Re: [FFmpeg-devel] [PATCH 3/6] avcodec/ffwavesynth: use uint32_t to compute difference, it is enough

2019-07-20 Thread Nicolas George
Nicolas George (12019-07-19): > Sorry, I thought I missed the spot and you already applied it. > > This patch could be merged with this one: > > avcodec/ffwavesynth: More correct cast in wavesynth_seek() > > but it is not very important. > > As for: > > avcodec/ffwavesynth: Fix backward

Re: [FFmpeg-devel] [PATCH 3/6] avcodec/ffwavesynth: use uint32_t to compute difference, it is enough

2019-07-19 Thread Nicolas George
Michael Niedermayer (12019-07-08): > On Sat, Jun 22, 2019 at 01:29:33AM +0200, Michael Niedermayer wrote: > > Fixes: signed integer overflow: 6494225984479297536 - -6043795377581187040 > > cannot be represented in type 'long' > > Fixes: > >

Re: [FFmpeg-devel] [PATCH 3/6] avcodec/ffwavesynth: use uint32_t to compute difference, it is enough

2019-07-08 Thread Michael Niedermayer
On Sat, Jun 22, 2019 at 01:29:33AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 6494225984479297536 - -6043795377581187040 > cannot be represented in type 'long' > Fixes: > 15285/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5632780307791872 > >

[FFmpeg-devel] [PATCH 3/6] avcodec/ffwavesynth: use uint32_t to compute difference, it is enough

2019-06-21 Thread Michael Niedermayer
Fixes: signed integer overflow: 6494225984479297536 - -6043795377581187040 cannot be represented in type 'long' Fixes: 15285/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5632780307791872 Found-by: continuous fuzzing process