Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-07-16 Thread Michael Niedermayer
On Thu, Jun 20, 2024 at 09:35:01PM +0200, Michael Niedermayer wrote: > This moves computations out of a loop > > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be > represented in type 'long' > Fixes: > 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5949

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-07-16 Thread Michael Niedermayer
On Fri, Jun 21, 2024 at 11:09:45PM +0200, Michael Niedermayer wrote: > On Fri, Jun 21, 2024 at 11:38:46AM +0200, Andreas Rheinhardt wrote: > > Michael Niedermayer: > > > This moves computations out of a loop > > > > > > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be > > > repr

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-06-23 Thread Sean McGovern
Hi, On Fri, Jun 21, 2024, 05:39 Andreas Rheinhardt < andreas.rheinha...@outlook.com> wrote: > Michael Niedermayer: > > This moves computations out of a loop > > > > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be > represented in type 'long' > > Fixes: > 69024/clusterfuzz-test

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-06-21 Thread Michael Niedermayer
On Fri, Jun 21, 2024 at 11:38:46AM +0200, Andreas Rheinhardt wrote: > Michael Niedermayer: > > This moves computations out of a loop > > > > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be > > represented in type 'long' > > Fixes: > > 69024/clusterfuzz-testcase-minimized-ffmpe

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-06-21 Thread Andreas Rheinhardt
Michael Niedermayer: > This moves computations out of a loop > > Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be > represented in type 'long' > Fixes: > 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5949662967169024 > > Found-by: continuous fuzzing p

[FFmpeg-devel] [PATCH 1/4] avcodec/j2kenc: Merge dwt_norm into lambda

2024-06-20 Thread Michael Niedermayer
This moves computations out of a loop Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be represented in type 'long' Fixes: 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5949662967169024 Found-by: continuous fuzzing process https://github.com/google/oss