Re: [FFmpeg-devel] [PATCH] avcodec/exr: Check remaining bits in last get code loop

2018-02-16 Thread Michael Niedermayer
On Wed, Feb 14, 2018 at 01:45:24PM +0100, Michael Niedermayer wrote: > Fixes: runtime error: shift exponent -7 is negative > Fixes: > 3902/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-6081926122176512 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/t

[FFmpeg-devel] [PATCH] avcodec/exr: Check remaining bits in last get code loop

2018-02-14 Thread Michael Niedermayer
Fixes: runtime error: shift exponent -7 is negative Fixes: 3902/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-6081926122176512 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/ex