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

[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
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

Looks ok.

-- 
Anton Khirnov