Michael Niedermayer 6b66cd8c40 avcodec/svq3: Fix overflow in svq3_add_idct_c() ...

Fixes: runtime error: signed integer overflow: 2147392585 + 524288 cannot be represented in type 'int'
Fixes: 3348/clusterfuzz-testcase-minimized-4809500517203968

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2c933c5168)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2017-09-24 02:40:59 +02:00

58 KiB

Raw Blame History

View Raw