idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
22,400 | static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
{
int tileno, compno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
if (s->tile[tileno].comp) {
for (compno = 0; compno < s->ncomponents; compno++) {
Jpeg2000Component *comp = s->tile[tileno]... | DoS Overflow | 0 | static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
{
int tileno, compno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
if (s->tile[tileno].comp) {
for (compno = 0; compno < s->ncomponents; compno++) {
Jpeg2000Component *comp = s->tile[tileno]... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,401 | static int jpeg2000_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
Jpeg2000DecoderContext *s = avctx->priv_data;
ThreadFrame frame = { .f = data };
AVFrame *picture = data;
int tileno, ret;
s->avctx = avctx;
bytestream2_in... | DoS Overflow | 0 | static int jpeg2000_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
Jpeg2000DecoderContext *s = avctx->priv_data;
ThreadFrame frame = { .f = data };
AVFrame *picture = data;
int tileno, ret;
s->avctx = avctx;
bytestream2_in... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,402 | static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s,
Jpeg2000CodingStyle *codsty,
Jpeg2000ResLevel *rlevel, int precno,
int layno, uint8_t *expn, int numgbits)
{
int bandno, cblkno, ret, nb_code_blocks;
... | DoS Overflow | 0 | static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s,
Jpeg2000CodingStyle *codsty,
Jpeg2000ResLevel *rlevel, int precno,
int layno, uint8_t *expn, int numgbits)
{
int bandno, cblkno, ret, nb_code_blocks;
... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,403 | static int jpeg2000_decode_packets(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int ret = 0;
int layno, reslevelno, compno, precno, ok_reslevel;
int x, y;
s->bit_index = 8;
switch (tile->codsty[0].prog_order) {
case JPEG2000_PGOD_RLCP:
avpriv_request_sample(s->avctx, "Progression or... | DoS Overflow | 0 | static int jpeg2000_decode_packets(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int ret = 0;
int layno, reslevelno, compno, precno, ok_reslevel;
int x, y;
s->bit_index = 8;
switch (tile->codsty[0].prog_order) {
case JPEG2000_PGOD_RLCP:
avpriv_request_sample(s->avctx, "Progression or... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,404 | static void jpeg2000_init_static_data(AVCodec *codec)
{
ff_jpeg2000_init_tier1_luts();
ff_mqc_init_context_tables();
}
| DoS Overflow | 0 | static void jpeg2000_init_static_data(AVCodec *codec)
{
ff_jpeg2000_init_tier1_luts();
ff_mqc_init_context_tables();
}
| @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,405 | static int jpeg2000_read_bitstream_packets(Jpeg2000DecoderContext *s)
{
int ret = 0;
int tileno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
Jpeg2000Tile *tile = s->tile + tileno;
if (ret = init_tile(s, tileno))
return ret;
s->g = tile->tile_part... | DoS Overflow | 0 | static int jpeg2000_read_bitstream_packets(Jpeg2000DecoderContext *s)
{
int ret = 0;
int tileno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
Jpeg2000Tile *tile = s->tile + tileno;
if (ret = init_tile(s, tileno))
return ret;
s->g = tile->tile_part... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,406 | static void mct_decode(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int i, csize = 1;
int32_t *src[3], i0, i1, i2;
float *srcf[3], i0f, i1f, i2f;
for (i = 1; i < 3; i++)
if (tile->codsty[0].transform != tile->codsty[i].transform) {
av_log(s->avctx, AV_LOG_ERROR, "Transforms... | DoS Overflow | 0 | static void mct_decode(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int i, csize = 1;
int32_t *src[3], i0, i1, i2;
float *srcf[3], i0f, i1f, i2f;
for (i = 1; i < 3; i++)
if (tile->codsty[0].transform != tile->codsty[i].transform) {
av_log(s->avctx, AV_LOG_ERROR, "Transforms... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,407 | static int pix_fmt_match(enum AVPixelFormat pix_fmt, int components,
int bpc, uint32_t log2_chroma_wh, int pal8)
{
int match = 1;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
if (desc->nb_components != components) {
return 0;
}
switch (components)... | DoS Overflow | 0 | static int pix_fmt_match(enum AVPixelFormat pix_fmt, int components,
int bpc, uint32_t log2_chroma_wh, int pal8)
{
int match = 1;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
if (desc->nb_components != components) {
return 0;
}
switch (components)... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,408 | static int tag_tree_decode(Jpeg2000DecoderContext *s, Jpeg2000TgtNode *node,
int threshold)
{
Jpeg2000TgtNode *stack[30];
int sp = -1, curval = 0;
if (!node)
return AVERROR_INVALIDDATA;
while (node && !node->vis) {
stack[++sp] = node;
node = no... | DoS Overflow | 0 | static int tag_tree_decode(Jpeg2000DecoderContext *s, Jpeg2000TgtNode *node,
int threshold)
{
Jpeg2000TgtNode *stack[30];
int sp = -1, curval = 0;
if (!node)
return AVERROR_INVALIDDATA;
while (node && !node->vis) {
stack[++sp] = node;
node = no... | @@ -1278,12 +1278,12 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
y = tile->comp[compno].coord[1][0] - s->image_offset_y;
- line = picture->data[plane] + y * picture->linesize[plane];
+ line = picture->data[plane] + y / s->cdy[compno] * pict... | CWE-119 | null | null |
22,409 | int av_parser_change(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size, int keyframe){
if(s && s->parser->split){
if((avctx->flags & CODEC_FLAG_GLOBAL_HEADER) || (avctx->flags... | DoS Overflow | 0 | int av_parser_change(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size, int keyframe){
if(s && s->parser->split){
if((avctx->flags & CODEC_FLAG_GLOBAL_HEADER) || (avctx->flags... | @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,410 | void av_parser_close(AVCodecParserContext *s)
{
if(s){
if (s->parser->parser_close)
s->parser->parser_close(s);
av_free(s->priv_data);
av_free(s);
}
}
| DoS Overflow | 0 | void av_parser_close(AVCodecParserContext *s)
{
if(s){
if (s->parser->parser_close)
s->parser->parser_close(s);
av_free(s->priv_data);
av_free(s);
}
}
| @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,411 | AVCodecParser* av_parser_next(AVCodecParser *p){
if(p) return p->next;
else return av_first_parser;
}
| DoS Overflow | 0 | AVCodecParser* av_parser_next(AVCodecParser *p){
if(p) return p->next;
else return av_first_parser;
}
| @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,412 | void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove){
int i;
s->dts= s->pts= AV_NOPTS_VALUE;
s->pos= -1;
s->offset= 0;
for(i = 0; i < AV_PARSER_PTS_NB; i++) {
if ( s->cur_offset + off >= s->cur_frame_offset[i]
&& (s->frame_offset < s->cur_frame_offset[i] ||
... | DoS Overflow | 0 | void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove){
int i;
s->dts= s->pts= AV_NOPTS_VALUE;
s->pos= -1;
s->offset= 0;
for(i = 0; i < AV_PARSER_PTS_NB; i++) {
if ( s->cur_offset + off >= s->cur_frame_offset[i]
&& (s->frame_offset < s->cur_frame_offset[i] ||
... | @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,413 | int ff_mpeg4video_split(AVCodecContext *avctx,
const uint8_t *buf, int buf_size)
{
int i;
uint32_t state= -1;
for(i=0; i<buf_size; i++){
state= (state<<8) | buf[i];
if(state == 0x1B3 || state == 0x1B6)
return i-3;
}
return 0;
}
| DoS Overflow | 0 | int ff_mpeg4video_split(AVCodecContext *avctx,
const uint8_t *buf, int buf_size)
{
int i;
uint32_t state= -1;
for(i=0; i<buf_size; i++){
state= (state<<8) | buf[i];
if(state == 0x1B3 || state == 0x1B6)
return i-3;
}
return 0;
}
| @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,414 | void ff_parse_close(AVCodecParserContext *s)
{
ParseContext *pc = s->priv_data;
av_freep(&pc->buffer);
}
| DoS Overflow | 0 | void ff_parse_close(AVCodecParserContext *s)
{
ParseContext *pc = s->priv_data;
av_freep(&pc->buffer);
}
| @@ -237,8 +237,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s
if(next == END_NOT_FOUND){
void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE);
- if(!new_buffer)
+ if(!new_buffer) {
+... | CWE-119 | null | null |
22,415 | static av_cold int build_vlc(VLC *vlc, const uint8_t *bits_table,
const uint8_t *val_table, int nb_codes,
int is_ac)
{
uint8_t huff_size[256] = { 0 };
uint16_t huff_code[256];
uint16_t huff_sym[256];
int i;
ff_mjpeg_build_huffman_codes(huff... | DoS Overflow | 0 | static av_cold int build_vlc(VLC *vlc, const uint8_t *bits_table,
const uint8_t *val_table, int nb_codes,
int is_ac)
{
uint8_t huff_size[256] = { 0 };
uint16_t huff_code[256];
uint16_t huff_sym[256];
int i;
ff_mjpeg_build_huffman_codes(huff... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,416 | static av_cold int g2m_decode_end(AVCodecContext *avctx)
{
G2MContext * const c = avctx->priv_data;
jpg_free_context(&c->jc);
av_freep(&c->kempf_buf);
av_freep(&c->kempf_flags);
av_freep(&c->synth_tile);
av_freep(&c->jpeg_tile);
av_freep(&c->cursor);
av_freep(&c->framebuf);
return... | DoS Overflow | 0 | static av_cold int g2m_decode_end(AVCodecContext *avctx)
{
G2MContext * const c = avctx->priv_data;
jpg_free_context(&c->jc);
av_freep(&c->kempf_buf);
av_freep(&c->kempf_flags);
av_freep(&c->synth_tile);
av_freep(&c->jpeg_tile);
av_freep(&c->cursor);
av_freep(&c->framebuf);
return... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,417 | static int g2m_decode_frame(AVCodecContext *avctx, void *data,
int *got_picture_ptr, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
G2MContext *c = avctx->priv_data;
AVFrame *pic = data;
GetByteContext bc, tbc;
int magic;
int got_... | DoS Overflow | 0 | static int g2m_decode_frame(AVCodecContext *avctx, void *data,
int *got_picture_ptr, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
G2MContext *c = avctx->priv_data;
AVFrame *pic = data;
GetByteContext bc, tbc;
int magic;
int got_... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,418 | static int g2m_load_cursor(AVCodecContext *avctx, G2MContext *c,
GetByteContext *gb)
{
int i, j, k;
uint8_t *dst;
uint32_t bits;
uint32_t cur_size, cursor_w, cursor_h, cursor_stride;
uint32_t cursor_hot_x, cursor_hot_y;
int cursor_fmt;
uint8_t *tmp;
cur_size ... | DoS Overflow | 0 | static int g2m_load_cursor(AVCodecContext *avctx, G2MContext *c,
GetByteContext *gb)
{
int i, j, k;
uint8_t *dst;
uint32_t bits;
uint32_t cur_size, cursor_w, cursor_h, cursor_stride;
uint32_t cursor_hot_x, cursor_hot_y;
int cursor_fmt;
uint8_t *tmp;
cur_size ... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,419 | static int jpg_decode_block(JPGContext *c, GetBitContext *gb,
int plane, int16_t *block)
{
int dc, val, pos;
const int is_chroma = !!plane;
const uint8_t *qmat = is_chroma ? chroma_quant : luma_quant;
c->dsp.clear_block(block);
dc = get_vlc2(gb, c->dc_vlc[is_chroma].tabl... | DoS Overflow | 0 | static int jpg_decode_block(JPGContext *c, GetBitContext *gb,
int plane, int16_t *block)
{
int dc, val, pos;
const int is_chroma = !!plane;
const uint8_t *qmat = is_chroma ? chroma_quant : luma_quant;
c->dsp.clear_block(block);
dc = get_vlc2(gb, c->dc_vlc[is_chroma].tabl... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,420 | static av_cold void jpg_free_context(JPGContext *ctx)
{
int i;
for (i = 0; i < 2; i++) {
ff_free_vlc(&ctx->dc_vlc[i]);
ff_free_vlc(&ctx->ac_vlc[i]);
}
av_freep(&ctx->buf);
}
| DoS Overflow | 0 | static av_cold void jpg_free_context(JPGContext *ctx)
{
int i;
for (i = 0; i < 2; i++) {
ff_free_vlc(&ctx->dc_vlc[i]);
ff_free_vlc(&ctx->ac_vlc[i]);
}
av_freep(&ctx->buf);
}
| @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,421 | static void jpg_unescape(const uint8_t *src, int src_size,
uint8_t *dst, int *dst_size)
{
const uint8_t *src_end = src + src_size;
uint8_t *dst_start = dst;
while (src < src_end) {
uint8_t x = *src++;
*dst++ = x;
if (x == 0xFF && !*src)
src++;
... | DoS Overflow | 0 | static void jpg_unescape(const uint8_t *src, int src_size,
uint8_t *dst, int *dst_size)
{
const uint8_t *src_end = src + src_size;
uint8_t *dst_start = dst;
while (src < src_end) {
uint8_t x = *src++;
*dst++ = x;
if (x == 0xFF && !*src)
src++;
... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,422 | static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y,
const uint8_t *src, int src_size)
{
int width, height;
int hdr, zsize, npal, tidx = -1, ret;
int i, j;
const uint8_t *src_end = src + src_size;
uint8_t pal[768], transp[3];
uLongf dlen = (c->tile_wid... | DoS Overflow | 0 | static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y,
const uint8_t *src, int src_size)
{
int width, height;
int hdr, zsize, npal, tidx = -1, ret;
int i, j;
const uint8_t *src_end = src + src_size;
uint8_t pal[768], transp[3];
uLongf dlen = (c->tile_wid... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,423 | static void kempf_restore_buf(const uint8_t *src, int len,
uint8_t *dst, int stride,
const uint8_t *jpeg_tile, int tile_stride,
int width, int height,
const uint8_t *pal, int npal, int tidx)
{
Get... | DoS Overflow | 0 | static void kempf_restore_buf(const uint8_t *src, int len,
uint8_t *dst, int stride,
const uint8_t *jpeg_tile, int tile_stride,
int width, int height,
const uint8_t *pal, int npal, int tidx)
{
Get... | @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,424 | static inline void yuv2rgb(uint8_t *out, int Y, int U, int V)
{
out[0] = av_clip_uint8(Y + ( 91881 * V + 32768 >> 16));
out[1] = av_clip_uint8(Y + (-22554 * U - 46802 * V + 32768 >> 16));
out[2] = av_clip_uint8(Y + (116130 * U + 32768 >> 16));
}
| DoS Overflow | 0 | static inline void yuv2rgb(uint8_t *out, int Y, int U, int V)
{
out[0] = av_clip_uint8(Y + ( 91881 * V + 32768 >> 16));
out[1] = av_clip_uint8(Y + (-22554 * U - 46802 * V + 32768 >> 16));
out[2] = av_clip_uint8(Y + (116130 * U + 32768 >> 16));
}
| @@ -443,8 +443,8 @@ static int g2m_init_buffers(G2MContext *c)
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
- c->framebuf_stride = FFALIGN(c->width * 3, 16);
- aligned_height = FFALIGN(c->height, 16);
+ c->framebuf_stride = FFALI... | CWE-119 | null | null |
22,425 | static int config_props(AVFilterLink* link)
{
FPSContext *s = link->src->priv;
link->time_base = av_inv_q(s->framerate);
link->frame_rate= s->framerate;
link->w = link->src->inputs[0]->w;
link->h = link->src->inputs[0]->h;
return 0;
}
| DoS | 0 | static int config_props(AVFilterLink* link)
{
FPSContext *s = link->src->priv;
link->time_base = av_inv_q(s->framerate);
link->frame_rate= s->framerate;
link->w = link->src->inputs[0]->w;
link->h = link->src->inputs[0]->h;
return 0;
}
| @@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
/* now wait for the next timestamp */
- if (buf->pts == AV_NOPTS_VALUE) {
+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) {
return write_to_fifo(s->fifo, buf);
}
| CWE-399 | null | null |
22,426 | static void flush_fifo(AVFifoBuffer *fifo)
{
while (av_fifo_size(fifo)) {
AVFrame *tmp;
av_fifo_generic_read(fifo, &tmp, sizeof(tmp), NULL);
av_frame_free(&tmp);
}
}
| DoS | 0 | static void flush_fifo(AVFifoBuffer *fifo)
{
while (av_fifo_size(fifo)) {
AVFrame *tmp;
av_fifo_generic_read(fifo, &tmp, sizeof(tmp), NULL);
av_frame_free(&tmp);
}
}
| @@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
/* now wait for the next timestamp */
- if (buf->pts == AV_NOPTS_VALUE) {
+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) {
return write_to_fifo(s->fifo, buf);
}
| CWE-399 | null | null |
22,427 | static av_cold int init(AVFilterContext *ctx)
{
FPSContext *s = ctx->priv;
if (!(s->fifo = av_fifo_alloc(2*sizeof(AVFrame*))))
return AVERROR(ENOMEM);
s->pts = AV_NOPTS_VALUE;
s->first_pts = AV_NOPTS_VALUE;
av_log(ctx, AV_LOG_VERBOSE, "fps=%d/%d\n", s->framerate.num, s->framer... | DoS | 0 | static av_cold int init(AVFilterContext *ctx)
{
FPSContext *s = ctx->priv;
if (!(s->fifo = av_fifo_alloc(2*sizeof(AVFrame*))))
return AVERROR(ENOMEM);
s->pts = AV_NOPTS_VALUE;
s->first_pts = AV_NOPTS_VALUE;
av_log(ctx, AV_LOG_VERBOSE, "fps=%d/%d\n", s->framerate.num, s->framer... | @@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
/* now wait for the next timestamp */
- if (buf->pts == AV_NOPTS_VALUE) {
+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) {
return write_to_fifo(s->fifo, buf);
}
| CWE-399 | null | null |
22,428 | static av_cold void uninit(AVFilterContext *ctx)
{
FPSContext *s = ctx->priv;
if (s->fifo) {
s->drop += av_fifo_size(s->fifo) / sizeof(AVFrame*);
flush_fifo(s->fifo);
av_fifo_free(s->fifo);
}
av_log(ctx, AV_LOG_VERBOSE, "%d frames in, %d frames out; %d frames dropped, "
... | DoS | 0 | static av_cold void uninit(AVFilterContext *ctx)
{
FPSContext *s = ctx->priv;
if (s->fifo) {
s->drop += av_fifo_size(s->fifo) / sizeof(AVFrame*);
flush_fifo(s->fifo);
av_fifo_free(s->fifo);
}
av_log(ctx, AV_LOG_VERBOSE, "%d frames in, %d frames out; %d frames dropped, "
... | @@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
/* now wait for the next timestamp */
- if (buf->pts == AV_NOPTS_VALUE) {
+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) {
return write_to_fifo(s->fifo, buf);
}
| CWE-399 | null | null |
22,429 | static int write_to_fifo(AVFifoBuffer *fifo, AVFrame *buf)
{
int ret;
if (!av_fifo_space(fifo) &&
(ret = av_fifo_realloc2(fifo, 2*av_fifo_size(fifo)))) {
av_frame_free(&buf);
return ret;
}
av_fifo_generic_write(fifo, &buf, sizeof(buf), NULL);
return 0;
}
| DoS | 0 | static int write_to_fifo(AVFifoBuffer *fifo, AVFrame *buf)
{
int ret;
if (!av_fifo_space(fifo) &&
(ret = av_fifo_realloc2(fifo, 2*av_fifo_size(fifo)))) {
av_frame_free(&buf);
return ret;
}
av_fifo_generic_write(fifo, &buf, sizeof(buf), NULL);
return 0;
}
| @@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
/* now wait for the next timestamp */
- if (buf->pts == AV_NOPTS_VALUE) {
+ if (buf->pts == AV_NOPTS_VALUE || av_fifo_size(s->fifo) <= 0) {
return write_to_fifo(s->fifo, buf);
}
| CWE-399 | null | null |
22,430 | static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
FFV1Context *f = avctx->priv_data;
RangeCoder *const c = &f->slice_context[0]->c;
int i, ret;
uint8_t keystate = 128;
const... | DoS Overflow | 0 | static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
FFV1Context *f = avctx->priv_data;
RangeCoder *const c = &f->slice_context[0]->c;
int i, ret;
uint8_t keystate = 128;
const... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,431 | static av_cold int decode_init(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
int ret;
if ((ret = ffv1_common_init(avctx)) < 0)
return ret;
if (avctx->extradata && (ret = read_extra_header(f)) < 0)
return ret;
if ((ret = ffv1_init_slice_contexts(f)) < 0)
retur... | DoS Overflow | 0 | static av_cold int decode_init(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
int ret;
if ((ret = ffv1_common_init(avctx)) < 0)
return ret;
if (avctx->extradata && (ret = read_extra_header(f)) < 0)
return ret;
if ((ret = ffv1_init_slice_contexts(f)) < 0)
retur... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,432 | static av_always_inline void decode_line(FFV1Context *s, int w,
int16_t *sample[2],
int plane_index, int bits)
{
PlaneContext *const p = &s->plane[plane_index];
RangeCoder *const c = &s->c;
int x;
int run_count = 0;
... | DoS Overflow | 0 | static av_always_inline void decode_line(FFV1Context *s, int w,
int16_t *sample[2],
int plane_index, int bits)
{
PlaneContext *const p = &s->plane[plane_index];
RangeCoder *const c = &s->c;
int x;
int run_count = 0;
... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,433 | static void decode_plane(FFV1Context *s, uint8_t *src,
int w, int h, int stride, int plane_index)
{
int x, y;
int16_t *sample[2];
sample[0] = s->sample_buffer + 3;
sample[1] = s->sample_buffer + w + 6 + 3;
s->run_index = 0;
memset(s->sample_buffer, 0, 2 * (w + 6) * siz... | DoS Overflow | 0 | static void decode_plane(FFV1Context *s, uint8_t *src,
int w, int h, int stride, int plane_index)
{
int x, y;
int16_t *sample[2];
sample[0] = s->sample_buffer + 3;
sample[1] = s->sample_buffer + w + 6 + 3;
s->run_index = 0;
memset(s->sample_buffer, 0, 2 * (w + 6) * siz... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,434 | static void decode_rgb_frame(FFV1Context *s, uint8_t *src[3], int w, int h, int stride[3])
{
int x, y, p;
int16_t *sample[4][2];
int lbd = s->avctx->bits_per_raw_sample <= 8;
int bits = s->avctx->bits_per_raw_sample > 0 ? s->avctx->bits_per_raw_sample : 8;
int offset = 1 << bits;
for (x = ... | DoS Overflow | 0 | static void decode_rgb_frame(FFV1Context *s, uint8_t *src[3], int w, int h, int stride[3])
{
int x, y, p;
int16_t *sample[4][2];
int lbd = s->avctx->bits_per_raw_sample <= 8;
int bits = s->avctx->bits_per_raw_sample > 0 ? s->avctx->bits_per_raw_sample : 8;
int offset = 1 << bits;
for (x = ... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,435 | static int decode_slice(AVCodecContext *c, void *arg)
{
FFV1Context *fs = *(void **)arg;
FFV1Context *f = fs->avctx->priv_data;
int width, height, x, y, ret;
const int ps = av_pix_fmt_desc_get(c->pix_fmt)->comp[0].step_minus1 + 1;
AVFrame * const p = f->cur;
int i, si;
for( si=0; ... | DoS Overflow | 0 | static int decode_slice(AVCodecContext *c, void *arg)
{
FFV1Context *fs = *(void **)arg;
FFV1Context *f = fs->avctx->priv_data;
int width, height, x, y, ret;
const int ps = av_pix_fmt_desc_get(c->pix_fmt)->comp[0].step_minus1 + 1;
AVFrame * const p = f->cur;
int i, si;
for( si=0; ... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,436 | static av_noinline int get_symbol(RangeCoder *c, uint8_t *state, int is_signed)
{
return get_symbol_inline(c, state, is_signed);
}
| DoS Overflow | 0 | static av_noinline int get_symbol(RangeCoder *c, uint8_t *state, int is_signed)
{
return get_symbol_inline(c, state, is_signed);
}
| @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,437 | static inline int get_vlc_symbol(GetBitContext *gb, VlcState *const state,
int bits)
{
int k, i, v, ret;
i = state->count;
k = 0;
while (i < state->error_sum) { // FIXME: optimize
k++;
i += i;
}
v = get_sr_golomb(gb, k, 12, bits);
av_dlog(NU... | DoS Overflow | 0 | static inline int get_vlc_symbol(GetBitContext *gb, VlcState *const state,
int bits)
{
int k, i, v, ret;
i = state->count;
k = 0;
while (i < state->error_sum) { // FIXME: optimize
k++;
i += i;
}
v = get_sr_golomb(gb, k, 12, bits);
av_dlog(NU... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,438 | static int init_thread_copy(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
f->picture.f = NULL;
f->last_picture.f = NULL;
f->sample_buffer = NULL;
f->quant_table_count = 0;
f->slice_count = 0;
return 0;
}
| DoS Overflow | 0 | static int init_thread_copy(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
f->picture.f = NULL;
f->last_picture.f = NULL;
f->sample_buffer = NULL;
f->quant_table_count = 0;
f->slice_count = 0;
return 0;
}
| @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,439 | static int read_extra_header(FFV1Context *f)
{
RangeCoder *const c = &f->c;
uint8_t state[CONTEXT_SIZE];
int i, j, k, ret;
uint8_t state2[32][CONTEXT_SIZE];
memset(state2, 128, sizeof(state2));
memset(state, 128, sizeof(state));
ff_init_range_decoder(c, f->avctx->extradata, f->avctx->extra... | DoS Overflow | 0 | static int read_extra_header(FFV1Context *f)
{
RangeCoder *const c = &f->c;
uint8_t state[CONTEXT_SIZE];
int i, j, k, ret;
uint8_t state2[32][CONTEXT_SIZE];
memset(state2, 128, sizeof(state2));
memset(state, 128, sizeof(state));
ff_init_range_decoder(c, f->avctx->extradata, f->avctx->extra... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,440 | static int read_quant_table(RangeCoder *c, int16_t *quant_table, int scale)
{
int v;
int i = 0;
uint8_t state[CONTEXT_SIZE];
memset(state, 128, sizeof(state));
for (v = 0; i < 128; v++) {
unsigned len = get_symbol(c, state, 0) + 1;
if (len > 128 - i)
return AVERROR_INV... | DoS Overflow | 0 | static int read_quant_table(RangeCoder *c, int16_t *quant_table, int scale)
{
int v;
int i = 0;
uint8_t state[CONTEXT_SIZE];
memset(state, 128, sizeof(state));
for (v = 0; i < 128; v++) {
unsigned len = get_symbol(c, state, 0) + 1;
if (len > 128 - i)
return AVERROR_INV... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,441 | static int read_quant_tables(RangeCoder *c,
int16_t quant_table[MAX_CONTEXT_INPUTS][256])
{
int i;
int context_count = 1;
for (i = 0; i < 5; i++) {
context_count *= read_quant_table(c, quant_table[i], context_count);
if (context_count > 32768U) {
ret... | DoS Overflow | 0 | static int read_quant_tables(RangeCoder *c,
int16_t quant_table[MAX_CONTEXT_INPUTS][256])
{
int i;
int context_count = 1;
for (i = 0; i < 5; i++) {
context_count *= read_quant_table(c, quant_table[i], context_count);
if (context_count > 32768U) {
ret... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,442 | static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
{
FFV1Context *fsrc = src->priv_data;
FFV1Context *fdst = dst->priv_data;
int i, ret;
if (dst == src)
return 0;
if (!fdst->picture.f) {
memcpy(fdst, fsrc, sizeof(*fdst));
for (i = 0; i < fdst-... | DoS Overflow | 0 | static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
{
FFV1Context *fsrc = src->priv_data;
FFV1Context *fdst = dst->priv_data;
int i, ret;
if (dst == src)
return 0;
if (!fdst->picture.f) {
memcpy(fdst, fsrc, sizeof(*fdst));
for (i = 0; i < fdst-... | @@ -580,7 +580,7 @@ static int read_header(FFV1Context *f)
memset(state, 128, sizeof(state));
if (f->version < 2) {
- int chroma_planes, chroma_h_shift, chroma_v_shift, transparency;
+ int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample;
un... | CWE-119 | null | null |
22,443 | static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
AVFrame *picture)
{
int compno, reslevelno, bandno;
int x, y;
uint8_t *line;
Jpeg2000T1Context t1;
/* Loop on tile components */
for (compno = 0; compno < s->ncomponents; compno++) {
... | DoS | 0 | static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
AVFrame *picture)
{
int compno, reslevelno, bandno;
int x, y;
uint8_t *line;
Jpeg2000T1Context t1;
/* Loop on tile components */
for (compno = 0; compno < s->ncomponents; compno++) {
... | @@ -370,11 +370,18 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->nreslevels <= s->reduction_factor) {
+ /* we are forced to update reduction_factor as its requested value is
+ not compatible with this bitstream, and as... | CWE-20 | null | null |
22,444 | static int get_siz(Jpeg2000DecoderContext *s)
{
int i;
int ncomponents;
uint32_t log2_chroma_wh = 0;
const enum AVPixelFormat *possible_fmts = NULL;
int possible_fmts_nb = 0;
if (bytestream2_get_bytes_left(&s->g) < 36)
return AVERROR_INVALIDDATA;
s->avctx->profile = bytestream2_get... | DoS Overflow | 0 | static int get_siz(Jpeg2000DecoderContext *s)
{
int i;
int ncomponents;
uint32_t log2_chroma_wh = 0;
const enum AVPixelFormat *possible_fmts = NULL;
int possible_fmts_nb = 0;
if (bytestream2_get_bytes_left(&s->g) < 36)
return AVERROR_INVALIDDATA;
s->avctx->profile = bytestream2_get... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,445 | static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
{
int tileno, compno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
if (s->tile[tileno].comp) {
for (compno = 0; compno < s->ncomponents; compno++) {
Jpeg2000Component *comp = s->tile[tileno]... | DoS Overflow | 0 | static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
{
int tileno, compno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
if (s->tile[tileno].comp) {
for (compno = 0; compno < s->ncomponents; compno++) {
Jpeg2000Component *comp = s->tile[tileno]... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,446 | static int jpeg2000_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
Jpeg2000DecoderContext *s = avctx->priv_data;
ThreadFrame frame = { .f = data };
AVFrame *picture = data;
int tileno, ret;
s->avctx = avctx;
bytestream2_in... | DoS Overflow | 0 | static int jpeg2000_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
Jpeg2000DecoderContext *s = avctx->priv_data;
ThreadFrame frame = { .f = data };
AVFrame *picture = data;
int tileno, ret;
s->avctx = avctx;
bytestream2_in... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,447 | static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s,
Jpeg2000CodingStyle *codsty,
Jpeg2000ResLevel *rlevel, int precno,
int layno, uint8_t *expn, int numgbits)
{
int bandno, cblkno, ret, nb_code_blocks;
... | DoS Overflow | 0 | static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s,
Jpeg2000CodingStyle *codsty,
Jpeg2000ResLevel *rlevel, int precno,
int layno, uint8_t *expn, int numgbits)
{
int bandno, cblkno, ret, nb_code_blocks;
... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,448 | static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
AVFrame *picture)
{
int compno, reslevelno, bandno;
int x, y;
uint8_t *line;
Jpeg2000T1Context t1;
/* Loop on tile components */
for (compno = 0; compno < s->ncomponents; compno++) {
... | DoS Overflow | 0 | static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
AVFrame *picture)
{
int compno, reslevelno, bandno;
int x, y;
uint8_t *line;
Jpeg2000T1Context t1;
/* Loop on tile components */
for (compno = 0; compno < s->ncomponents; compno++) {
... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,449 | static void mct_decode(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int i, csize = 1;
int32_t *src[3], i0, i1, i2;
float *srcf[3], i0f, i1f, i2f;
for (i = 0; i < 3; i++)
if (tile->codsty[0].transform == FF_DWT97)
srcf[i] = tile->comp[i].f_data;
else
src ... | DoS Overflow | 0 | static void mct_decode(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile)
{
int i, csize = 1;
int32_t *src[3], i0, i1, i2;
float *srcf[3], i0f, i1f, i2f;
for (i = 0; i < 3; i++)
if (tile->codsty[0].transform == FF_DWT97)
srcf[i] = tile->comp[i].f_data;
else
src ... | @@ -384,6 +384,11 @@ static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
return AVERROR_INVALIDDATA;
}
+ if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {
+ avpriv_request_sample(s->avctx, "cblk size > 64");
+ return AVERROR_PATCHWELCOME;
+ }
+
c->cblk_s... | CWE-119 | null | null |
22,450 | void ff_jpeg2000_reinit(Jpeg2000Component *comp, Jpeg2000CodingStyle *codsty)
{
int reslevelno, bandno, cblkno, precno;
for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++) {
Jpeg2000ResLevel *rlevel = comp->reslevel + reslevelno;
for (bandno = 0; bandno < rlevel->nbands; bandno++... | DoS | 0 | void ff_jpeg2000_reinit(Jpeg2000Component *comp, Jpeg2000CodingStyle *codsty)
{
int reslevelno, bandno, cblkno, precno;
for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++) {
Jpeg2000ResLevel *rlevel = comp->reslevel + reslevelno;
for (bandno = 0; bandno < rlevel->nbands; bandno++... | @@ -272,7 +272,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
reslevel->log2_prec_height) -
(reslevel->coord[1][0] >> reslevel->log2_prec_height);
- reslevel->band = av_malloc_array(reslevel->nbands, sizeof(*reslevel->band));
+ resl... | null | null | null |
22,451 | void ff_jpeg2000_set_significance(Jpeg2000T1Context *t1, int x, int y,
int negative)
{
x++;
y++;
t1->flags[y][x] |= JPEG2000_T1_SIG;
if (negative) {
t1->flags[y][x + 1] |= JPEG2000_T1_SIG_W | JPEG2000_T1_SGN_W;
t1->flags[y][x - 1] |= JPEG2000_T1_SIG_E | ... | DoS | 0 | void ff_jpeg2000_set_significance(Jpeg2000T1Context *t1, int x, int y,
int negative)
{
x++;
y++;
t1->flags[y][x] |= JPEG2000_T1_SIG;
if (negative) {
t1->flags[y][x + 1] |= JPEG2000_T1_SIG_W | JPEG2000_T1_SGN_W;
t1->flags[y][x - 1] |= JPEG2000_T1_SIG_E | ... | @@ -272,7 +272,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
reslevel->log2_prec_height) -
(reslevel->coord[1][0] >> reslevel->log2_prec_height);
- reslevel->band = av_malloc_array(reslevel->nbands, sizeof(*reslevel->band));
+ resl... | null | null | null |
22,452 | static Jpeg2000TgtNode *ff_jpeg2000_tag_tree_init(int w, int h)
{
int pw = w, ph = h;
Jpeg2000TgtNode *res, *t, *t2;
int32_t tt_size;
tt_size = tag_tree_size(w, h);
t = res = av_mallocz_array(tt_size, sizeof(*t));
if (!res)
return NULL;
while (w > 1 || h > 1) {
int i, j;
... | DoS | 0 | static Jpeg2000TgtNode *ff_jpeg2000_tag_tree_init(int w, int h)
{
int pw = w, ph = h;
Jpeg2000TgtNode *res, *t, *t2;
int32_t tt_size;
tt_size = tag_tree_size(w, h);
t = res = av_mallocz_array(tt_size, sizeof(*t));
if (!res)
return NULL;
while (w > 1 || h > 1) {
int i, j;
... | @@ -272,7 +272,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
reslevel->log2_prec_height) -
(reslevel->coord[1][0] >> reslevel->log2_prec_height);
- reslevel->band = av_malloc_array(reslevel->nbands, sizeof(*reslevel->band));
+ resl... | null | null | null |
22,453 | static int getsgnctxno(int flag, uint8_t *xorbit)
{
int vcontrib, hcontrib;
hcontrib = contribtab[flag & JPEG2000_T1_SIG_E ? flag & JPEG2000_T1_SGN_E ? 1 : 2 : 0]
[flag & JPEG2000_T1_SIG_W ? flag & JPEG2000_T1_SGN_W ? 1 : 2 : 0] + 1;
vcontrib = contribtab[flag & JPEG2000_T1_SIG_S ?... | DoS | 0 | static int getsgnctxno(int flag, uint8_t *xorbit)
{
int vcontrib, hcontrib;
hcontrib = contribtab[flag & JPEG2000_T1_SIG_E ? flag & JPEG2000_T1_SGN_E ? 1 : 2 : 0]
[flag & JPEG2000_T1_SIG_W ? flag & JPEG2000_T1_SGN_W ? 1 : 2 : 0] + 1;
vcontrib = contribtab[flag & JPEG2000_T1_SIG_S ?... | @@ -272,7 +272,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
reslevel->log2_prec_height) -
(reslevel->coord[1][0] >> reslevel->log2_prec_height);
- reslevel->band = av_malloc_array(reslevel->nbands, sizeof(*reslevel->band));
+ resl... | null | null | null |
22,454 | static int32_t tag_tree_size(uint16_t w, uint16_t h)
{
uint32_t res = 0;
while (w > 1 || h > 1) {
res += w * h;
av_assert0(res + 1 < INT32_MAX);
w = (w + 1) >> 1;
h = (h + 1) >> 1;
}
return (int32_t)(res + 1);
}
| DoS | 0 | static int32_t tag_tree_size(uint16_t w, uint16_t h)
{
uint32_t res = 0;
while (w > 1 || h > 1) {
res += w * h;
av_assert0(res + 1 < INT32_MAX);
w = (w + 1) >> 1;
h = (h + 1) >> 1;
}
return (int32_t)(res + 1);
}
| @@ -272,7 +272,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
reslevel->log2_prec_height) -
(reslevel->coord[1][0] >> reslevel->log2_prec_height);
- reslevel->band = av_malloc_array(reslevel->nbands, sizeof(*reslevel->band));
+ resl... | null | null | null |
22,455 | static int decode_cblk(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *codsty,
Jpeg2000T1Context *t1, Jpeg2000Cblk *cblk,
int width, int height, int bandpos)
{
int passno = cblk->npasses, pass_t = 2, bpno = cblk->nonzerobits - 1, y;
int clnpass_cnt = 0;
int bpas... | DoS Overflow | 0 | static int decode_cblk(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *codsty,
Jpeg2000T1Context *t1, Jpeg2000Cblk *cblk,
int width, int height, int bandpos)
{
int passno = cblk->npasses, pass_t = 2, bpno = cblk->nonzerobits - 1, y;
int clnpass_cnt = 0;
int bpas... | @@ -273,7 +273,8 @@ static int get_siz(Jpeg2000DecoderContext *s)
s->sgnd[i] = !!(x & 0x80);
s->cdx[i] = bytestream2_get_byteu(&s->g);
s->cdy[i] = bytestream2_get_byteu(&s->g);
- if (!s->cdx[i] || !s->cdy[i]) {
+ if ( !s->cdx[i] || s->cdx[i] == 3 || s->cdx[i] > 4
+ ... | CWE-119 | null | null |
22,456 | static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
{
uint8_t byte;
if (bytestream2_get_bytes_left(&s->g) < 5)
return AVERROR_INVALIDDATA;
/* nreslevels = number of resolution levels
= number of decomposition level +1 */
c->nreslevels = bytestream2_get_byt... | DoS Overflow | 0 | static int get_cox(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c)
{
uint8_t byte;
if (bytestream2_get_bytes_left(&s->g) < 5)
return AVERROR_INVALIDDATA;
/* nreslevels = number of resolution levels
= number of decomposition level +1 */
c->nreslevels = bytestream2_get_byt... | @@ -273,7 +273,8 @@ static int get_siz(Jpeg2000DecoderContext *s)
s->sgnd[i] = !!(x & 0x80);
s->cdx[i] = bytestream2_get_byteu(&s->g);
s->cdy[i] = bytestream2_get_byteu(&s->g);
- if (!s->cdx[i] || !s->cdy[i]) {
+ if ( !s->cdx[i] || s->cdx[i] == 3 || s->cdx[i] > 4
+ ... | CWE-119 | null | null |
22,457 | static int calc_deflate_block_size(int tmpblock_size)
{
z_stream zstream;
int size;
zstream.zalloc = Z_NULL;
zstream.zfree = Z_NULL;
zstream.opaque = Z_NULL;
if (deflateInit(&zstream, 0) != Z_OK)
return -1;
size = deflateBound(&zstream, tmpblock_size);
deflateEnd(&zstream);
... | DoS | 0 | static int calc_deflate_block_size(int tmpblock_size)
{
z_stream zstream;
int size;
zstream.zalloc = Z_NULL;
zstream.zfree = Z_NULL;
zstream.opaque = Z_NULL;
if (deflateInit(&zstream, 0) != Z_OK)
return -1;
size = deflateBound(&zstream, tmpblock_size);
deflateEnd(&zstream);
... | @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,458 | static int decode_hybrid(const uint8_t *sptr, uint8_t *dptr, int dx, int dy,
int h, int w, int stride, const uint32_t *pal)
{
int x, y;
const uint8_t *orig_src = sptr;
for (y = dx+h; y > dx; y--) {
uint8_t *dst = dptr + (y * stride) + dy * 3;
for (x = 0; x < w; x++)... | DoS | 0 | static int decode_hybrid(const uint8_t *sptr, uint8_t *dptr, int dx, int dy,
int h, int w, int stride, const uint32_t *pal)
{
int x, y;
const uint8_t *orig_src = sptr;
for (y = dx+h; y > dx; y--) {
uint8_t *dst = dptr + (y * stride) + dy * 3;
for (x = 0; x < w; x++)... | @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,459 | static av_cold int flashsv2_decode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
av_freep(&s->keyframedata);
av_freep(&s->blocks);
av_freep(&s->keyframe);
av_freep(&s->deflate_block);
flashsv_decode_end(avctx);
return 0;
}
| DoS | 0 | static av_cold int flashsv2_decode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
av_freep(&s->keyframedata);
av_freep(&s->blocks);
av_freep(&s->keyframe);
av_freep(&s->deflate_block);
flashsv_decode_end(avctx);
return 0;
}
| @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,460 | static int flashsv2_prime(FlashSVContext *s, uint8_t *src, int size)
{
z_stream zs;
int zret; // Zlib return code
if (!src)
return AVERROR_INVALIDDATA;
zs.zalloc = NULL;
zs.zfree = NULL;
zs.opaque = NULL;
s->zstream.next_in = src;
s->zstream.avail_in = size;
s->zstream... | DoS | 0 | static int flashsv2_prime(FlashSVContext *s, uint8_t *src, int size)
{
z_stream zs;
int zret; // Zlib return code
if (!src)
return AVERROR_INVALIDDATA;
zs.zalloc = NULL;
zs.zfree = NULL;
zs.opaque = NULL;
s->zstream.next_in = src;
s->zstream.avail_in = size;
s->zstream... | @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,461 | static av_cold int flashsv_decode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
inflateEnd(&s->zstream);
/* release the frame if needed */
av_frame_unref(&s->frame);
/* free the tmpblock */
av_free(s->tmpblock);
return 0;
}
| DoS | 0 | static av_cold int flashsv_decode_end(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
inflateEnd(&s->zstream);
/* release the frame if needed */
av_frame_unref(&s->frame);
/* free the tmpblock */
av_free(s->tmpblock);
return 0;
}
| @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,462 | static av_cold int flashsv_decode_init(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
int zret; // Zlib return code
s->avctx = avctx;
s->zstream.zalloc = Z_NULL;
s->zstream.zfree = Z_NULL;
s->zstream.opaque = Z_NULL;
zret = inflateInit(&s->zstream);
if (zret !=... | DoS | 0 | static av_cold int flashsv_decode_init(AVCodecContext *avctx)
{
FlashSVContext *s = avctx->priv_data;
int zret; // Zlib return code
s->avctx = avctx;
s->zstream.zalloc = Z_NULL;
s->zstream.zfree = Z_NULL;
s->zstream.opaque = Z_NULL;
zret = inflateInit(&s->zstream);
if (zret !=... | @@ -387,6 +387,10 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
}
s->diff_start = get_bits(&gb, 8);
s->diff_height = get_bits(&gb, 8);
+ if (s->diff_start + s->diff_height > cur_blk_height) {
+ ... | CWE-20 | null | null |
22,463 | av_cold void ff_pngdsp_init(PNGDSPContext *dsp)
{
dsp->add_bytes_l2 = add_bytes_l2_c;
dsp->add_paeth_prediction = ff_add_png_paeth_prediction;
if (ARCH_X86) ff_pngdsp_init_x86(dsp);
}
| DoS | 0 | av_cold void ff_pngdsp_init(PNGDSPContext *dsp)
{
dsp->add_bytes_l2 = add_bytes_l2_c;
dsp->add_paeth_prediction = ff_add_png_paeth_prediction;
if (ARCH_X86) ff_pngdsp_init_x86(dsp);
}
| @@ -31,7 +31,7 @@
static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)
{
long i;
- for (i = 0; i <= w - sizeof(long); i += sizeof(long)) {
+ for (i = 0; i <= w - (int)sizeof(long); i += sizeof(long)) {
long a = *(long *)(src1 + i);
long b = *(long *)(src2 + i);
... | CWE-189 | null | null |
22,464 | static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale){
int i;
for(i=0; i<8*8; i++){
rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT);
}
}
| DoS | 0 | static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale){
int i;
for(i=0; i<8*8; i++){
rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT);
}
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,465 | static void add_hfyu_left_prediction_bgr32_c(uint8_t *dst, const uint8_t *src, int w, int *red, int *green, int *blue, int *alpha){
int i;
int r,g,b,a;
r= *red;
g= *green;
b= *blue;
a= *alpha;
for(i=0; i<w; i++){
b+= src[4*i+B];
g+= src[4*i+G];
r+= src[4*i+R];
... | DoS | 0 | static void add_hfyu_left_prediction_bgr32_c(uint8_t *dst, const uint8_t *src, int w, int *red, int *green, int *blue, int *alpha){
int i;
int r,g,b,a;
r= *red;
g= *green;
b= *blue;
a= *alpha;
for(i=0; i<w; i++){
b+= src[4*i+B];
g+= src[4*i+G];
r+= src[4*i+R];
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,466 | static int add_hfyu_left_prediction_c(uint8_t *dst, const uint8_t *src, int w, int acc){
int i;
for(i=0; i<w-1; i++){
acc+= src[i];
dst[i]= acc;
i++;
acc+= src[i];
dst[i]= acc;
}
for(; i<w; i++){
acc+= src[i];
dst[i]= acc;
}
return acc;
... | DoS | 0 | static int add_hfyu_left_prediction_c(uint8_t *dst, const uint8_t *src, int w, int acc){
int i;
for(i=0; i<w-1; i++){
acc+= src[i];
dst[i]= acc;
i++;
acc+= src[i];
dst[i]= acc;
}
for(; i<w; i++){
acc+= src[i];
dst[i]= acc;
}
return acc;
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,467 | static void add_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const uint8_t *diff, int w, int *left, int *left_top){
int i;
uint8_t l, lt;
l= *left;
lt= *left_top;
for(i=0; i<w; i++){
l= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF) + diff[i];
lt= src1[i];
dst... | DoS | 0 | static void add_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const uint8_t *diff, int w, int *left, int *left_top){
int i;
uint8_t l, lt;
l= *left;
lt= *left_top;
for(i=0; i<w; i++){
l= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF) + diff[i];
lt= src1[i];
dst... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,468 | static void add_pixels8_c(uint8_t *av_restrict pixels,
int16_t *block,
int line_size)
{
int i;
for(i=0;i<8;i++) {
pixels[0] += block[0];
pixels[1] += block[1];
pixels[2] += block[2];
pixels[3] += block[3];
pixels[4] += ... | DoS | 0 | static void add_pixels8_c(uint8_t *av_restrict pixels,
int16_t *block,
int line_size)
{
int i;
for(i=0;i<8;i++) {
pixels[0] += block[0];
pixels[1] += block[1];
pixels[2] += block[2];
pixels[3] += block[3];
pixels[4] += ... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,469 | static void add_pixels_clamped2_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<2;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels +=... | DoS | 0 | static void add_pixels_clamped2_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<2;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels +=... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,470 | static void add_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<4;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels[2]... | DoS | 0 | static void add_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<4;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels[2]... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,471 | static void add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<8;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pix... | DoS | 0 | static void add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<8;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pix... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,472 | static void apply_window_int16_c(int16_t *output, const int16_t *input,
const int16_t *window, unsigned int len)
{
int i;
int len2 = len >> 1;
for (i = 0; i < len2; i++) {
int16_t w = window[i];
output[i] = (MUL16(input[i], w) + (1 << 14)) ... | DoS | 0 | static void apply_window_int16_c(int16_t *output, const int16_t *input,
const int16_t *window, unsigned int len)
{
int i;
int len2 = len >> 1;
for (i = 0; i < len2; i++) {
int16_t w = window[i];
output[i] = (MUL16(input[i], w) + (1 << 14)) ... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,473 | static inline void avg_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+stride] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += str... | DoS | 0 | static inline void avg_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+stride] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += str... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,474 | static inline void avg_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+1] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += stride;
... | DoS | 0 | static inline void avg_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+1] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += stride;
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,475 | static inline void avg_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | DoS | 0 | static inline void avg_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,476 | static inline void avg_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | DoS | 0 | static inline void avg_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,477 | static inline void avg_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+1] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += stride;
... | DoS | 0 | static inline void avg_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+1] + 1)) >> 11) + 1) >> 1;
}
src += stride;
dst += stride;
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,478 | static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | DoS | 0 | static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
int i,j;
for (i=0; i < height; i++) {
for (j=0; j < width; j++) {
dst[j] = (dst[j] + ((2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
}
... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,479 | static int bit8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
const uint8_t *scantable= s->intra_scantable.permutated;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int i, last, run, bits, level, start_i;
const int esc_lengt... | DoS | 0 | static int bit8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
const uint8_t *scantable= s->intra_scantable.permutated;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int i, last, run, bits, level, start_i;
const int esc_lengt... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,480 | static void bswap16_buf(uint16_t *dst, const uint16_t *src, int len)
{
while (len--)
*dst++ = av_bswap16(*src++);
}
| DoS | 0 | static void bswap16_buf(uint16_t *dst, const uint16_t *src, int len)
{
while (len--)
*dst++ = av_bswap16(*src++);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,481 | static void bswap_buf(uint32_t *dst, const uint32_t *src, int w){
int i;
for(i=0; i+8<=w; i+=8){
dst[i+0]= av_bswap32(src[i+0]);
dst[i+1]= av_bswap32(src[i+1]);
dst[i+2]= av_bswap32(src[i+2]);
dst[i+3]= av_bswap32(src[i+3]);
dst[i+4]= av_bswap32(src[i+4]);
dst[i+... | DoS | 0 | static void bswap_buf(uint32_t *dst, const uint32_t *src, int w){
int i;
for(i=0; i+8<=w; i+=8){
dst[i+0]= av_bswap32(src[i+0]);
dst[i+1]= av_bswap32(src[i+1]);
dst[i+2]= av_bswap32(src[i+2]);
dst[i+3]= av_bswap32(src[i+3]);
dst[i+4]= av_bswap32(src[i+4]);
dst[i+... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,482 | static inline uint32_t clipf_c_one(uint32_t a, uint32_t mini,
uint32_t maxi, uint32_t maxisign)
{
if(a > mini) return mini;
else if((a^(1U<<31)) > maxisign) return maxi;
else return a;
}
| DoS | 0 | static inline uint32_t clipf_c_one(uint32_t a, uint32_t mini,
uint32_t maxi, uint32_t maxisign)
{
if(a > mini) return mini;
else if((a^(1U<<31)) > maxisign) return maxi;
else return a;
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,483 | static int dct264_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
int16_t dct[8][8];
int i;
int sum=0;
s->dsp.diff_pixels(dct[0], src1, src2, stride);
#define SRC(x) dct[i][x]
#define DST(x,v) dct[i][x]= v
fo... | DoS | 0 | static int dct264_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
int16_t dct[8][8];
int i;
int sum=0;
s->dsp.diff_pixels(dct[0], src1, src2, stride);
#define SRC(x) dct[i][x]
#define DST(x,v) dct[i][x]= v
fo... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,484 | static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int sum=0, i;
av_assert2(h==8);
s->dsp.diff_pixels(temp, src1, src2, stride);
s->dsp.fdct(temp);
for(... | DoS | 0 | static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int sum=0, i;
av_assert2(h==8);
s->dsp.diff_pixels(temp, src1, src2, stride);
s->dsp.fdct(temp);
for(... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,485 | static int dct_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
av_assert2(h==8);
s->dsp.diff_pixels(temp, src1, src2, stride);
s->dsp.fdct(temp);
return s->dsp.sum_abs_d... | DoS | 0 | static int dct_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
MpegEncContext * const s= (MpegEncContext *)c;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
av_assert2(h==8);
s->dsp.diff_pixels(temp, src1, src2, stride);
s->dsp.fdct(temp);
return s->dsp.sum_abs_d... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,486 | static void diff_pixels_c(int16_t *av_restrict block, const uint8_t *s1,
const uint8_t *s2, int stride){
int i;
/* read the pixels */
for(i=0;i<8;i++) {
block[0] = s1[0] - s2[0];
block[1] = s1[1] - s2[1];
block[2] = s1[2] - s2[2];
block[3] = s1[3] -... | DoS | 0 | static void diff_pixels_c(int16_t *av_restrict block, const uint8_t *s1,
const uint8_t *s2, int stride){
int i;
/* read the pixels */
for(i=0;i<8;i++) {
block[0] = s1[0] - s2[0];
block[1] = s1[1] - s2[1];
block[2] = s1[2] - s2[2];
block[3] = s1[3] -... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,487 | av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
ff_dsputil_init(c, avctx);
}
| DoS | 0 | av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
ff_dsputil_init(c, avctx);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,488 | void ff_avg_pixels16x16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels16_8_c(dst, src, stride, 16);
}
| DoS | 0 | void ff_avg_pixels16x16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels16_8_c(dst, src, stride, 16);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,489 | void ff_avg_pixels8x8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels8_8_c(dst, src, stride, 8);
}
| DoS | 0 | void ff_avg_pixels8x8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels8_8_c(dst, src, stride, 8);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,490 | void ff_avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels8_xy2_8_c(dst, src, stride, 8);
}
| DoS | 0 | void ff_avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
{
avg_pixels8_xy2_8_c(dst, src, stride, 8);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,491 | av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
ff_check_alignment();
#if CONFIG_ENCODERS
if (avctx->bits_per_raw_sample == 10) {
c->fdct = ff_jpeg_fdct_islow_10;
c->fdct248 = ff_fdct248_islow_10;
} else {
if(avctx->dct_algo==FF_DCT_FASTINT) {
c->... | DoS | 0 | av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
ff_check_alignment();
#if CONFIG_ENCODERS
if (avctx->bits_per_raw_sample == 10) {
c->fdct = ff_jpeg_fdct_islow_10;
c->fdct248 = ff_fdct248_islow_10;
} else {
if(avctx->dct_algo==FF_DCT_FASTINT) {
c->... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,492 | av_cold void ff_dsputil_static_init(void)
{
int i;
for(i=0;i<512;i++) {
ff_squareTbl[i] = (i - 256) * (i - 256);
}
for(i=0; i<64; i++) ff_inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
}
| DoS | 0 | av_cold void ff_dsputil_static_init(void)
{
int i;
for(i=0;i<512;i++) {
ff_squareTbl[i] = (i - 256) * (i - 256);
}
for(i=0; i<64; i++) ff_inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,493 | void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
{
int y, vx, vy;
const int s= 1<<shift;
width--;
height--;
for(y=0; y<h; y++){
int x;
vx= ox;
vy= oy;... | DoS | 0 | void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
{
int y, vx, vy;
const int s= 1<<shift;
width--;
height--;
for(y=0; y<h; y++){
int x;
vx= ox;
vy= oy;... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,494 | av_cold void ff_init_scantable(uint8_t *permutation, ScanTable *st,
const uint8_t *src_scantable)
{
int i;
int end;
st->scantable= src_scantable;
for(i=0; i<64; i++){
int j;
j = src_scantable[i];
st->permutated[i] = permutation[j];
}
end=... | DoS | 0 | av_cold void ff_init_scantable(uint8_t *permutation, ScanTable *st,
const uint8_t *src_scantable)
{
int i;
int end;
st->scantable= src_scantable;
for(i=0; i<64; i++){
int j;
j = src_scantable[i];
st->permutated[i] = permutation[j];
}
end=... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,495 | av_cold void ff_init_scantable_permutation(uint8_t *idct_permutation,
int idct_permutation_type)
{
int i;
switch(idct_permutation_type){
case FF_NO_IDCT_PERM:
for(i=0; i<64; i++)
idct_permutation[i]= i;
break;
case FF_LIBMPEG2_IDCT_... | DoS | 0 | av_cold void ff_init_scantable_permutation(uint8_t *idct_permutation,
int idct_permutation_type)
{
int i;
switch(idct_permutation_type){
case FF_NO_IDCT_PERM:
for(i=0; i<64; i++)
idct_permutation[i]= i;
break;
case FF_LIBMPEG2_IDCT_... | @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,496 | static void ff_jref_idct1_put(uint8_t *dest, int line_size, int16_t *block)
{
dest[0] = av_clip_uint8((block[0] + 4)>>3);
}
| DoS | 0 | static void ff_jref_idct1_put(uint8_t *dest, int line_size, int16_t *block)
{
dest[0] = av_clip_uint8((block[0] + 4)>>3);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,497 | static void ff_jref_idct2_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct2 (block);
add_pixels_clamped2_c(block, dest, line_size);
}
| DoS | 0 | static void ff_jref_idct2_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct2 (block);
add_pixels_clamped2_c(block, dest, line_size);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,498 | static void ff_jref_idct4_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct4 (block);
add_pixels_clamped4_c(block, dest, line_size);
}
| DoS | 0 | static void ff_jref_idct4_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct4 (block);
add_pixels_clamped4_c(block, dest, line_size);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
22,499 | static void ff_jref_idct4_put(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct4 (block);
put_pixels_clamped4_c(block, dest, line_size);
}
| DoS | 0 | static void ff_jref_idct4_put(uint8_t *dest, int line_size, int16_t *block)
{
ff_j_rev_dct4 (block);
put_pixels_clamped4_c(block, dest, line_size);
}
| @@ -1931,7 +1931,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
long i;
- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
+ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){
long a = *(long*)(src+i);
long b = *(... | CWE-189 | null | null |
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