[FFmpeg-devel] [PATCH 1/3] avcodec/hevcdsp_template: Fix undefined shift in put_hevc_epel_bi_w_h()

Michael Niedermayer michael at niedermayer.cc
Fri Dec 1 23:59:57 EET 2017

On Thu, Nov 30, 2017 at 11:58:09PM +0100, Michael Niedermayer wrote:
> Fixes: runtime error: left shift of negative value -127
> Fixes: 4397/clusterfuzz-testcase-minimized-4779061080489984
> 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/hevcdsp_template.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

patchset applied

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Concerning the gods, I have no means of knowing whether they exist or not
or of what sort they may be, because of the obscurity of the subject, and
the brevity of human life -- Protagoras
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