Re: [FFmpeg-devel] [PATCH 2/3] avcodec/exr: Fix undefined integer multiplication

2021-09-14 Thread Michael Niedermayer
On Mon, Sep 13, 2021 at 11:30:31PM -0300, James Almer wrote: > On 9/13/2021 7:48 PM, Michael Niedermayer wrote: > > Fixes: signed integer overflow: 7020950083487072256 * 2 cannot be > > represented in type 'long long' > > Fixes: > > 37523/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzz

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/exr: Fix undefined integer multiplication

2021-09-13 Thread James Almer
On 9/13/2021 7:48 PM, Michael Niedermayer wrote: Fixes: signed integer overflow: 7020950083487072256 * 2 cannot be represented in type 'long long' Fixes: 37523/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5133634955771904 Found-by: continuous fuzzing process https://github.com

[FFmpeg-devel] [PATCH 2/3] avcodec/exr: Fix undefined integer multiplication

2021-09-13 Thread Michael Niedermayer
Fixes: signed integer overflow: 7020950083487072256 * 2 cannot be represented in type 'long long' Fixes: 37523/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5133634955771904 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed