[FFmpeg-devel] [PATCH 1/3] avcodec/error_resilience: Use a symmetric check for skipping MV estimation

Michael Niedermayer michael at niedermayer.cc
Mon Feb 25 18:17:31 EET 2019


On Tue, Feb 19, 2019 at 09:09:22PM +0100, Michael Niedermayer wrote:
> This speeds up the testcase by a factor of 4
> 
> Fixes: Timeout
> Fixes: 13100/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5767533905313792
> 
> 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/error_resilience.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply patchset

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

Modern terrorism, a quick summary: Need oil, start war with country that
has oil, kill hundread thousand in war. Let country fall into chaos,
be surprised about raise of fundamantalists. Drop more bombs, kill more
people, be surprised about them taking revenge and drop even more bombs
and strip your own citizens of their rights and freedoms. to be continued
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