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(parent: 9b5fc78) | patch
avcodec/pixlet: Fix log(0) check
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 13 Jun 2020 09:21:52 +0000 (11:21 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 14 Jun 2020 16:20:37 +0000 (18:20 +0200)
commitbd0f81526d3f4c23ecd0a399829103be2445c011
treeb1a3ae9989791d4ba00c0b36680fbf070dccabfftree | snapshot
parent9b5fc789fb52af8769ec66e634ea362a67cb5d06commit | diff
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>
libavcodec/pixlet.c diff | blob | history
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