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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-05-01 15:50:56 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-05-03 02:35:49 +0200 |
| commit | a7c4f119c91bcb3791a3c242ee61a5c60379db4f (patch) | |
| tree | ba11333f425441ae219cec930db3c64f32867edd | |
| parent | c3ca90a92e7211aef8ad1d044518a34f6ba137d7 (diff) | |
| download | ffmpeg-a7c4f119c91bcb3791a3c242ee61a5c60379db4f.tar.gz | |
avcodec/avs2_parser: Assert init_get_bits8() success with const size 15
Fixes: CID1506708 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/avs2_parser.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/avs2_parser.c b/libavcodec/avs2_parser.c index 200134f91d..0d68ab1d00 100644 --- a/libavcodec/avs2_parser.c +++ b/libavcodec/avs2_parser.c @@ -72,13 +72,15 @@ static void parse_avs2_seq_header(AVCodecParserContext *s, const uint8_t *buf, unsigned aspect_ratio; unsigned frame_rate_code; int low_delay; + av_unused int ret; // update buf_size_min if parse more deeper const int buf_size_min = 15; if (buf_size < buf_size_min) return; - init_get_bits8(&gb, buf, buf_size_min); + ret = init_get_bits8(&gb, buf, buf_size_min); + av_assert1(ret >= 0); s->key_frame = 1; s->pict_type = AV_PICTURE_TYPE_I; |