[FFmpeg-devel] [PATCH 3/3] avcodec/mpeg4videodec: Fix undefined shift in get_amv()

[Michael Niedermayer]

On Sat, Sep 15, 2018 at 02:08:22AM +0200, Michael Niedermayer wrote:
> Fixes: runtime error: shift exponent -1 is negative
> Fixes: 9938/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5653783529914368
> 
> 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/mpeg4videodec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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