Re: [FFmpeg-devel] [PATCH 3/7] avformat/mvi: Use 64bit for testing dimensions

2021-01-26 Thread Michael Niedermayer
On Sun, Jan 17, 2021 at 12:07:25AM +0100, Michael Niedermayer wrote: > Fixes: signed integer overflow: 65535 * 65535 cannot be represented in type > 'int' > Fixes: > 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_MVI_fuzzer-6649291124899840 > > Found-by: continuous fuzzing process > https://gi

[FFmpeg-devel] [PATCH 3/7] avformat/mvi: Use 64bit for testing dimensions

2021-01-16 Thread Michael Niedermayer
Fixes: signed integer overflow: 65535 * 65535 cannot be represented in type 'int' Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_MVI_fuzzer-6649291124899840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niederm