Re: [FFmpeg-devel] [PATCH 2/2] avformat/mxfdec: Use 64bit in remainder

2022-12-26 Thread Michael Niedermayer
On Mon, Dec 26, 2022 at 11:36:28AM +0100, Tomas Härdin wrote: > sön 2022-12-25 klockan 23:03 +0100 skrev Michael Niedermayer: > > Fixes: signed integer overflow: 48000 * 223587 cannot be represented > > in type 'int' > > Fixes: 54513/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer- > > 5817594

Re: [FFmpeg-devel] [PATCH 2/2] avformat/mxfdec: Use 64bit in remainder

2022-12-26 Thread Michael Niedermayer
On Mon, Dec 26, 2022 at 11:11:46AM -0300, James Almer wrote: > On 12/25/2022 7:03 PM, Michael Niedermayer wrote: > > Fixes: signed integer overflow: 48000 * 223587 cannot be represented in > > type 'int' > > Fixes: > > 54513/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5817594836025344 >

Re: [FFmpeg-devel] [PATCH 2/2] avformat/mxfdec: Use 64bit in remainder

2022-12-26 Thread James Almer
On 12/25/2022 7:03 PM, Michael Niedermayer wrote: Fixes: signed integer overflow: 48000 * 223587 cannot be represented in type 'int' Fixes: 54513/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5817594836025344 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/

Re: [FFmpeg-devel] [PATCH 2/2] avformat/mxfdec: Use 64bit in remainder

2022-12-26 Thread Tomas Härdin
sön 2022-12-25 klockan 23:03 +0100 skrev Michael Niedermayer: > Fixes: signed integer overflow: 48000 * 223587 cannot be represented > in type 'int' > Fixes: 54513/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer- > 5817594836025344 > > Found-by: continuous fuzzing process > https://github.co

[FFmpeg-devel] [PATCH 2/2] avformat/mxfdec: Use 64bit in remainder

2022-12-25 Thread Michael Niedermayer
Fixes: signed integer overflow: 48000 * 223587 cannot be represented in type 'int' Fixes: 54513/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5817594836025344 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Nieder