[FFmpeg-devel] [PATCH 1/2] avcodec/hevc_ps: Fix undefined shift in pcm code

Michael Niedermayer michael at niedermayer.cc
Tue Aug 29 21:47:34 EEST 2017


On Mon, Aug 28, 2017 at 01:33:49AM +0200, Michael Niedermayer wrote:
> Fixes: runtime error: shift exponent -1 is negative
> Fixes: 3091/clusterfuzz-testcase-minimized-6229767969832960
> 
> 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/hevc_ps.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

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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