[FFmpeg-devel] [PATCH] avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD137iL0()

[Michael Niedermayer]

On Tue, Nov 14, 2017 at 04:20:03AM +0100, Michael Niedermayer wrote:
> Fixes: 4035/clusterfuzz-testcase-minimized-6479308925173760
> Fixes: runtime error: signed integer overflow: 9 * 402653183 cannot be represented in type 'int'
> 
> 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/dirac_dwt.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

applied

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

The educated differ from the uneducated as much as the living from the
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