[FFmpeg-devel] [PATCH 1/3] avcodec/vvc/vvcdec: Do not submit frames without VVCFrameThread

[Michael Niedermayer]

On Fri, Jan 26, 2024 at 10:46:49PM +0100, Michael Niedermayer wrote:
> Such frames will crash when pthread functions are called on the NULL pointer
> 
> Fixes: member access within null pointer of type 'VVCFrameThread' (aka 'struct VVCFrameThread')
> Fixes: 65160/clusterfuzz-testcase-minimized-ffmpeg_BSF_VVC_METADATA_fuzzer-4665241535119360 (partly)
> Fixes: 65636/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-5394745824182272
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/vvc/vvcdec.c | 3 +++
>  1 file changed, 3 insertions(+)

will apply

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you think the mosad wants you dead since a long time then you are either
wrong or dead since a long time.
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