Re: [FFmpeg-devel] [PATCH 1/4] avcodec/adpcm: Fix invalid shift in xa_decode()

2019-12-14 Thread Michael Niedermayer
On Wed, Nov 20, 2019 at 11:23:27PM +0100, Michael Niedermayer wrote: > Fixes: left shift of negative value -1 > Fixes: > 18859/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_XA_fuzzer-5748474213040128 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/mas

[FFmpeg-devel] [PATCH 1/4] avcodec/adpcm: Fix invalid shift in xa_decode()

2019-11-20 Thread Michael Niedermayer
Fixes: left shift of negative value -1 Fixes: 18859/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_XA_fuzzer-5748474213040128 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/adpcm.c |