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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-03-26 22:35:50 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-04-21 01:55:20 +0200 |
| commit | d4d83b910a338b6d094d73b8f060161656424972 (patch) | |
| tree | c627d69711fe2d0bb26d8e9d633431146ec0b4d5 /libavcodec/jfdctint.c | |
| parent | ed836670588c7a55db5da97ea17c4caaa487dd41 (diff) | |
| download | ffmpeg-d4d83b910a338b6d094d73b8f060161656424972.tar.gz | |
avcodec/vp3: Check width to avoid assertion failure
Fixes: Assertion failure on x86-32
av_assert2(block_w * sizeof(pixel) <= FFABS(buf_linesize)); in ff_emulated_edge_mc()
Fixes: 39641/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_THEORA_fuzzer-5925660741206016
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit dab1cd2dc0471d497f481736059b2023c5b7986a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/jfdctint.c')
0 files changed, 0 insertions, 0 deletions