Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: Check input space

2019-06-12 Thread Michael Niedermayer
On Wed, May 15, 2019 at 05:53:49PM +0200, Michael Niedermayer wrote: > On Tue, May 14, 2019 at 08:52:27PM +0100, Kieran Kunhya wrote: > > On Tue, 14 May 2019 at 20:42, Michael Niedermayer > > wrote: > > > > > Fixes: Timeout (33sec -> 78ms) > > > Fixes: > > > 14668/clusterfuzz-testcase-minimized-f

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: Check input space

2019-05-15 Thread Michael Niedermayer
On Tue, May 14, 2019 at 08:52:27PM +0100, Kieran Kunhya wrote: > On Tue, 14 May 2019 at 20:42, Michael Niedermayer > wrote: > > > Fixes: Timeout (33sec -> 78ms) > > Fixes: > > 14668/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LSCR_fuzzer-5767073352908800 > > > > Found-by: continuous fuzzing

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: Check input space

2019-05-14 Thread Kieran Kunhya
On Tue, 14 May 2019 at 20:42, Michael Niedermayer wrote: > Fixes: Timeout (33sec -> 78ms) > Fixes: > 14668/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LSCR_fuzzer-5767073352908800 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Sig