[FFmpeg-devel] [PATCH 2/4] avcodec/sonic: Fix integer overflow in predictor_calc_error()

[Michael Niedermayer]

On Tue, Oct 22, 2019 at 04:27:02PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 5 * -1094995529 cannot be represented in type 'int'
> Fixes: 18346/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SONIC_fuzzer-5709623893426176
> 
> 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/sonic.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

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

it is not once nor twice but times without number that the same ideas make
their appearance in the world. -- Aristotle
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