id
int64
1
36.7k
label
int64
0
1
bug_url
stringlengths
91
134
bug_function
stringlengths
13
72.7k
functions
stringlengths
17
79.2k
36,501
0
https://github.com/libav/libav/blob/47399ccdfd93d337c96c76fbf591f0e3637131ef/libavcodec/bitstream.h/#L245
static inline void bitstream_skip(BitstreamContext *bc, unsigned n) { if (n < bc->bits_left) skip_remaining(bc, n); else { n -= bc->bits_left; bc->bits = 0; bc->bits_left = 0; if (n >= 64) { unsigned skip = n / 8; n -= skip * 8; bc...
['static void read_const_block_data(ALSDecContext *ctx, ALSBlockData *bd)\n{\n ALSSpecificConfig *sconf = &ctx->sconf;\n AVCodecContext *avctx = ctx->avctx;\n BitstreamContext *bc = &ctx->bc;\n *bd->raw_samples = 0;\n *bd->const_block = bitstream_read_bit(bc);\n bd->js_blocks = bitstream_rea...
36,502
0
https://github.com/openssl/openssl/blob/c313e32a8b9514868f3fae09a8af025df76a4a8d/ssl/ssl_ciph.c/#L1686
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...
['int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)\n\t{\n\tSSL_COMP *comp;\n if (cm == NULL || cm->type == NID_undef)\n return 1;\n\tif (id < 193 || id > 255)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE);\n\t\treturn 0;\n\t\t}\...
36,503
1
https://github.com/openssl/openssl/blob/b3618f44a7b8504bfb0a64e8a33e6b8e56d4d516/crypto/bn/bn_shift.c/#L110
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 + ...
['int test_mul(BIO *bp)\n{\n BIGNUM *a, *b, *c, *d, *e;\n int i;\n BN_CTX *ctx;\n ctx = BN_CTX_new();\n if (ctx == NULL)\n EXIT(1);\n a = BN_new();\n b = BN_new();\n c = BN_new();\n d = BN_new();\n e = BN_new();\n for (i = 0; i < num0 + num1; i++) {\n if (i <= num1) {\n ...
36,504
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/bn/bn_ctx.c/#L437
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while (num--) { bn_check_top(p->current->vals + offset); if (!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; ...
['int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx)\n{\n int ret = 0;\n if ((b->A == NULL) || (b->Ai == NULL)) {\n BNerr(BN_F_BN_BLINDING_UPDATE, BN_R_NOT_INITIALIZED);\n goto err;\n }\n if (b->counter == -1)\n b->counter = 0;\n if (++b->counter == BN_BLINDING_COUNTER && b->e != NU...
36,505
0
https://github.com/openssl/openssl/blob/aa8b03b415d20c0863f44c211486f881c6689383/crypto/bn/bn_ctx.c/#L440
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while(num--) { bn_check_top(p->current->vals + offset); if(!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; } else offset--; } }
['int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,\n\t\tint do_trial_division, BN_GENCB *cb)\n\t{\n\tint i, j, ret = -1;\n\tint k;\n\tBN_CTX *ctx = NULL;\n\tBIGNUM *A1, *A1_odd, *check;\n\tBN_MONT_CTX *mont = NULL;\n\tconst BIGNUM *A = NULL;\n\tif (BN_cmp(a, BN_value_one()) <= 0)\n\t\treturn...
36,506
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavutil/rc4.c/#L36
void ff_rc4_enc(const uint8_t *key, int keylen, uint8_t *data, int datalen) { int i, j; uint8_t x, y; uint8_t state[256]; for (i = 0; i < 256; i++) state[i] = i; y = 0; for (j = 0, i = 0; i < 256; i++, j++) { if (j == keylen) j = 0; y += state[i] + key[j]; FFSWAP(...
['void ff_rc4_enc(const uint8_t *key, int keylen, uint8_t *data, int datalen) {\n int i, j;\n uint8_t x, y;\n uint8_t state[256];\n for (i = 0; i < 256; i++)\n state[i] = i;\n y = 0;\n for (j = 0, i = 0; i < 256; i++, j++) {\n if (j == keylen) j = 0;\n y += state[i] + key[j];\n ...
36,507
0
https://github.com/libav/libav/blob/fd7b11d027da7cc350d867d22d4c6bbe6022d8df/libavformat/nutdec.c/#L760
static int decode_frame(NUTContext *nut, AVPacket *pkt, int frame_code){ AVFormatContext *s= nut->avf; ByteIOContext *bc = s->pb; int size, stream_id, discard; int64_t pts, last_IP_pts; StreamContext *stc; uint8_t header_idx; size= decode_frame_header(nut, &pts, &stream_id, &header_idx, fram...
['static int decode_frame(NUTContext *nut, AVPacket *pkt, int frame_code){\n AVFormatContext *s= nut->avf;\n ByteIOContext *bc = s->pb;\n int size, stream_id, discard;\n int64_t pts, last_IP_pts;\n StreamContext *stc;\n uint8_t header_idx;\n size= decode_frame_header(nut, &pts, &stream_id, &header_...
36,508
0
https://github.com/openssl/openssl/blob/9639515871c73722de3fff04d3c50d54aa6b1477/crypto/bn/bn_lib.c/#L447
BIGNUM *bn_expand2(BIGNUM *b, int words) { BN_ULONG *A,*a; const BN_ULONG *B; int i; bn_check_top(b); if (words > b->max) { bn_check_top(b); if (BN_get_flags(b,BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAND2,BN_R_EXPAND_ON_STATIC_BIGNUM_DATA); return(NULL); } a=A=(BN_ULONG *)Malloc(sizeof(BN_ULON...
['RSA *RSA_generate_key(int bits, unsigned long e_value,\n\t void (*callback)(int,int,void *), void *cb_arg)\n\t{\n\tRSA *rsa=NULL;\n\tBIGNUM *r0=NULL,*r1=NULL,*r2=NULL,*r3=NULL,*tmp;\n\tint bitsp,bitsq,ok= -1,n=0,i;\n\tBN_CTX *ctx=NULL,*ctx2=NULL;\n\tctx=BN_CTX_new();\n\tif (ctx == NULL) goto err;\n\tctx2=BN_CTX_n...
36,509
0
https://github.com/openssl/openssl/blob/d8028b202bfe337200a0cc89b80983ea1838cb30/crypto/lhash/lhash.c/#L123
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; ...
['static int setup_cipher_list()\n{\n SSL_CTX *ctx = NULL;\n SSL *ssl = NULL;\n static STACK_OF(SSL_CIPHER) *sk_ciphers = NULL;\n int i, numciphers;\n ctx = SSL_CTX_new(TLS_server_method());\n TEST_check(ctx != NULL);\n ssl = SSL_new(ctx);\n TEST_check(ssl != NULL);\n sk_ciphers = SSL_get1_su...
36,510
0
https://github.com/libav/libav/blob/c41b9842ceac42bedfd74a7ba2d02add82f818a9/libavcodec/rv40.c/#L512
static void rv40_loop_filter(RV34DecContext *r, int row) { MpegEncContext *s = &r->s; int mb_pos, mb_x; int i, j, k; uint8_t *Y, *C; int alpha, beta, betaY, betaC; int q; int mbtype[4]; int mb_strong[4]; int clip[4]; int cbp[4]; int uvcbp[4][2]; int mvmasks[4]; mb_pos...
['static void rv40_loop_filter(RV34DecContext *r, int row)\n{\n MpegEncContext *s = &r->s;\n int mb_pos, mb_x;\n int i, j, k;\n uint8_t *Y, *C;\n int alpha, beta, betaY, betaC;\n int q;\n int mbtype[4];\n int mb_strong[4];\n int clip[4];\n int cbp[4];\n int uvcbp[4][2];\n int mvmasks...
36,511
0
https://gitlab.com/libtiff/libtiff/blob/43b0c984f0a2c81565b05b6590bf9de7df612477/libtiff/tif_tile.c/#L78
int TIFFCheckTile(TIFF* tif, uint32 x, uint32 y, uint32 z, uint16 s) { TIFFDirectory *td = &tif->tif_dir; if (x >= td->td_imagewidth) { TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%lu: Col out of range, max %lu", (unsigned long) x, (unsigned long) (td->td_imagewidth - 1)); return (0)...
['static int\nwriteSelections(TIFF *in, TIFF **out, struct crop_mask *crop,\n struct image_data *image, struct dump_opts *dump,\n struct buffinfo seg_buffs[], char *mp, char *filename,\n unsigned int *page, unsigned int total_pages)\n {\n int i, page_count;\n int autoinde...
36,512
0
https://github.com/nginx/nginx/blob/ba290091cf2c369ae36c6c3845f770f85f1172e6/src/core/ngx_parse.c/#L21
ssize_t ngx_parse_size(ngx_str_t *line) { u_char unit; size_t len; ssize_t size; ngx_int_t scale; len = line->len; unit = line->data[len - 1]; switch (unit) { case 'K': case 'k': len--; scale = 1024; break; case 'M': case 'm': len--...
['static char *\nngx_http_limit_conn_zone(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)\n{\n u_char *p;\n ssize_t size;\n ngx_str_t *value, name, s;\n ngx_uint_t i;\n ngx_shm_zone_t *shm_zone;\n ngx_http_limit_conn...
36,513
0
https://github.com/libav/libav/blob/a893655bdaa726a82424367b6456d195be12ebbc/libavcodec/proresenc.c/#L475
static inline int estimate_vlc(unsigned codebook, int val) { unsigned int rice_order, exp_order, switch_bits, switch_val; int exponent; switch_bits = (codebook & 3) + 1; rice_order = codebook >> 5; exp_order = (codebook >> 2) & 7; switch_val = switch_bits << rice_order; if (val >= switc...
['static int estimate_dcs(int *error, DCTELEM *blocks, int blocks_per_slice,\n int scale)\n{\n int i;\n int codebook = 3, code, dc, prev_dc, delta, sign, new_sign;\n int bits;\n prev_dc = (blocks[0] - 0x4000) / scale;\n bits = estimate_vlc(FIRST_DC_CB, MAKE_CODE(prev_dc));\n ...
36,514
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/rsaref/rsaref.c/#L163
static int RSAref_bn2bin(BIGNUM *from, unsigned char *to, int max) { int i; i=BN_num_bytes(from); if (i > max) { RSAREFerr(RSAREF_F_RSAREF_BN2BIN,RSAREF_R_LEN); return(0); } memset(to,0,(unsigned int)max); if (!BN_bn2bin(from,&(to[max-i]))) return(0); return(1); }
['static int RSAref_Private_eay2ref(RSA *from, RSArefPrivateKey *to)\n\t{\n\tto->bits=BN_num_bits(from->n);\n\tif (!RSAref_bn2bin(from->n,to->m,RSAref_MAX_LEN)) return(0);\n\tif (!RSAref_bn2bin(from->e,to->e,RSAref_MAX_LEN)) return(0);\n\tif (!RSAref_bn2bin(from->d,to->d,RSAref_MAX_LEN)) return(0);\n\tif (!RSAref_bn2bi...
36,515
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_lib.c/#L759
int bn_cmp_words(BN_ULONG *a, BN_ULONG *b, int n) { int i; BN_ULONG aa,bb; 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) return((aa > bb)?1:-1); } return(0); }
['int DSA_do_verify(unsigned char *dgst, int dgst_len, DSA_SIG *sig, DSA *dsa)\n\t{\n\tBN_CTX *ctx;\n\tBIGNUM u1,u2,t1;\n\tBN_MONT_CTX *mont=NULL;\n\tint ret = -1;\n\tif ((ctx=BN_CTX_new()) == NULL) goto err;\n\tBN_init(&u1);\n\tBN_init(&u2);\n\tBN_init(&t1);\n\tif ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) == NULL) goto...
36,516
0
https://github.com/libav/libav/blob/baf35bb4bc4fe7a2a4113c50989d11dd9ef81e76/libavcodec/vc1dec.c/#L4399
static void vc1_decode_i_blocks(VC1Context *v) { int k, j; MpegEncContext *s = &v->s; int cbp, val; uint8_t *coded_val; int mb_pos; switch (v->y_ac_table_index) { case 0: v->codingset = (v->pqindex <= 8) ? CS_HIGH_RATE_INTRA : CS_LOW_MOT_INTRA; break; case 1: v->c...
['static void vc1_decode_i_blocks(VC1Context *v)\n{\n int k, j;\n MpegEncContext *s = &v->s;\n int cbp, val;\n uint8_t *coded_val;\n int mb_pos;\n switch (v->y_ac_table_index) {\n case 0:\n v->codingset = (v->pqindex <= 8) ? CS_HIGH_RATE_INTRA : CS_LOW_MOT_INTRA;\n break;\n case 1:...
36,517
0
https://gitlab.com/libtiff/libtiff/blob/01bac25a5a9fa0bc41b90a83eca3026e351d818d/tools/tiffdump.c/#L765
static void PrintData(FILE* fd, uint16 type, uint32 count, unsigned char* data) { char* sep = ""; switch (type) { case TIFF_BYTE: while (count-- > 0) fprintf(fd, bytefmt, sep, *data++), sep = " "; break; case TIFF_SBYTE: while (count-- > 0) fprintf(fd, sbytefmt, sep, *(char *)data++), sep = " "; break...
['static uint64\nReadDirectory(int fd, unsigned int ix, uint64 off)\n{\n\tuint16 dircount;\n\tuint32 direntrysize;\n\tvoid* dirmem = NULL;\n\tuint64 nextdiroff = 0;\n\tuint32 n;\n\tuint8* dp;\n\tif (off == 0)\n\t\tgoto done;\n\tif (_TIFF_lseek_f(fd, (_TIFF_off_t)off, SEEK_SET) != (_TIFF_off_t)off) {\n\t\tFatal("Seek er...
36,518
1
https://github.com/nginx/nginx/blob/7e52432a0518ab5abe35478aacdac4ddda05c5e5/src/http/ngx_http_core_module.c/#L1802
void ngx_http_set_exten(ngx_http_request_t *r) { ngx_int_t i; ngx_str_null(&r->exten); for (i = r->uri.len - 1; i > 1; i--) { if (r->uri.data[i] == '.' && r->uri.data[i - 1] != '/') { r->exten.len = r->uri.len - i - 1; r->exten.data = &r->uri.data[i + 1]; return;...
['ngx_int_t\nngx_http_process_request_uri(ngx_http_request_t *r)\n{\n ngx_http_core_srv_conf_t *cscf;\n if (r->args_start) {\n r->uri.len = r->args_start - 1 - r->uri_start;\n } else {\n r->uri.len = r->uri_end - r->uri_start;\n }\n if (r->complex_uri || r->quoted_uri) {\n r->uri.da...
36,519
0
https://github.com/apache/httpd/blob/b659ff3a97ee5aff34cef0c5cfefab1ce9149eea/modules/proxy/mod_proxy_uwsgi.c/#L119
static int uwsgi_send(proxy_conn_rec * conn, const char *buf, apr_size_t length, request_rec *r) { apr_status_t rv; apr_size_t written; while (length > 0) { written = length; if ((rv = apr_socket_send(conn->sock, buf, &written)) != APR_SUCCESS) { ap_log_rerr...
['static int uwsgi_send_body(request_rec *r, proxy_conn_rec * conn)\n{\n if (ap_should_client_block(r)) {\n char *buf = apr_palloc(r->pool, AP_IOBUFSIZE);\n int status;\n long readlen;\n readlen = ap_get_client_block(r, buf, AP_IOBUFSIZE);\n while (readlen > 0) {\n statu...
36,520
0
https://github.com/openssl/openssl/blob/6bf24568bc1e263348efd0394b30cc7492992127/crypto/bn/bn_ctx.c/#L353
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int RSA_eay_private_decrypt(int flen, const unsigned char *from,\n\t unsigned char *to, RSA *rsa, int padding)\n\t{\n\tBIGNUM *f, *ret, *br;\n\tint j,num=0,r= -1;\n\tunsigned char *p;\n\tunsigned char *buf=NULL;\n\tBN_CTX *ctx=NULL;\n\tint local_blinding = 0;\n\tBN_BLINDING *blinding = NULL;\n\tif((ctx = B...
36,521
0
https://github.com/nginx/nginx/blob/e4ecddfdb0d2ffc872658e36028971ad9a873726/src/core/ngx_string.c/#L244
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 ...
['static ngx_int_t\nngx_http_range_test_overlapped(ngx_http_request_t *r,\n ngx_http_range_filter_ctx_t *ctx, ngx_chain_t *in)\n{\n off_t start, last;\n ngx_buf_t *buf;\n ngx_uint_t i;\n ngx_http_range_t *range;\n if (ctx->offset) {\n goto overlapped;\n }\n b...
36,522
0
https://github.com/libav/libav/blob/39bec05ed42e505d17877b0c23f16322f9b5883b/libavcodec/h264_mvpred.h/#L566
static void fill_decode_caches(H264Context *h, int mb_type) { int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS]; int topleft_type, top_type, topright_type, left_type[LEFT_MBS]; const uint8_t *left_block = h->left_block; int i; uint8_t *nnz; uint8_t *nnz_cache; topleft_xy = h->tople...
['int ff_h264_decode_mb_cavlc(H264Context *h){\n int mb_xy;\n int partition_count;\n unsigned int mb_type, cbp;\n int dct8x8_allowed= h->pps.transform_8x8_mode;\n int decode_chroma = h->sps.chroma_format_idc == 1 || h->sps.chroma_format_idc == 2;\n const int pixel_shift = h->pixel_shift;\n mb_xy = ...
36,523
0
https://github.com/openssl/openssl/blob/1f9d203dac62f7426f6ff1fbc819e3de8b6f1171/ssl/ssl_lib.c/#L253
static int dane_mtype_set(struct dane_ctx_st *dctx, const EVP_MD *md, uint8_t mtype, uint8_t ord) { int i; if (mtype == DANETLS_MATCHING_FULL && md != NULL) { SSLerr(SSL_F_DANE_MTYPE_SET, SSL_R_DANE_CANNOT_OVERRIDE_MTYPE_FULL); return 0; } if (mtype > dctx->mdma...
['static int run_tlsatest()\n{\n SSL_CTX *ctx = NULL;\n BIO *f = NULL;\n int ret = 0;\n if (!TEST_ptr(f = BIO_new_file(tlsafile, "r"))\n || !TEST_ptr(ctx = SSL_CTX_new(TLS_client_method()))\n || !TEST_int_gt(SSL_CTX_dane_enable(ctx), 0)\n || !TEST_true(SSL_CTX_load_verify_lo...
36,524
0
https://github.com/libav/libav/blob/750f5034cf4d0dbe54aed917972f9c3f7a2cebbd/libavcodec/wmaprodec.c/#L1011
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...
['static void wmapro_window(WMAProDecodeCtx *s)\n{\n int i;\n for (i = 0; i < s->channels_for_cur_subframe; i++) {\n int c = s->channel_indexes_for_cur_subframe[i];\n float* window;\n int winlen = s->channel[c].prev_block_len;\n float* start = s->channel[c].coeffs - (winlen >> 1);\n ...
36,525
0
https://github.com/openssl/openssl/blob/e24bdcde5a80a7edeb1e0dbbcf45c3353a974974/crypto/initthread.c/#L233
int ossl_init_thread_start(void *arg, OSSL_thread_stop_handler_fn handfn) { THREAD_EVENT_HANDLER **hands; THREAD_EVENT_HANDLER *hand; #ifdef FIPS_MODE OPENSSL_CTX *ctx = arg; CRYPTO_THREAD_LOCAL *local = openssl_ctx_get_data(ctx, OPENSSL_CTX_THREAD_EVENT_HANDLER_INDEX, ...
['int ossl_init_thread_start(void *arg, OSSL_thread_stop_handler_fn handfn)\n{\n THREAD_EVENT_HANDLER **hands;\n THREAD_EVENT_HANDLER *hand;\n#ifdef FIPS_MODE\n OPENSSL_CTX *ctx = arg;\n CRYPTO_THREAD_LOCAL *local\n = openssl_ctx_get_data(ctx, OPENSSL_CTX_THREAD_EVENT_HANDLER_INDEX,\n ...
36,526
0
https://github.com/libav/libav/blob/f40f329e9219a8dd7e585345a8ea294fa66562b9/libavcodec/mpegaudiodec.c/#L896
void RENAME(ff_mpa_synth_filter)(MPA_INT *synth_buf_ptr, int *synth_buf_offset, MPA_INT *window, int *dither_state, OUT_INT *samples, int incr, INTFLOAT sb_samples[SBLIMIT]) { register MPA_INT *synth_buf; register const MPA_INT *w, *w2, ...
['static void mpc_synth(MPCContext *c, int16_t *out)\n{\n int dither_state = 0;\n int i, ch;\n OUT_INT samples[MPA_MAX_CHANNELS * MPA_FRAME_SIZE], *samples_ptr;\n for(ch = 0; ch < 2; ch++){\n samples_ptr = samples + ch;\n for(i = 0; i < SAMPLES_PER_BAND; i++) {\n ff_mpa_synth_filte...
36,527
0
https://github.com/openssl/openssl/blob/d8028b202bfe337200a0cc89b80983ea1838cb30/ssl/packet.c/#L49
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->staticbuf == NULL && (pkt->buf->length - pkt->written < len)) { ...
['EXT_RETURN tls_construct_ctos_cookie(SSL *s, WPACKET *pkt, unsigned int context,\n X509 *x, size_t chainidx, int *al)\n{\n EXT_RETURN ret = EXT_RETURN_FAIL;\n if (s->ext.tls13_cookie_len == 0)\n return EXT_RETURN_NOT_SENT;\n if (!WPACKET_put_bytes_u16(pkt, TLSEXT_TY...
36,528
0
https://gitlab.com/libtiff/libtiff/blob/709e93ded0000128625a23838756a408ea30745d/libtiff/tif_swab.c/#L296
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...
['DECLAREcpFunc(cpSeparate2SeparateByRow)\n{\n\ttsize_t scanlinesize = TIFFScanlineSize(in);\n\ttdata_t buf;\n\tuint32 row;\n\ttsample_t s;\n\t(void) imagewidth;\n\tbuf = _TIFFmalloc(scanlinesize);\n\tif (!buf)\n\t\treturn 0;\n\t_TIFFmemset(buf, 0, scanlinesize);\n\tfor (s = 0; s < spp; s++) {\n\t\tfor (row = 0; row < ...
36,529
0
https://github.com/openssl/openssl/blob/b50e1bd3c3f0b8331b616a10bbc1fc20ea866d07/crypto/err/err.c/#L720
ERR_STATE *ERR_get_state(void) { static ERR_STATE fallback; ERR_STATE *ret=NULL,tmp,*tmpp; int thread_state_exists; int i; unsigned long pid; pid=(unsigned long)CRYPTO_thread_id(); CRYPTO_r_lock(CRYPTO_LOCK_ERR); if (thread_hash != NULL) { tmp.pid=pid; ret=(ERR_STATE *)lh_retrieve(thread_hash,&tmp); } ...
['ERR_STATE *ERR_get_state(void)\n\t{\n\tstatic ERR_STATE fallback;\n\tERR_STATE *ret=NULL,tmp,*tmpp;\n\tint thread_state_exists;\n\tint i;\n\tunsigned long pid;\n\tpid=(unsigned long)CRYPTO_thread_id();\n\tCRYPTO_r_lock(CRYPTO_LOCK_ERR);\n\tif (thread_hash != NULL)\n\t\t{\n\t\ttmp.pid=pid;\n\t\tret=(ERR_STATE *)lh_ret...
36,530
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
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...
['int BN_gcd(BIGNUM *r, const BIGNUM *in_a, const BIGNUM *in_b, BN_CTX *ctx)\n{\n BIGNUM *a, *b, *t;\n int ret = 0;\n bn_check_top(in_a);\n bn_check_top(in_b);\n BN_CTX_start(ctx);\n a = BN_CTX_get(ctx);\n b = BN_CTX_get(ctx);\n if (b == NULL)\n goto err;\n if (BN_copy(a, in_a) == NULL...
36,531
0
https://github.com/libav/libav/blob/3ee2c60cc296eee3f63d7b5fee9b4332eeeac9fa/libavutil/imgutils.c/#L283
void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4], const uint8_t *src_data[4], const int src_linesizes[4], enum AVPixelFormat pix_fmt, int width, int height) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); if (!desc || desc->flags & AV_PIX_FMT_F...
['static void copy_frame(AVFrame *f, const uint8_t *src, int width, int height)\n{\n uint8_t *src_data[4];\n int src_linesize[4];\n av_image_fill_arrays(src_data, src_linesize, src,\n f->format, width, height, 1);\n av_image_copy(f->data, f->linesize, src_data, src_linesize,\n ...
36,532
0
https://github.com/openssl/openssl/blob/52a1bab2d9891810618569e6c744375b768fce8c/crypto/lhash/lhash.c/#L240
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...
['int MAIN(int argc, char **argv)\n\t{\n\tint off=0;\n\tSSL *con=NULL,*con2=NULL;\n\tint s,k,width,state=0;\n\tchar *cbuf=NULL,*sbuf=NULL;\n\tint cbuf_len,cbuf_off;\n\tint sbuf_len,sbuf_off;\n\tfd_set readfds,writefds;\n\tshort port=PORT;\n\tint full_log=1;\n\tchar *host=SSL_HOST_NAME;\n\tchar *cert_file=NULL,*key_file...
36,533
0
https://github.com/nginx/nginx/blob/e4ecddfdb0d2ffc872658e36028971ad9a873726/src/core/ngx_string.c/#L244
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 ...
['static ngx_int_t\nngx_epoll_del_connection(ngx_connection_t *c, ngx_uint_t flags)\n{\n int op;\n struct epoll_event ee;\n if (flags & NGX_CLOSE_EVENT) {\n c->read->active = 0;\n c->write->active = 0;\n return NGX_OK;\n }\n ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log...
36,534
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int sm2_sig_verify(const EC_KEY *key, const ECDSA_SIG *sig,\n const BIGNUM *e)\n{\n int ret = 0;\n const EC_GROUP *group = EC_KEY_get0_group(key);\n const BIGNUM *order = EC_GROUP_get0_order(group);\n BN_CTX *ctx = NULL;\n EC_POINT *pt = NULL;\n BIGNUM *t = NULL;\n ...
36,535
0
https://github.com/libav/libav/blob/a1c1c7801918c46da5525cfddb99f3467c522b02/libavcodec/rv40.c/#L603
static void rv40_loop_filter(RV34DecContext *r, int row) { MpegEncContext *s = &r->s; int mb_pos, mb_x; int i, j, k; uint8_t *Y, *C; int alpha, beta, betaY, betaC; int q; int mbtype[4]; int mb_strong[4]; int clip[4]; int cbp[4]; int uvcbp[4][2]; int mvmasks[4]; mb_pos...
['static void rv40_loop_filter(RV34DecContext *r, int row)\n{\n MpegEncContext *s = &r->s;\n int mb_pos, mb_x;\n int i, j, k;\n uint8_t *Y, *C;\n int alpha, beta, betaY, betaC;\n int q;\n int mbtype[4];\n int mb_strong[4];\n int clip[4];\n int cbp[4];\n int uvcbp[4][2];\n int mvmasks...
36,536
0
https://github.com/libav/libav/blob/7c44d716e76cbd1c29369563a8b384addd5e7c03/libavformat/utils.c/#L2609
void avformat_free_context(AVFormatContext *s) { int i; AVStream *st; av_opt_free(s); if (s->iformat && s->iformat->priv_class && s->priv_data) av_opt_free(s->priv_data); for(i=0;i<s->nb_streams;i++) { st = s->streams[i]; if (st->parser) { av_parser_close(st->pars...
['static int open_input_stream(HTTPContext *c, const char *info)\n{\n char buf[128];\n char input_filename[1024];\n AVFormatContext *s = NULL;\n int buf_size, i, ret;\n int64_t stream_pos;\n if (c->stream->feed) {\n strcpy(input_filename, c->stream->feed->feed_filename);\n buf_size = FFM...
36,537
0
https://github.com/openssl/openssl/blob/5dfc369ffcdc4722482c818e6ba6cf6e704c2cb5/crypto/bn/bn_add.c/#L227
int BN_usub(BIGNUM *r, BIGNUM *a, BIGNUM *b) { int max,min; register BN_ULONG t1,t2,*ap,*bp,*rp; int i,carry; #if defined(IRIX_CC_BUG) && !defined(LINT) int dummy; #endif bn_check_top(a); bn_check_top(b); if (a->top < b->top) { BNerr(BN_F_BN_USUB,BN_R_ARG2_LT_ARG3); return(0); } max=a->top; min=b->top...
['int test_div_recp(BIO *bp, BN_CTX *ctx)\n\t{\n\tBIGNUM a,b,c,d;\n\tBN_RECP_CTX recp;\n\tint i;\n\tint j;\n\tBN_RECP_CTX_init(&recp);\n\tBN_init(&a);\n\tBN_init(&b);\n\tBN_init(&c);\n\tBN_init(&d);\n\tBN_rand(&a,400,0,0);\n\tfor (i=0; i<100; i++)\n\t\t{\n\t\tBN_rand(&b,50+i,0,0);\n\t\ta.neg=rand_neg();\n\t\tb.neg=rand...
36,538
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,\n unsigned char *to, RSA *rsa, int padding)\n{\n BIGNUM *f, *ret;\n int i, num = 0, r = -1;\n unsigned char *buf = NULL;\n BN_CTX *ctx = NULL;\n if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODULUS_BIT...
36,539
0
https://github.com/openssl/openssl/blob/9b02dc97e4963969da69675a871dbe80e6d31cda/crypto/bn/bn_lib.c/#L260
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...
['int ec_GFp_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point,\n BN_CTX *ctx)\n{\n int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *,\n const BIGNUM *, BN_CTX *);\n int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);\...
36,540
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
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...
['static DH *get_dh512(void)\n{\n static unsigned char dh512_p[] = {\n 0xCB, 0xC8, 0xE1, 0x86, 0xD0, 0x1F, 0x94, 0x17, 0xA6, 0x99, 0xF0,\n 0xC6,\n 0x1F, 0x0D, 0xAC, 0xB6, 0x25, 0x3E, 0x06, 0x39, 0xCA, 0x72, 0x04,\n 0xB0,\n 0x6E, 0xDA, 0xC0, 0x61, 0xE6, 0x7A, 0x77, 0x25, 0xE8, 0x3B,...
36,541
0
https://github.com/openssl/openssl/blob/3a66e306e45215b2dac68f66eb6b1012a94f17e5/crypto/evp/evp_pbe.c/#L126
int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md, EVP_PBE_KEYGEN *keygen) { EVP_PBE_CTL *pbe_tmp; if (!pbe_algs) pbe_algs = sk_new (pbe_cmp); if (!(pbe_tmp = (EVP_PBE_CTL*) Malloc (sizeof(EVP_PBE_CTL)))) { EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE); return 0; } pbe_tmp->pbe_nid = nid;...
['int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md,\n\t EVP_PBE_KEYGEN *keygen)\n{\n\tEVP_PBE_CTL *pbe_tmp;\n\tif (!pbe_algs) pbe_algs = sk_new (pbe_cmp);\n\tif (!(pbe_tmp = (EVP_PBE_CTL*) Malloc (sizeof(EVP_PBE_CTL)))) {\n\t\tEVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);\n\t\treturn 0;\n\t}\n\tpb...
36,542
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_mul.c/#L1072
void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) { BN_ULONG *rr; if (na < nb) { int itmp; BN_ULONG *ltmp; itmp = na; na = nb; nb = itmp; ltmp = a; a = b; b = ltmp; } rr = &(r[na]); if (nb <= 0) { (void)b...
['int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,\n const BIGNUM *m, BN_CTX *ctx)\n{\n int i, j, bits, ret = 0, wstart, wend, window, wvalue;\n int start = 1;\n BIGNUM *d;\n BIGNUM *val[TABLE_SIZE];\n if (BN_get_flags(p, BN_FLG_CONSTTIME) != 0) {\n BNerr(BN_...
36,543
0
https://github.com/libav/libav/blob/a893655bdaa726a82424367b6456d195be12ebbc/libavcodec/indeo3.c/#L192
static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx, AVCodecContext *avctx) { int p, luma_width, luma_height, chroma_width, chroma_height; int luma_pitch, chroma_pitch, luma_size, chroma_size; luma_width = ctx->width; luma_height = ctx->height; ...
['static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx,\n AVCodecContext *avctx)\n{\n int p, luma_width, luma_height, chroma_width, chroma_height;\n int luma_pitch, chroma_pitch, luma_size, chroma_size;\n luma_width = ctx->width;\n luma_height = ctx->h...
36,544
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/libavcodec/bitstream.h/#L237
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; }
['static int h261_resync(H261Context *h)\n{\n MpegEncContext *const s = &h->s;\n int left, ret;\n if (h->gob_start_code_skipped) {\n ret = h261_decode_gob_header(h);\n if (ret >= 0)\n return 0;\n } else {\n if (bitstream_peek(&s->bc, 15) == 0) {\n ret = h261_decode...
36,545
0
https://github.com/openssl/openssl/blob/a4cefc86c820d3894ca960857ba4e7cf8e2014b0/test/handshake_helper.c/#L89
static void info_cb(const SSL *s, int where, int ret) { if (where & SSL_CB_ALERT) { HANDSHAKE_EX_DATA *ex_data = (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx)); if (where & SSL_CB_WRITE) { ex_data->alert_sent = ret; if (strcmp(SSL_alert_type_string(ret), "F...
['static void info_cb(const SSL *s, int where, int ret)\n{\n if (where & SSL_CB_ALERT) {\n HANDSHAKE_EX_DATA *ex_data =\n (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx));\n if (where & SSL_CB_WRITE) {\n ex_data->alert_sent = ret;\n if (strcmp(SSL_alert_type_string...
36,546
0
https://github.com/openssl/openssl/blob/47bbaa5b607f592009ed40f5678fde21c10a873c/crypto/bn/bn_ctx.c/#L328
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int ec_GFp_simple_make_affine(const EC_GROUP *group, EC_POINT *point,\n BN_CTX *ctx)\n{\n BN_CTX *new_ctx = NULL;\n BIGNUM *x, *y;\n int ret = 0;\n if (point->Z_is_one || EC_POINT_is_at_infinity(group, point))\n return 1;\n if (ctx == NULL) {\n ctx = new_ctx =...
36,547
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/des/des_enc.c/#L144
void des_encrypt(DES_LONG *data, des_key_schedule ks, int enc) { register DES_LONG l,r,t,u; #ifdef DES_PTR register const unsigned char *des_SP=(const unsigned char *)des_SPtrans; #endif #ifndef DES_UNROLL register int i; #endif register DES_LONG *s; r=data[0]; l=data[1]; IP(r,l); r=ROTATE(r,29)&0xffffffffL; ...
['void des_string_to_key(const char *str, des_cblock *key)\n\t{\n\tdes_key_schedule ks;\n\tint i,length;\n\tregister unsigned char j;\n\tmemset(key,0,8);\n\tlength=strlen(str);\n#ifdef OLD_STR_TO_KEY\n\tfor (i=0; i<length; i++)\n\t\t(*key)[i%8]^=(str[i]<<1);\n#else\n\tfor (i=0; i<length; i++)\n\t\t{\n\t\tj=str[i];\n\t\...
36,548
0
https://github.com/libav/libav/blob/df84d7d9bdf6b8e6896c711880f130b72738c828/libavcodec/mpegaudiodec.c/#L911
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]) { register MPA_INT *synth_buf; register const MPA_INT *w, *w2, *p; i...
['static void mpc_synth(MPCContext *c, int16_t *out)\n{\n int dither_state = 0;\n int i, ch;\n OUT_INT samples[MPA_MAX_CHANNELS * MPA_FRAME_SIZE], *samples_ptr;\n for(ch = 0; ch < 2; ch++){\n samples_ptr = samples + ch;\n for(i = 0; i < SAMPLES_PER_BAND; i++) {\n ff_mpa_synth_filte...
36,549
0
https://github.com/libav/libav/blob/d6e49096c0c3c10ffb176761b0da150c93bedbf6/libavformat/utils.c/#L2612
void avformat_free_context(AVFormatContext *s) { int i; if (!s) return; av_opt_free(s); if (s->iformat && s->iformat->priv_class && s->priv_data) av_opt_free(s->priv_data); for (i = 0; i < s->nb_streams; i++) free_stream(&s->streams[i]); for (i = s->nb_programs - 1; i >= ...
["static void mov_free(AVFormatContext *s)\n{\n MOVMuxContext *mov = s->priv_data;\n int i;\n if (mov->chapter_track)\n avcodec_parameters_free(&mov->tracks[mov->chapter_track].par);\n for (i = 0; i < mov->nb_streams; i++) {\n if (mov->tracks[i].tag == MKTAG('r','t','p',' '))\n ff_m...
36,550
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int rsa_ossl_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)\n{\n BIGNUM *r1, *m1, *vrfy, *r2, *m[RSA_MAX_PRIME_NUM - 2];\n int ret = 0, i, ex_primes = 0, smooth = 0;\n RSA_PRIME_INFO *pinfo;\n BN_CTX_start(ctx);\n r1 = BN_CTX_get(ctx);\n r2 = BN_CTX_get(ctx);\n m1 = BN_CTX_get...
36,551
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L357
static void pred4x4_horizontal_up_rv40_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_LEFT_EDGE LOAD_DOWN_LEFT_EDGE LOAD_TOP_EDGE LOAD_TOP_RIGHT_EDGE src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; src[2+0*stride]= sr...
['static void pred4x4_horizontal_up_rv40_c(uint8_t *src, uint8_t *topright, int stride){\n LOAD_LEFT_EDGE\n LOAD_DOWN_LEFT_EDGE\n LOAD_TOP_EDGE\n LOAD_TOP_RIGHT_EDGE\n src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3;\n src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3;\n src[2+0*stride...
36,552
0
https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L340
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while (num--) { bn_check_top(p->current->vals + offset); if (offset == 0) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev...
['int BN_GF2m_mod_div(BIGNUM *r, const BIGNUM *y, const BIGNUM *x,\n const BIGNUM *p, BN_CTX *ctx)\n{\n BIGNUM *xinv = NULL;\n int ret = 0;\n bn_check_top(y);\n bn_check_top(x);\n bn_check_top(p);\n BN_CTX_start(ctx);\n xinv = BN_CTX_get(ctx);\n if (xinv == NULL)\n goto...
36,553
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/crypto/bn/bn_asm.c/#L161
BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c=0; BN_ULONG bl,bh; bn_check_num(num); if (num <= 0) return((BN_ULONG)0); bl=LBITS(w); bh=HBITS(w); for (;;) { mul_add(rp[0],ap[0],bl,bh,c); if (--num == 0) break; mul_add(rp[1],ap[1],bl,bh,c); if (--num == 0) break...
['int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,\n\t\t const BIGNUM *m, BN_CTX *ctx)\n\t{\n\tint i,j,bits,ret=0,wstart,wend,window,wvalue;\n\tint start=1,ts=0;\n\tBIGNUM *aa;\n\tBIGNUM val[TABLE_SIZE];\n\tBN_RECP_CTX recp;\n\taa= &(ctx->bn[ctx->tos++]);\n\tbits=BN_num_bits(p);\n\tif (bits == 0)\n\t...
36,554
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_lib.c/#L352
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *A, *a = NULL; const BN_ULONG *B; int i; 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_STATI...
['int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,\n const BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m,\n BN_CTX *ctx, BN_MONT_CTX *in_mont)\n{\n int i, j, bits, b, bits1, bits2, ret =\n 0, wpos1, wpos2, window1, window2, wvalue1, wvalue2;\n int...
36,555
0
https://github.com/libav/libav/blob/0ca0924c10d9617a5793964bf79655424ef32b68/libavcodec/vp3.c/#L806
static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb) { int j, k, sb_x, sb_y; int coding_mode; int motion_x[4]; int motion_y[4]; int last_motion_x = 0; int last_motion_y = 0; int prior_last_motion_x = 0; int prior_last_motion_y = 0; int current_macroblock; int current...
['static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)\n{\n int j, k, sb_x, sb_y;\n int coding_mode;\n int motion_x[4];\n int motion_y[4];\n int last_motion_x = 0;\n int last_motion_y = 0;\n int prior_last_motion_x = 0;\n int prior_last_motion_y = 0;\n int current_macroblock;\n ...
36,556
0
https://github.com/openssl/openssl/blob/d43c4497ce1611373c3a3e5b433dfde4907d1a69/crypto/x509/x509_vfy.c/#L500
static int check_chain_extensions(X509_STORE_CTX *ctx) { #ifdef OPENSSL_NO_CHAIN_VERIFY return 1; #else int i, ok=0, must_be_ca, plen = 0; X509 *x; int (*cb)(int xok,X509_STORE_CTX *xctx); int proxy_path_length = 0; int purpose; int allow_proxy_certs; cb=ctx->verify_cb; must_be_ca = -1; if (ctx->parent) { ...
['static int check_chain_extensions(X509_STORE_CTX *ctx)\n{\n#ifdef OPENSSL_NO_CHAIN_VERIFY\n\treturn 1;\n#else\n\tint i, ok=0, must_be_ca, plen = 0;\n\tX509 *x;\n\tint (*cb)(int xok,X509_STORE_CTX *xctx);\n\tint proxy_path_length = 0;\n\tint purpose;\n\tint allow_proxy_certs;\n\tcb=ctx->verify_cb;\n\tmust_be_ca = -1;\...
36,557
0
https://github.com/libav/libav/blob/47399ccdfd93d337c96c76fbf591f0e3637131ef/libavcodec/bitstream.h/#L236
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; }
['static int unpack_bitstream(G723_1_Context *p, const uint8_t *buf,\n int buf_size)\n{\n BitstreamContext bc;\n int ad_cb_len;\n int temp, info_bits, i;\n bitstream_init8(&bc, buf, buf_size);\n info_bits = bitstream_read(&bc, 2);\n if (info_bits == 3) {\n p->cur_fram...
36,558
0
https://github.com/openssl/openssl/blob/55525742f4c2bf416013fc3a75ec642775d97f80/crypto/bn/bn_ctx.c/#L440
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while(num--) { bn_check_top(p->current->vals + offset); if(!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; } else offset--; } }
['static BIGNUM *rsa_get_public_exp(const BIGNUM *d, const BIGNUM *p,\n\tconst BIGNUM *q, BN_CTX *ctx)\n{\n\tBIGNUM *ret = NULL, *r0, *r1, *r2;\n\tif (d == NULL || p == NULL || q == NULL)\n\t\treturn NULL;\n\tBN_CTX_start(ctx);\n\tr0 = BN_CTX_get(ctx);\n\tr1 = BN_CTX_get(ctx);\n\tr2 = BN_CTX_get(ctx);\n\tif (r2 == NULL...
36,559
0
https://github.com/libav/libav/blob/7684a36113fa12c88ba80b5498f05849a6b58632/libavcodec/utils.c/#L458
static int video_get_buffer(AVCodecContext *s, AVFrame *pic) { FramePool *pool = s->internal->pool; const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format); int pixel_size = desc->comp[0].step_minus1 + 1; int h_chroma_shift, v_chroma_shift; int i; if (pic->data[0] != NULL) { av...
['static int video_get_buffer(AVCodecContext *s, AVFrame *pic)\n{\n FramePool *pool = s->internal->pool;\n const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format);\n int pixel_size = desc->comp[0].step_minus1 + 1;\n int h_chroma_shift, v_chroma_shift;\n int i;\n if (pic->data[0] != NULL) {\n...
36,560
0
https://github.com/libav/libav/blob/99ccd2ba10eac2b282c272ad9e75f082123c765a/libavcodec/wmv2enc.c/#L48
static int encode_ext_header(Wmv2Context *w){ MpegEncContext * const s= &w->s; PutBitContext pb; int code; init_put_bits(&pb, s->avctx->extradata, s->avctx->extradata_size); put_bits(&pb, 5, s->avctx->time_base.den / s->avctx->time_base.num); put_bits(&pb, 11, FFMIN(s->bit_rate/1024, 2047)); ...
['static int encode_ext_header(Wmv2Context *w){\n MpegEncContext * const s= &w->s;\n PutBitContext pb;\n int code;\n init_put_bits(&pb, s->avctx->extradata, s->avctx->extradata_size);\n put_bits(&pb, 5, s->avctx->time_base.den / s->avctx->time_base.num);\n put_bits(&pb, 11, FFMIN(s->bit_rate/1024, 204...
36,561
0
https://github.com/openssl/openssl/blob/80aa9cc985251463a3ad65b0a4d64bf93c70b175/crypto/bn/bn_ctx.c/#L353
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static void jpake_receive_step1(JPAKE_CTX *ctx, BIO *bconn)\n\t{\n\tJPAKE_STEP1 s1;\n\tJPAKE_STEP1_init(&s1);\n\tjpake_receive_part(&s1.p1, bconn);\n\tjpake_receive_part(&s1.p2, bconn);\n\tif(!JPAKE_STEP1_process(ctx, &s1))\n\t\t{\n\t\tERR_print_errors(bio_err);\n\t\texit(1);\n\t\t}\n\tJPAKE_STEP1_release(&s1);\n\t}'...
36,562
0
https://github.com/libav/libav/blob/e6e7bfc11e93fe3499c576fa9466cb2e913b5965/libavcodec/h264_loopfilter.c/#L206
static av_always_inline void filter_mb_edgeh(uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, int a, int b, H264Context *h, int intra) { const unsigned int index_a = ...
['static av_always_inline void h264_filter_mb_fast_internal(H264Context *h,\n int mb_x, int mb_y,\n uint8_t *img_y,\n uint8_t *img_cb,\n ...
36,563
1
https://github.com/openssl/openssl/blob/9b10986d7742a5105ac8c5f4eba8b103caf57ae9/crypto/bn/bn_sqr.c/#L124
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 ...
['static EVP_PKEY *b2i_dss(const unsigned char **in,\n unsigned int bitlen, int ispub)\n{\n const unsigned char *p = *in;\n EVP_PKEY *ret = NULL;\n DSA *dsa = NULL;\n BN_CTX *ctx = NULL;\n unsigned int nbyte;\n BIGNUM *pbn = NULL, *qbn = NULL, *gbn = NULL, *priv_key = NULL;\n ...
36,564
0
https://github.com/openssl/openssl/blob/183733f882056ea3e6fe95e665b85fcc6a45dcb4/test/bntest.c/#L1246
int test_gf2m_add(BIO *bp) { BIGNUM *a, *b, *c; int i, ret = 0; a = BN_new(); b = BN_new(); c = BN_new(); for (i = 0; i < num0; i++) { BN_rand(a, 512, 0, 0); BN_copy(b, BN_value_one()); a->neg = rand_neg(); b->neg = rand_neg(); BN_GF2m_add(c, a, b); ...
['int test_gf2m_add(BIO *bp)\n{\n BIGNUM *a, *b, *c;\n int i, ret = 0;\n a = BN_new();\n b = BN_new();\n c = BN_new();\n for (i = 0; i < num0; i++) {\n BN_rand(a, 512, 0, 0);\n BN_copy(b, BN_value_one());\n a->neg = rand_neg();\n b->neg = rand_neg();\n BN_GF2m_add(c,...
36,565
0
https://github.com/openssl/openssl/blob/e3713c365c2657236439fea00822a43aa396d112/ssl/record/ssl3_record.c/#L1172
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_...
['int n_ssl3_mac(SSL *ssl, SSL3_RECORD *rec, unsigned char *md, int sending)\n{\n unsigned char *mac_sec, *seq;\n const EVP_MD_CTX *hash;\n unsigned char *p, rec_char;\n size_t md_size;\n size_t npad;\n int t;\n if (sending) {\n mac_sec = &(ssl->s3->write_mac_secret[0]);\n seq = RECOR...
36,566
0
https://github.com/libav/libav/blob/67ce33162aa93bee1a5f9e8d6f00060329fa67da/libavcodec/vp3.c/#L2157
static int vp3_decode_frame(AVCodecContext *avctx, void *data, int *data_size, const uint8_t *buf, int buf_size) { Vp3DecodeContext *s = avctx->priv_data; GetBitContext gb; static int counter = 0; int i; init_get_bits(&gb, buf, buf_size * 8); ...
['static int vp3_decode_frame(AVCodecContext *avctx,\n void *data, int *data_size,\n const uint8_t *buf, int buf_size)\n{\n Vp3DecodeContext *s = avctx->priv_data;\n GetBitContext gb;\n static int counter = 0;\n int i;\n init_get_bits(&gb, buf, buf_si...
36,567
0
https://github.com/openssl/openssl/blob/f61c5ca6ca183bf0a51651857e3efb02a98889ad/ssl/statem/statem_clnt.c/#L2912
int tls_construct_client_verify(SSL *s, WPACKET *pkt) { EVP_PKEY *pkey; const EVP_MD *md = s->s3->tmp.md[s->cert->key - s->cert->pkeys]; EVP_MD_CTX *mctx = NULL; unsigned u = 0; long hdatalen = 0; void *hdata; unsigned char *sig = NULL; mctx = EVP_MD_CTX_new(); if (mctx == NULL) { ...
['int tls_construct_client_verify(SSL *s, WPACKET *pkt)\n{\n EVP_PKEY *pkey;\n const EVP_MD *md = s->s3->tmp.md[s->cert->key - s->cert->pkeys];\n EVP_MD_CTX *mctx = NULL;\n unsigned u = 0;\n long hdatalen = 0;\n void *hdata;\n unsigned char *sig = NULL;\n mctx = EVP_MD_CTX_new();\n if (mctx =...
36,568
0
https://github.com/openssl/openssl/blob/acc00492130d53d2d6a25bbe5409240aeba98420/crypto/ts/ts_rsp_verify.c/#L195
static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted, X509 *signer, STACK_OF(X509) **chain) { X509_STORE_CTX *cert_ctx = NULL; int i; int ret = 0; *chain = NULL; cert_ctx = X509_STORE_CTX_new(); if (cert_ctx == NULL) { TSerr(TS_F_TS_VERIFY_CERT...
['static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,\n X509 *signer, STACK_OF(X509) **chain)\n{\n X509_STORE_CTX *cert_ctx = NULL;\n int i;\n int ret = 0;\n *chain = NULL;\n cert_ctx = X509_STORE_CTX_new();\n if (cert_ctx == NULL) {\n TSerr(TS_F_TS_...
36,569
0
https://github.com/openssl/openssl/blob/9f9442918aeaed5dc2442d81ab8d29fe3e1fb906/crypto/bn/bn_lib.c/#L333
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); if (BN_get_flags(b, BN_FLG_CONSTTIME) != 0) BN_set_flags(a, BN_FLG_CONSTT...
['static int srp_Verify_N_and_g(const BIGNUM *N, const BIGNUM *g)\n{\n BN_CTX *bn_ctx = BN_CTX_new();\n BIGNUM *p = BN_new();\n BIGNUM *r = BN_new();\n int ret =\n g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&\n BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) == ...
36,570
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/libavcodec/bitstream.h/#L139
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; }
['static int decode_subframe(WMAProDecodeCtx *s)\n{\n int offset = s->samples_per_frame;\n int subframe_len = s->samples_per_frame;\n int i;\n int total_samples = s->samples_per_frame * s->avctx->channels;\n int transmit_coeffs = 0;\n int cur_subwoofer_cutoff;\n s->subframe_offset = bitstream_tel...
36,571
0
https://github.com/openssl/openssl/blob/f1e793cc974094da7da52c6958ad7b972b4a446d/test/exdatatest.c/#L64
static MYOBJ *MYOBJ_new() { static int count = 0; MYOBJ *obj = OPENSSL_malloc(sizeof(*obj)); obj->id = ++count; obj->st = CRYPTO_new_ex_data(CRYPTO_EX_INDEX_APP, obj, &obj->ex_data); return obj; }
['static MYOBJ *MYOBJ_new()\n{\n static int count = 0;\n MYOBJ *obj = OPENSSL_malloc(sizeof(*obj));\n obj->id = ++count;\n obj->st = CRYPTO_new_ex_data(CRYPTO_EX_INDEX_APP, obj, &obj->ex_data);\n return obj;\n}', 'void *CRYPTO_malloc(size_t num, const char *file, int line)\n{\n void *ret = NULL;\n ...
36,572
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/bn/bn_asm.c/#L212
void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) { bn_check_num(n); if (n <= 0) return; for (;;) { sqr64(r[0],r[1],a[0]); if (--n == 0) break; sqr64(r[2],r[3],a[1]); if (--n == 0) break; sqr64(r[4],r[5],a[2]); if (--n == 0) break; sqr64(r[6],r[7],a[3]); if (--n == 0) break; a+=4; r+=8...
['int BN_mod_exp_simple(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m,\n\t BN_CTX *ctx)\n\t{\n\tint i,j,bits,ret=0,wstart,wend,window,wvalue,ts=0;\n\tint start=1;\n\tBIGNUM *d;\n\tBIGNUM val[TABLE_SIZE];\n\td= &(ctx->bn[ctx->tos++]);\n\tbits=BN_num_bits(p);\n\tif (bits == 0)\n\t\t{\n\t\tBN_one(r);\n\t\treturn(1);\n\t\...
36,573
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,\n const BIGNUM *m, BN_CTX *ctx)\n{\n int i, j, bits, ret = 0, wstart, wend, window, wvalue;\n int start = 1;\n BIGNUM *d;\n BIGNUM *val[TABLE_SIZE];\n if (BN_get_flags(p, BN_FLG_CONSTTIME) != 0\n || BN_ge...
36,574
0
https://github.com/openssl/openssl/blob/80aa9cc985251463a3ad65b0a4d64bf93c70b175/apps/apps.c/#L390
int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[]) { int num,len,i; char *p; *argc=0; *argv=NULL; len=strlen(buf); i=0; if (arg->count == 0) { arg->count=20; arg->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count); } for (i=0; i<arg->count; i++) arg->data[i]=NULL; num=0; p=buf; f...
['int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])\n\t{\n\tint num,len,i;\n\tchar *p;\n\t*argc=0;\n\t*argv=NULL;\n\tlen=strlen(buf);\n\ti=0;\n\tif (arg->count == 0)\n\t\t{\n\t\targ->count=20;\n\t\targ->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count);\n\t\t}\n\tfor (i=0; i<arg->count; i++)\n\t\tar...
36,575
0
https://github.com/openssl/openssl/blob/11af1a2758baefab1157755c508d7b7490155bab/ssl/ssltest.c/#L1111
static DH *get_dh512(void) { DH *dh=NULL; if ((dh=DH_new()) == NULL) return(NULL); dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL); dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL); if ((dh->p == NULL) || (dh->g == NULL)) return(NULL); return(dh); }
['static DH *get_dh512(void)\n\t{\n\tDH *dh=NULL;\n\tif ((dh=DH_new()) == NULL) return(NULL);\n\tdh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);\n\tdh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);\n\tif ((dh->p == NULL) || (dh->g == NULL))\n\t\treturn(NULL);\n\treturn(dh);\n\t}', 'DH *DH_new(void)\n\t{\n\tDH *ret;\n\tret=...
36,576
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/des/des_enc.c/#L239
void des_encrypt2(DES_LONG *data, des_key_schedule ks, int enc) { register DES_LONG l,r,t,u; #ifdef DES_PTR register const unsigned char *des_SP=(const unsigned char *)des_SPtrans; #endif #ifndef DES_UNROLL register int i; #endif register DES_LONG *s; r=data[0]; l=data[1]; r=ROTATE(r,29)&0xffffffffL; l=ROTATE(...
['static int ede_cfb64_test(unsigned char *cfb_cipher)\n\t{\n\tdes_key_schedule ks;\n\tint err=0,i,n;\n\tdes_key_sched(&cfb_key,ks);\n\tmemcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));\n\tn=0;\n\tdes_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n,\n\t\t\t DES_ENCRYPT);\n\tdes_ede3_cfb64_encrypt(&(plain[12]),&(cf...
36,577
0
https://github.com/libav/libav/blob/391ecc961ced2bde7aecb3053ac35191f838fae8/libavcodec/vc1dec.c/#L3613
static int vc1_decode_p_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; int mqdiff, mquant; int ttmb = v->ttfrm; int mb_has_coeffs = 1; int dmv_x, dmv_y; int index, index1; int val, s...
['static int vc1_decode_p_mb(VC1Context *v)\n{\n MpegEncContext *s = &v->s;\n GetBitContext *gb = &s->gb;\n int i, j;\n int mb_pos = s->mb_x + s->mb_y * s->mb_stride;\n int cbp;\n int mqdiff, mquant;\n int ttmb = v->ttfrm;\n int mb_has_coeffs = 1;\n int dmv_x, dmv_y;\n int index, index1;\n...
36,578
0
https://github.com/openssl/openssl/blob/51a3b763c31afcf294af73d32f7451c9dee7cd76/ssl/statem/statem_srvr.c/#L2175
MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt) { int al; unsigned long alg_k; #ifndef OPENSSL_NO_RSA RSA *rsa = NULL; #endif #if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH) EVP_PKEY *ckey = NULL; #endif PACKET enc_premaster; unsigned char *rsa_decrypt = NULL; ...
['MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt)\n{\n int al;\n unsigned long alg_k;\n#ifndef OPENSSL_NO_RSA\n RSA *rsa = NULL;\n#endif\n#if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH)\n EVP_PKEY *ckey = NULL;\n#endif\n PACKET enc_premaster;\n unsigned char *rsa_decrypt...
36,579
0
https://github.com/libav/libav/blob/0a3028b9b0c531b6c61076be22b88fa64c27332c/libavcodec/ac3enc.c/#L1090
static int bit_alloc(AC3EncodeContext *s, int snr_offset) { int blk, ch; int mantissa_bits; int mant_cnt[5]; snr_offset = (snr_offset - 240) << 2; reset_block_bap(s); mantissa_bits = 0; for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) { AC3Block *block = &s->blocks[blk]; mant_cnt[0...
['static int bit_alloc(AC3EncodeContext *s, int snr_offset)\n{\n int blk, ch;\n int mantissa_bits;\n int mant_cnt[5];\n snr_offset = (snr_offset - 240) << 2;\n reset_block_bap(s);\n mantissa_bits = 0;\n for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {\n AC3Block *block = &s->blocks[blk];\n ...
36,580
0
https://github.com/openssl/openssl/blob/6c2c3e9ba9146ef8c9b1fd2b660357b657706969/crypto/lhash/lhash.c/#L359
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 **)Realloc((char *)lh->b, (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); if (n == NULL) { lh->error++; return; } lh->num_contract_reallocs++; ...
['static int ssl3_get_client_certificate(SSL *s)\n\t{\n\tint i,ok,al,ret= -1;\n\tX509 *x=NULL;\n\tunsigned long l,nc,llen,n;\n\tunsigned char *p,*d,*q;\n\tSTACK_OF(X509) *sk=NULL;\n\tn=ssl3_get_message(s,\n\t\tSSL3_ST_SR_CERT_A,\n\t\tSSL3_ST_SR_CERT_B,\n\t\t-1,\n#if defined(MSDOS) && !defined(WIN32)\n\t\t1024*30,\n#els...
36,581
0
https://github.com/libav/libav/blob/a20639017bfca0490bb1799575714f22bf470b4f/libavcodec/ps.c/#L1042
static void stereo_processing(PSContext *ps, float (*l)[32][2], float (*r)[32][2], int is34) { int e, b, k, n; float (*H11)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H11; float (*H12)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H12; float (*H21)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H21; float (*H...
['static void stereo_processing(PSContext *ps, float (*l)[32][2], float (*r)[32][2], int is34)\n{\n int e, b, k, n;\n float (*H11)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H11;\n float (*H12)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H12;\n float (*H21)[PS_MAX_NUM_ENV+1][PS_MAX_NR_IIDICC] = ps->H21;\n f...
36,582
0
https://github.com/openssl/openssl/blob/04485c5bc0dc7f49940e6d91b27cdcc7b83a8ab5/crypto/bn/bn_ctx.c/#L355
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,\n\tBN_CTX *ctx)\n\t{\n\tBIGNUM *t;\n\tint ret=0;\n\tbn_check_top(a);\n\tbn_check_top(b);\n\tbn_check_top(m);\n\tBN_CTX_start(ctx);\n\tif ((t = BN_CTX_get(ctx)) == NULL) goto err;\n\tif (a == b)\n\t\t{ if (!BN_sqr(t,a,ctx)) goto err; }\n\tels...
36,583
0
https://github.com/libav/libav/blob/a72cad0a6c05aa74940101e937cb3dc602d7d67b/libavcodec/vmdav.c/#L96
static void lz_unpack(const unsigned char *src, int src_len, unsigned char *dest, int dest_len) { const unsigned char *s; unsigned int s_len; unsigned char *d; unsigned char *d_end; unsigned char queue[QUEUE_SIZE]; unsigned int qpos; unsigned int dataleft; unsigned ...
['static void vmd_decode(VmdVideoContext *s)\n{\n int i;\n unsigned int *palette32;\n unsigned char r, g, b;\n const unsigned char *p = s->buf + 16;\n const unsigned char *pb;\n unsigned int pb_size;\n unsigned char meth;\n unsigned char *dp;\n unsigned char *pp;\n unsigned char len;\n ...
36,584
0
https://github.com/openssl/openssl/blob/a8140a42f5ee9e4e1423b5b6b319dc4657659f6f/crypto/bn/bn_lib.c/#L232
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...
['static int char2_field_tests(void)\n{\n BN_CTX *ctx = NULL;\n BIGNUM *p = NULL, *a = NULL, *b = NULL;\n EC_GROUP *group = NULL, *tmp = NULL;\n EC_POINT *P = NULL, *Q = NULL, *R = NULL;\n BIGNUM *x = NULL, *y = NULL, *z = NULL, *cof = NULL, *yplusone = NULL;\n unsigned char buf[100];\n size_t len;...
36,585
0
https://github.com/openssl/openssl/blob/fbb7b33b28e3026c7443339c1f300ef725e2ff50/crypto/objects/o_names.c/#L130
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 = 0, i, push; NAME_FUNCS *name_funcs; if (!OBJ_NAME_init()) return 0; CRYPT...
['int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *),\n int (*cmp_func) (const char *, const char *),\n void (*free_func) (const char *, int, const char *))\n{\n int ret = 0, i, push;\n NAME_FUNCS *name_funcs;\n if (!OBJ_NAME_init())\n return 0;\...
36,586
0
https://gitlab.com/libtiff/libtiff/blob/709e93ded0000128625a23838756a408ea30745d/libtiff/tif_tile.c/#L133
uint32 TIFFNumberOfTiles(TIFF* tif) { TIFFDirectory *td = &tif->tif_dir; uint32 dx = td->td_tilewidth; uint32 dy = td->td_tilelength; uint32 dz = td->td_tiledepth; uint32 ntiles; if (dx == (uint32) -1) dx = td->td_imagewidth; if (dy == (uint32) -1) dy = td->td_imagelength; if (dz == (uint32) -1) dz = td->...
['void t2p_read_tiff_init(T2P* t2p, TIFF* input){\n\ttdir_t directorycount=0;\n\ttdir_t i=0;\n\tuint16 pagen=0;\n\tuint16 paged=0;\n\tuint16 xuint16=0;\n\tdirectorycount=TIFFNumberOfDirectories(input);\n\tt2p->tiff_pages = (T2P_PAGE*) _TIFFmalloc(directorycount * sizeof(T2P_PAGE));\n\tif(t2p->tiff_pages==NULL){\n\t\tTI...
36,587
0
https://github.com/openssl/openssl/blob/404fb7149effa40d04625272424a28ff25c0e673/crypto/lhash/lhash.c/#L243
char *lh_delete(LHASH *lh, char *data) { unsigned long hash; LHASH_NODE *nn,**rn; char *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; Free((char *)nn); lh->num_delete++; } lh->num_items--; if...
['void CRYPTO_dbg_realloc(void *addr1, void *addr2, int num,\n\tconst char *file, int line, int before_p)\n\t{\n\tMEM m,*mp;\n#ifdef LEVITTE_DEBUG\n\tfprintf(stderr, "LEVITTE_DEBUG: --> CRYPTO_dbg_malloc(addr1 = %p, addr2 = %p, num = %d, file = \\"%s\\", line = %d, before_p = %d)\\n",\n\t\taddr1, addr2, num, file, line...
36,588
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/buffer/buffer.c/#L141
char *BUF_strdup(const char *str) { char *ret; int n; if (str == NULL) return(NULL); n=strlen(str); ret=Malloc(n+1); if (ret == NULL) { BUFerr(BUF_F_BUF_STRDUP,ERR_R_MALLOC_FAILURE); return(NULL); } memcpy(ret,str,n+1); return(ret); }
['int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,\n\t STACK **extlist)\n{\n\tchar *strtmp;\n\tint ret;\n\tif(!aint) return 1;\n\tif(!(strtmp = i2s_ASN1_INTEGER(NULL, aint))) return 0;\n\tret = X509V3_add_value(name, strtmp, extlist);\n\tFree(strtmp);\n\treturn ret;\n}', 'char *i2s_ASN1_INTEGER(X509V3...
36,589
0
https://github.com/libav/libav/blob/6cecd63005b29a1dc3a5104e6ac85fd112705122/ffmpeg.c/#L3254
static void new_subtitle_stream(AVFormatContext *oc) { AVStream *st; AVCodecContext *subtitle_enc; st = av_new_stream(oc, oc->nb_streams); if (!st) { fprintf(stderr, "Could not alloc stream\n"); av_exit(1); } avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITLE); bits...
['static void new_subtitle_stream(AVFormatContext *oc)\n{\n AVStream *st;\n AVCodecContext *subtitle_enc;\n st = av_new_stream(oc, oc->nb_streams);\n if (!st) {\n fprintf(stderr, "Could not alloc stream\\n");\n av_exit(1);\n }\n avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITL...
36,590
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/test/danetest.c/#L127
static int verify_chain(SSL *ssl, STACK_OF(X509) *chain) { int ret; X509_STORE_CTX *store_ctx; SSL_CTX *ssl_ctx = SSL_get_SSL_CTX(ssl); X509_STORE *store = SSL_CTX_get_cert_store(ssl_ctx); int store_ctx_idx = SSL_get_ex_data_X509_STORE_CTX_idx(); X509 *cert = sk_X509_value(chain, 0); if ((st...
['static int verify_chain(SSL *ssl, STACK_OF(X509) *chain)\n{\n int ret;\n X509_STORE_CTX *store_ctx;\n SSL_CTX *ssl_ctx = SSL_get_SSL_CTX(ssl);\n X509_STORE *store = SSL_CTX_get_cert_store(ssl_ctx);\n int store_ctx_idx = SSL_get_ex_data_X509_STORE_CTX_idx();\n X509 *cert = sk_X509_value(chain, 0);\n ...
36,591
0
https://github.com/openssl/openssl/blob/9b02dc97e4963969da69675a871dbe80e6d31cda/crypto/pem/pvkfmt.c/#L656
static int derive_pvk_key(unsigned char *key, const unsigned char *salt, unsigned int saltlen, const unsigned char *pass, int passlen) { EVP_MD_CTX *mctx = EVP_MD_CTX_new(); int rv = 1; if (mctx == NULL || !EVP_DigestInit_ex(mctx, EVP_sha1(), NULL)...
['static int derive_pvk_key(unsigned char *key,\n const unsigned char *salt, unsigned int saltlen,\n const unsigned char *pass, int passlen)\n{\n EVP_MD_CTX *mctx = EVP_MD_CTX_new();\n int rv = 1;\n if (mctx == NULL\n || !EVP_DigestInit_ex(mctx, EVP_sha1...
36,592
0
https://github.com/openssl/openssl/blob/a09474dd2df89d5719b58bf6b3110344ea046ab9/ssl/ssltest.c/#L463
static int verify_alpn(SSL *client, SSL *server) { const unsigned char *client_proto, *server_proto; unsigned int client_proto_len = 0, server_proto_len = 0; SSL_get0_alpn_selected(client, &client_proto, &client_proto_len); SSL_get0_alpn_selected(server, &server_proto, &server_proto_len); if (alpn_selected != NUL...
['static int verify_alpn(SSL *client, SSL *server)\n\t{\n\tconst unsigned char *client_proto, *server_proto;\n\tunsigned int client_proto_len = 0, server_proto_len = 0;\n\tSSL_get0_alpn_selected(client, &client_proto, &client_proto_len);\n\tSSL_get0_alpn_selected(server, &server_proto, &server_proto_len);\n\tif (alpn_s...
36,593
0
https://github.com/libav/libav/blob/fc322d6a70189da24dbd445c710bb214eb031ce7/libavcodec/error_resilience.c/#L581
static void guess_mv(ERContext *s) { uint8_t *fixed = s->er_temp_buffer; #define MV_FROZEN 3 #define MV_CHANGED 2 #define MV_UNCHANGED 1 const ptrdiff_t mb_stride = s->mb_stride; const int mb_width = s->mb_width; const int mb_height = s->mb_height; int i, depth, num_avail; int mb_x, mb_y; ...
['static int h264_decode_frame(AVCodecContext *avctx, void *data,\n int *got_frame, AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n H264Context *h = avctx->priv_data;\n AVFrame *pict = data;\n int buf_index = 0;\n ...
36,594
0
https://github.com/libav/libav/blob/77b0443544fd5f5c3f974b7a4fa4f2f18f7ba8df/libavformat/dv.c/#L121
static int dv_extract_audio(uint8_t* frame, uint8_t* ppcm[4], const DVprofile *sys) { int size, chan, i, j, d, of, smpls, freq, quant, half_ch; uint16_t lc, rc; const uint8_t* as_pack; uint8_t *pcm, ipcm; as_pack = dv_extract_pack(frame, dv_audio_source); if (!as_pack...
['static int dv1394_read_packet(AVFormatContext *context, AVPacket *pkt)\n{\n struct dv1394_data *dv = context->priv_data;\n int size;\n size = dv_get_packet(dv->dv_demux, pkt);\n if (size > 0)\n return size;\n if (!dv->avail) {\n struct dv1394_status s;\n struct pollfd p;\n i...
36,595
0
https://github.com/openssl/openssl/blob/8580f8015fa2f56da854ece033f9d1894bcc3ede/crypto/bn/bn_asm.c/#L405
BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n) { BN_ULONG t1,t2; int c=0; assert(n >= 0); if (n <= 0) return((BN_ULONG)0); #ifndef OPENSSL_SMALL_FOOTPRINT while (n&~3) { t1=a[0]; t2=b[0]; r[0]=(t1-t2-c)&BN_MASK2; if (t1 != t2) c=(t1 < t2); t1=a[1]; t2=b[1]; r[1]...
['int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,\n\tconst BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m,\n\tBN_CTX *ctx, BN_MONT_CTX *in_mont)\n\t{\n\tint i,j,bits,b,bits1,bits2,ret=0,wpos1,wpos2,window1,window2,wvalue1,wvalue2;\n\tint r_is_one=1;\n\tBIGNUM *d,*r;\n\tconst BIGNUM *a_mod_m;\n\tBIGN...
36,596
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/ec/ec_kmeth.c/#L130
EC_KEY *EC_KEY_new_method(ENGINE *engine) { EC_KEY *ret = OPENSSL_zalloc(sizeof(*ret)); if (ret == NULL) { ECerr(EC_F_EC_KEY_NEW_METHOD, ERR_R_MALLOC_FAILURE); return (NULL); } ret->meth = EC_KEY_get_default_method(); #ifndef OPENSSL_NO_ENGINE if (engine != NULL) { if (!ENGIN...
['EC_KEY *EC_KEY_new_method(ENGINE *engine)\n{\n EC_KEY *ret = OPENSSL_zalloc(sizeof(*ret));\n if (ret == NULL) {\n ECerr(EC_F_EC_KEY_NEW_METHOD, ERR_R_MALLOC_FAILURE);\n return (NULL);\n }\n ret->meth = EC_KEY_get_default_method();\n#ifndef OPENSSL_NO_ENGINE\n if (engine != NULL) {\n ...
36,597
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/des/des_enc.c/#L144
void des_encrypt(DES_LONG *data, des_key_schedule ks, int enc) { register DES_LONG l,r,t,u; #ifdef DES_PTR register const unsigned char *des_SP=(const unsigned char *)des_SPtrans; #endif #ifndef DES_UNROLL register int i; #endif register DES_LONG *s; r=data[0]; l=data[1]; IP(r,l); r=ROTATE(r,29)&0xffffffffL; ...
['int _des_crypt(char *buf, int len, struct desparams *desp)\n\t{\n\tdes_key_schedule ks;\n\tint enc;\n\tdes_set_key(desp->des_key,ks);\n\tenc=(desp->des_dir == ENCRYPT)?DES_ENCRYPT:DES_DECRYPT;\n\tif (desp->des_mode == CBC)\n\t\tdes_ecb_encrypt(desp->UDES.UDES_buf,desp->UDES.UDES_buf,ks,\n\t\t\t\tenc);\n\telse\n\t\t{\...
36,598
0
https://github.com/libav/libav/blob/dc86ca1ab54c04f15214e6fc023d6dfc627aee34/libavcodec/smacker.c/#L320
static int decode_header_trees(SmackVContext *smk) { GetBitContext gb; int mmap_size, mclr_size, full_size, type_size; mmap_size = AV_RL32(smk->avctx->extradata); mclr_size = AV_RL32(smk->avctx->extradata + 4); full_size = AV_RL32(smk->avctx->extradata + 8); type_size = AV_RL32(smk->avctx->extra...
['static int decode_header_trees(SmackVContext *smk) {\n GetBitContext gb;\n int mmap_size, mclr_size, full_size, type_size;\n mmap_size = AV_RL32(smk->avctx->extradata);\n mclr_size = AV_RL32(smk->avctx->extradata + 4);\n full_size = AV_RL32(smk->avctx->extradata + 8);\n type_size = AV_RL32(smk->avct...
36,599
0
https://github.com/openssl/openssl/blob/74df8c4ce3c7ccb4e2809a44791756356f704b66/crypto/rand/rand_lib.c/#L145
int RAND_bytes(unsigned char *buf, int num) { const RAND_METHOD *meth = RAND_get_rand_method(); if (meth->bytes != NULL) return meth->bytes(buf, num); RANDerr(RAND_F_RAND_BYTES, RAND_R_FUNC_NOT_IMPLEMENTED); return -1; }
['int RAND_bytes(unsigned char *buf, int num)\n{\n const RAND_METHOD *meth = RAND_get_rand_method();\n if (meth->bytes != NULL)\n return meth->bytes(buf, num);\n RANDerr(RAND_F_RAND_BYTES, RAND_R_FUNC_NOT_IMPLEMENTED);\n return -1;\n}', 'const RAND_METHOD *RAND_get_rand_method(void)\n{\n const RAN...
36,600
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/error_resilience.c/#L419
static void guess_mv(MpegEncContext *s){ uint8_t fixed[s->mb_stride * s->mb_height]; #define MV_FROZEN 3 #define MV_CHANGED 2 #define MV_UNCHANGED 1 const int mb_stride = s->mb_stride; const int mb_width = s->mb_width; const int mb_height= s->mb_height; int i, depth, num_avail; int mb_x, mb...
['static void guess_mv(MpegEncContext *s){\n uint8_t fixed[s->mb_stride * s->mb_height];\n#define MV_FROZEN 3\n#define MV_CHANGED 2\n#define MV_UNCHANGED 1\n const int mb_stride = s->mb_stride;\n const int mb_width = s->mb_width;\n const int mb_height= s->mb_height;\n int i, depth, num_avail;\n i...