Re: [FFmpeg-devel] [PATCH 5/7] avformat/mvdec: Sanity check SAMPLE_WIDTH

2021-02-03 Thread Michael Niedermayer
On Wed, Feb 03, 2021 at 01:18:18PM +1100, Peter Ross wrote: > On Wed, Feb 03, 2021 at 12:13:32AM +0100, Michael Niedermayer wrote: > > Fixes: signed integer overflow: 9 * 8 cannot be represented in type > > 'int' > > Fixes: > > 30048/clusterfuzz-testcase-minimized-ffmpeg_dem_MV_fuzzer-586

Re: [FFmpeg-devel] [PATCH 5/7] avformat/mvdec: Sanity check SAMPLE_WIDTH

2021-02-02 Thread Peter Ross
On Wed, Feb 03, 2021 at 12:13:32AM +0100, Michael Niedermayer wrote: > Fixes: signed integer overflow: 9 * 8 cannot be represented in type > 'int' > Fixes: > 30048/clusterfuzz-testcase-minimized-ffmpeg_dem_MV_fuzzer-5864289917337600 > > Found-by: continuous fuzzing process > https://git

[FFmpeg-devel] [PATCH 5/7] avformat/mvdec: Sanity check SAMPLE_WIDTH

2021-02-02 Thread Michael Niedermayer
Fixes: signed integer overflow: 9 * 8 cannot be represented in type 'int' Fixes: 30048/clusterfuzz-testcase-minimized-ffmpeg_dem_MV_fuzzer-5864289917337600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niederma