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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-13 11:21:52 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-05 01:47:56 +0200 |
| commit | 17175055f84c181629e2ed9c394d4eed451f9925 (patch) | |
| tree | 5b4b7e97672d044aaaa82033e171b886822e4134 /libavformat/utils.c | |
| parent | 3a8ae4f297af793eaebe8c0a47ad01d61388aede (diff) | |
| download | ffmpeg-17175055f84c181629e2ed9c394d4eed451f9925.tar.gz | |
avcodec/pixlet: Fix log(0) check
Fixes: passing zero to clz(), which is not a valid argument
Fixes: 23337/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PIXLET_fuzzer-5179131989065728
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 bd0f81526d3f4c23ecd0a399829103be2445c011)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/utils.c')
0 files changed, 0 insertions, 0 deletions