[FFmpeg-devel] [PATCH 2/2] avcodec/h264addpx_template: Fixes integer overflows

Michael Niedermayer michael at niedermayer.cc
Mon Jan 8 22:53:08 EET 2018


On Sun, Jan 07, 2018 at 04:12:58AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 512 + 2147483491 cannot be represented in type 'int'
> Fixes: 4780/clusterfuzz-testcase-minimized-4709066174627840
> 
> 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/h264addpx_template.c | 24 ++++++++++++------------
>  1 file changed, 12 insertions(+), 12 deletions(-)

will apply

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

I am the wisest man alive, for I know one thing, and that is that I know
nothing. -- Socrates
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