[FFmpeg-devel] [PATCH 1/3] avcodec/ffv1dec_template: Fix undefined shift

Michael Niedermayer michael at niedermayer.cc
Sun Aug 13 01:20:25 EEST 2017


On Fri, Aug 11, 2017 at 11:21:21PM +0200, Michael Niedermayer wrote:
> Fixes: runtime error: left shift of negative value -127
> Fixes: 2834/clusterfuzz-testcase-minimized-5988039123795968
> 
> 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/ffv1dec_template.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

patchset applied

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

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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