf76/avconv.c/#L3943 |
d2a_code_trace_data_43014 | int cipher_generic_block_update(void *vctx, unsigned char *out, size_t *outl,
size_t outsize, const unsigned char *in,
size_t inl)
{
size_t outlint = 0;
PROV_CIPHER_CTX *ctx = (PROV_CIPHER_CTX *)vctx;
size_t nextblocks = fillblock(ctx->buf, &ct... | https://github.com/openssl/openssl/blob/e1178600cc5d40b1e21c4a01d224afd2d8c7498a/providers/common/ciphers/cipher_common.c/#L191 |
d2a_code_trace_data_43015 | int ff_hevc_decode_short_term_rps(HEVCContext *s, ShortTermRPS *rps,
const HEVCSPS *sps, int is_slice_header)
{
HEVCLocalContext *lc = &s->HEVClc;
uint8_t rps_predict = 0;
int delta_poc;
int k0 = 0;
int k1 = 0;
int k = 0;
int i;
GetBitContext *gb = &lc-... | https://github.com/libav/libav/blob/e22ebd04bcab7f86548794556c28ecca46d9c2ac/libavcodec/hevc_ps.c/#L151 |
d2a_code_trace_data_43016 | static int encode_test_run(EVP_TEST *t)
{
ENCODE_DATA *edata = t->data;
unsigned char *encode_out = NULL, *decode_out = NULL;
int output_len, chunk_len;
EVP_ENCODE_CTX *decode_ctx;
if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
t->err = "INTERNAL_ERROR";
goto err;
}
if (... | https://github.com/openssl/openssl/blob/69b4c01fd26e6eb72b156ed3014522c3295a7669/test/evp_test.c/#L1816 |
d2a_code_trace_data_43017 | void av_free(void *ptr)
{
#if CONFIG_MEMALIGN_HACK
if (ptr)
free((char*)ptr - ((char*)ptr)[-1]);
#else
free(ptr);
#endif
}
libavformat/movenchint.c:244: error: Use After Free
call to `sample_queue_pop()` eventually accesses memory that was invalidated by call to `free()` on line 244 indirectly during... | https://github.com/libav/libav/blob/bf61ef2316b6b6eac815fe5ada98d2ed41086164/libavutil/mem.c/#L143 |
d2a_code_trace_data_43018 | static ASN1_INTEGER *create_nonce(int bits)
{
unsigned char buf[20];
ASN1_INTEGER *nonce = NULL;
int len = (bits - 1) / 8 + 1;
int i;
if (len > (int)sizeof(buf))
goto err;
if (RAND_bytes(buf, len) <= 0)
goto err;
for (i = 0; i < len && !buf[i]; ++i)
continue;
if (... | https://github.com/openssl/openssl/blob/ce506d27ab5e7d17dfe3fe649768a0d19b6c86ee/apps/ts.c/#L545 |
d2a_code_trace_data_43019 | void OSSL_trace_end(int category, BIO * channel)
{
#ifndef OPENSSL_NO_TRACE
char *suffix = NULL;
category = ossl_trace_get_category(category);
suffix = trace_channels[category].suffix;
if (channel != NULL
&& ossl_assert(channel == current_channel)) {
(void)BIO_flush(channel);
swi... | https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/trace.c/#L475 |
d2a_code_trace_data_43020 | void RAND_add(const void *buf, int num, double randomness)
{
const RAND_METHOD *meth = RAND_get_rand_method();
if (meth->add != NULL)
meth->add(buf, num, randomness);
}
crypto/rand/rand_lib.c:842: error: NULL_DEREFERENCE
pointer `meth` last assigned on line 840 could be null and is dereferenced at li... | https://github.com/openssl/openssl/blob/6b3d0423528b049d04b299a8588a32d5c1224717/crypto/rand/rand_lib.c/#L842 |
d2a_code_trace_data_43021 | static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom)
{
unsigned char *buf = NULL;
int ret = 0, bit, bytes, mask;
time_t tim;
if (bits == 0) {
if (top != BN_RAND_TOP_ANY || bottom != BN_RAND_BOTTOM_ANY)
goto toosmall;
BN_zero(rnd);
return 1;
... | https://github.com/openssl/openssl/blob/0282aeb690d63fab73a07191b63300a2fe30d212/crypto/bn/bn_rand.c/#L82 |
d2a_code_trace_data_43022 | void bn_sqr_normal(BN_ULONG *r, const BN_ULONG *a, int n, BN_ULONG *tmp)
{
int i, j, max;
const BN_ULONG *ap;
BN_ULONG *rp;
max = n * 2;
ap = a;
rp = r;
rp[0] = rp[max - 1] = 0;
rp++;
j = n;
if (--j > 0) {
ap++;
rp[j] = bn_mul_words(rp, ap, j, ap[-1]);
rp ... | https://github.com/openssl/openssl/blob/69588edbaa424beb71c6a9b1be416588232cb78c/crypto/bn/bn_sqr.c/#L113 |
d2a_code_trace_data_43023 | BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai)
{
BIO *in = NULL;
BIGNUM *ret = NULL;
char buf[1024];
ASN1_INTEGER *ai = NULL;
ai = ASN1_INTEGER_new();
if (ai == NULL)
goto err;
in = BIO_new_file(serialfile, "r");
if (in == NULL) {
if (!create) {
... | https://github.com/openssl/openssl/blob/fe05264e32327e33f0b0c091479affeecbf55e89/apps/apps.c/#L1422 |
d2a_code_trace_data_43024 | static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, const uint8_t *buf, int buf_size)
{
EightBpsContext * const c = avctx->priv_data;
const unsigned char *encoded = buf;
unsigned char *pixptr, *pixptr_end;
unsigned int height = avctx->height;
unsigned int d... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/8bps.c/#L106 |
d2a_code_trace_data_43025 | static AVCodec *find_codec_or_die(const char *name, enum AVMediaType type, int encoder)
{
const char *codec_string = encoder ? "encoder" : "decoder";
AVCodec *codec;
codec = encoder ?
avcodec_find_encoder_by_name(name) :
avcodec_find_decoder_by_name(name);
if (!codec) {
av_log(NU... | https://github.com/libav/libav/blob/e1e369049e3d2f88eed6ed38eb3dd704681c7f1a/avconv.c/#L3083 |
d2a_code_trace_data_43026 | int BN_hex2bn(BIGNUM **bn, const char *a)
{
BIGNUM *ret = NULL;
BN_ULONG l = 0;
int neg = 0, h, m, i, j, k, c;
int num;
if (a == NULL || *a == '\0')
return 0;
if (*a == '-') {
neg = 1;
a++;
}
for (i = 0; i <= INT_MAX / 4 && ossl_isxdigit(a[i]); i++)
contin... | https://github.com/openssl/openssl/blob/fff684168c7923aa85e6b4381d71d933396e32b0/crypto/bn/bn_print.c/#L171 |
d2a_code_trace_data_43027 | int bn_cmp_words(const BN_ULONG *a, const BN_ULONG *b, int n)
{
int i;
BN_ULONG aa, bb;
if (n == 0)
return 0;
aa = a[n - 1];
bb = b[n - 1];
if (aa != bb)
return ((aa > bb) ? 1 : -1);
for (i = n - 2; i >= 0; i--) {
aa = a[i];
bb = b[i];
if (aa != bb)
... | https://github.com/openssl/openssl/blob/bd01733fdd9a5a0acdc72cf5c6601d37e8ddd801/crypto/bn/bn_lib.c/#L727 |
d2a_code_trace_data_43028 | static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{
BN_ULONG *a = NULL;
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_EXPAND_INTERNAL, BN_R_EXPA... | https://github.com/openssl/openssl/blob/bd01733fdd9a5a0acdc72cf5c6601d37e8ddd801/crypto/bn/bn_lib.c/#L232 |
d2a_code_trace_data_43029 | static int
dtls1_process_out_of_seq_message(SSL *s, const struct hm_header_st *msg_hdr,
int *ok)
{
int i = -1;
hm_fragment *frag = NULL;
pitem *item = NULL;
unsigned char seq64be[8];
unsigned long frag_len = msg_hdr->frag_len;
if ((msg_hdr->frag_off + frag_len) >... | https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/ssl/statem/statem_dtls.c/#L789 |
d2a_code_trace_data_43030 | static ossl_inline void packet_forward(PACKET *pkt, size_t len)
{
pkt->curr += len;
pkt->remaining -= len;
}
test/packettest.c:91: error: INTEGER_OVERFLOW_L2
([0, +oo] - 251):unsigned64 by call to `PACKET_forward`.
Showing all 14 steps of the trace
test/packettest.c:88:10: Call
86. PACKET pkt;
87. ... | https://github.com/openssl/openssl/blob/424aa352458486d67e1e9cd3d3990dc06a60ba4a/ssl/packet_locl.h/#L36 |
d2a_code_trace_data_43031 | static void decode(Real288_internal *glob, unsigned int input)
{
unsigned int x,y;
float f;
double sum,sumsum;
float *p1,*p2;
float buffer[5];
const float *table;
for (x=36;x--;glob->sb[x+5]=glob->sb[x]);
for (x=5;x--;) {
p1=glob->sb+x;p2=glob->pr1;
for (sum=0,y=36;y--;sum-=(*(++p1))*(*(p2++)));... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/ra288.c/#L122 |
d2a_code_trace_data_43032 | static int tls_construct_cke_rsa(SSL *s, WPACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_RSA
unsigned char *encdata = NULL;
EVP_PKEY *pkey = NULL;
EVP_PKEY_CTX *pctx = NULL;
size_t enclen;
unsigned char *pms = NULL;
size_t pmslen = 0;
if (s->session->peer == NULL) {
SSLerr(SSL_F_TLS_CONS... | https://github.com/openssl/openssl/blob/869d0a37cfa7cfdbd42026d2b75d14cdc64e81e0/ssl/statem/statem_clnt.c/#L2177 |
d2a_code_trace_data_43033 | 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/49cd47eaababc8c57871b929080fc1357e2ad7b8/crypto/bn/bn_lib.c/#L233 |
d2a_code_trace_data_43034 | static av_always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx_ptr, int *my_ptr,
int P[10][2], int src_index, int ref_index, int16_t (*last_mv)[2],
int ref_mv_scale, int flags, int size, int h)
{
MotionEstContext * const c= &s->me;
i... | https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/motion_est_template.c/#L1069 |
d2a_code_trace_data_43035 | static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b){
int length= a->length + b->length - 1;
double *coeff= av_malloc(length*sizeof(double));
int i, j;
SwsVector *vec= av_malloc(sizeof(SwsVector));
vec->coeff= coeff;
vec->length= length;
for (i=0; i<length; i++) coeff[i]= 0.0;
fo... | https://github.com/libav/libav/blob/184bc53db4fded8857af09cee2adc7197940deb7/libswscale/swscale.c/#L2955 |
d2a_code_trace_data_43036 | SSL *SSL_new(SSL_CTX *ctx)
{
SSL *s;
if (ctx == NULL) {
SSLerr(SSL_F_SSL_NEW, SSL_R_NULL_SSL_CTX);
return NULL;
}
if (ctx->method == NULL) {
SSLerr(SSL_F_SSL_NEW, SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION);
return NULL;
}
s = OPENSSL_zalloc(sizeof(*s));
if (s =... | https://github.com/openssl/openssl/blob/c22365b399f62af4a81e9202500cd2cbd9c23a9d/ssl/ssl_lib.c/#L694 |
d2a_code_trace_data_43037 | static ossl_inline unsigned int constant_time_is_zero(unsigned int a)
{
return constant_time_msb(~a & (a - 1));
}
crypto/rsa/rsa_ssl.c:96: error: INTEGER_OVERFLOW_L2
([0, +oo] - 1):unsigned32 by call to `constant_time_is_zero`.
Showing all 6 steps of the trace
crypto/rsa/rsa_ssl.c:61:1: Parameter `*from`
59. ... | https://github.com/openssl/openssl/blob/4c2883a9bf59c5ee31e8e2e101b3894a16c06950/include/internal/constant_time_locl.h/#L166 |
d2a_code_trace_data_43038 | static int check_cert(X509_STORE_CTX *ctx)
{
X509_CRL *crl = NULL, *dcrl = NULL;
X509 *x;
int ok, cnum;
unsigned int last_reasons;
cnum = ctx->error_depth;
x = sk_X509_value(ctx->chain, cnum);
ctx->current_cert = x;
ctx->current_issuer = NULL;
ctx->current_crl_score = 0;
ctx->current_reasons = 0;
while (ctx... | https://github.com/openssl/openssl/blob/750487899ad2b794078ed998b513a4a14f60f2cc/crypto/x509/x509_vfy.c/#L880 |
d2a_code_trace_data_43039 | static void opt_streamid(const char *opt, const char *arg)
{
int idx;
char *p;
char idx_str[16];
strncpy(idx_str, arg, sizeof(idx_str));
idx_str[sizeof(idx_str)-1] = '\0';
p = strchr(idx_str, ':');
if (!p) {
fprintf(stderr,
"Invalid value '%s' for option '%s', require... | https://github.com/libav/libav/blob/66b84e4ab2fc96222dab32173d84f4a403129deb/ffmpeg.c/#L3651 |
d2a_code_trace_data_43040 | static int internal_verify(X509_STORE_CTX *ctx)
{
int ok=0,n;
X509 *xs,*xi;
EVP_PKEY *pkey=NULL;
int (*cb)(int xok,X509_STORE_CTX *xctx);
cb=ctx->verify_cb;
n=sk_X509_num(ctx->chain);
ctx->error_depth=n-1;
n--;
xi=sk_X509_value(ctx->chain,n);
if (ctx->check_issued(ctx, xi, xi))
xs=xi;
else
{
if (ctx->... | https://github.com/openssl/openssl/blob/750487899ad2b794078ed998b513a4a14f60f2cc/crypto/x509/x509_vfy.c/#L1819 |
d2a_code_trace_data_43041 | static void do_video_stats(AVFormatContext *os, OutputStream *ost,
int frame_size)
{
AVCodecContext *enc;
int frame_number;
double ti1, bitrate, avg_bitrate;
if (!vstats_file) {
vstats_file = fopen(vstats_filename, "w");
if (!vstats_file) {
perror("... | https://github.com/libav/libav/blob/e1edfbcb240cace69d92701e6910c2b03555b7d7/avconv.c/#L1299 |
d2a_code_trace_data_43042 | void bn_sqr_normal(BN_ULONG *r, const BN_ULONG *a, int n, BN_ULONG *tmp)
{
int i, j, max;
const BN_ULONG *ap;
BN_ULONG *rp;
max = n * 2;
ap = a;
rp = r;
rp[0] = rp[max - 1] = 0;
rp++;
j = n;
if (--j > 0) {
ap++;
rp[j] = bn_mul_words(rp, ap, j, ap[-1]);
rp ... | https://github.com/openssl/openssl/blob/b48d4397b8ee4256f0b0a115eb99f27ae89995e0/crypto/bn/bn_sqr.c/#L120 |
d2a_code_trace_data_43043 | SSL_TEST_CTX *SSL_TEST_CTX_create(const CONF *conf, const char *test_section)
{
STACK_OF(CONF_VALUE) *sk_conf = NULL;
SSL_TEST_CTX *ctx = NULL;
int i;
size_t j;
if (!TEST_ptr(sk_conf = NCONF_get_section(conf, test_section))
|| !TEST_ptr(ctx = SSL_TEST_CTX_new()))
goto err;
fo... | https://github.com/openssl/openssl/blob/e43e6b1951de931ca500c6964496e76651332f5e/test/ssl_test_ctx.c/#L876 |
d2a_code_trace_data_43044 | static void put_audio_specific_config(AVCodecContext *avctx)
{
PutBitContext pb;
AACEncContext *s = avctx->priv_data;
init_put_bits(&pb, avctx->extradata, avctx->extradata_size*8);
put_bits(&pb, 5, 2);
put_bits(&pb, 4, s->samplerate_index);
put_bits(&pb, 4, s->channels);
put_bits(&pb, 1, 0);... | https://github.com/libav/libav/blob/a839d6abf870af82bdde8afdef40377eb31c82f8/libavcodec/aacenc.c/#L180 |
d2a_code_trace_data_43045 | int BN_hex2bn(BIGNUM **bn, const char *a)
{
BIGNUM *ret = NULL;
BN_ULONG l = 0;
int neg = 0, h, m, i, j, k, c;
int num;
if ((a == NULL) || (*a == '\0'))
return (0);
if (*a == '-') {
neg = 1;
a++;
}
for (i = 0; isxdigit((unsigned char)a[i]); i++) ;
num = i + ne... | https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/bn/bn_print.c/#L213 |
d2a_code_trace_data_43046 | static void contract(LHASH *lh)
{
LHASH_NODE **n,*n1,*np;
np=lh->b[lh->p+lh->pmax-1];
lh->b[lh->p+lh->pmax-1]=NULL;
if (lh->p == 0)
{
n=(LHASH_NODE **)OPENSSL_realloc(lh->b,
(unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));
if (n == NULL)
{
lh->error++;
return;
}
lh->num_contract_reallocs++;
... | https://github.com/openssl/openssl/blob/02756aa8ba36af6e718d7a07c4e6bd8ad12e7ba1/crypto/lhash/lhash.c/#L368 |
d2a_code_trace_data_43047 | int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)
{
SSL_COMP *comp;
if (cm == NULL || cm->type == NID_undef)
return 1;
if (id < 193 || id > 255)
{
SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE);
return 0;
}
MemCheck_off();
comp... | https://github.com/openssl/openssl/blob/4f16215b9dd196b0c2b3f2c255d17439f572a2e7/ssl/ssl_ciph.c/#L1860 |
d2a_code_trace_data_43048 | int test_div(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_zero(b);
if (BN_div(d, c, a, b, ctx)) {
fprintf(stderr, "Division by zero succeeded!\n");
return 0;
}
... | https://github.com/openssl/openssl/blob/d9e309a675900030d7308e36f614962a344816f9/test/bntest.c/#L454 |
d2a_code_trace_data_43049 | static int decode_tilehdr(WmallDecodeCtx *s)
{
uint16_t num_samples[WMALL_MAX_CHANNELS] = { 0 };
uint8_t contains_subframe[WMALL_MAX_CHANNELS];
int channels_for_cur_subframe = s->num_channels;
int fixed_channel_layout = 0;
int min_channel_len = 0;
int c, tile_aligned;
for (c = 0; c < s->num... | https://github.com/libav/libav/blob/9c239f6026a170866a4a0c96908980ac2cfaa8b3/libavcodec/wmalosslessdec.c/#L356 |
d2a_code_trace_data_43050 | IMPLEMENT_new_ctx(cfb, CFB, 192)
providers/common/ciphers/aes.c:307: error: NULL_DEREFERENCE
pointer `ctx` last assigned on line 307 could be null and is dereferenced at line 307, column 1.
Showing all 18 steps of the trace
providers/common/ciphers/aes.c:307:1: start of procedure aes_192_cfb_newctx()
305. IMPLEM... | https://github.com/openssl/openssl/blob/f79858ac4d90a450d0620d1ecb713bc35d7d9f8d/providers/common/ciphers/aes.c/#L307 |
d2a_code_trace_data_43051 | int dtls1_send_server_key_exchange(SSL *s)
{
#ifndef OPENSSL_NO_RSA
unsigned char *q;
int j,num;
RSA *rsa;
unsigned char md_buf[MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH];
unsigned int u;
#endif
#ifndef OPENSSL_NO_DH
DH *dh=NULL,*dhp;
#endif
#ifndef OPENSSL_NO_ECDH
EC_KEY *ecdh=NULL, *ecdhp;
unsigned char *encodedPo... | https://github.com/openssl/openssl/blob/bbb19418e672007590c65a12aa24e1b59927b2cc/ssl/d1_srvr.c/#L959 |
d2a_code_trace_data_43052 | 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_43053 | static unsigned int BN_STACK_pop(BN_STACK *st)
{
return st->indexes[--(st->depth)];
}
test/bntest.c:1013: error: BUFFER_OVERRUN_L3
Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mul`.
Showing all 11 steps of the trace
test/bntest.c:1013:17: Call
1011. || !BN_add(ret, a, a)
1012. ||... | https://github.com/openssl/openssl/blob/0282aeb690d63fab73a07191b63300a2fe30d212/crypto/bn/bn_ctx.c/#L273 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.