Re: [FFmpeg-devel] [PATCH 1/4] avcodec/cdgraphics: Check frame before clearing

2020-12-04 Thread Michael Niedermayer
On Fri, Dec 04, 2020 at 11:27:46AM +0100, Anton Khirnov wrote: > Quoting Michael Niedermayer (2020-12-04 01:07:04) > > Fixes: null pointer dereference > > Fixes: > > 27730/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CDGRAPHICS_fuzzer-6212402236096512 > > > > Found-by: continuous fuzzing pro

Re: [FFmpeg-devel] [PATCH 1/4] avcodec/cdgraphics: Check frame before clearing

2020-12-04 Thread Anton Khirnov
Quoting Michael Niedermayer (2020-12-04 01:07:04) > Fixes: null pointer dereference > Fixes: > 27730/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CDGRAPHICS_fuzzer-6212402236096512 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Si

[FFmpeg-devel] [PATCH 1/4] avcodec/cdgraphics: Check frame before clearing

2020-12-03 Thread Michael Niedermayer
Fixes: null pointer dereference Fixes: 27730/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CDGRAPHICS_fuzzer-6212402236096512 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/cdgraphics.c |