[FFmpeg-devel] [PATCH] avcodec/diracdec: Fix integer overflow in signed multiplication in UNPACK_ARITH()

[Michael Niedermayer]

On Wed, Jul 26, 2017 at 09:49:30PM +0200, Michael Niedermayer wrote:
> Fixes: runtime error: signed integer overflow: 1073741823 * 4 cannot be represented in type 'int'
> Fixes: 2729/clusterfuzz-testcase-minimized-5902915464069120
> 
> 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/diracdec.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

applied

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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