swscale: fix another integer overflow.
authorRonald S. Bultje <rsbultje@gmail.com>
Wed, 29 Feb 2012 02:21:31 +0000 (18:21 -0800)
committerRonald S. Bultje <rsbultje@gmail.com>
Wed, 29 Feb 2012 19:19:03 +0000 (11:19 -0800)
commit791de61bbb0d2bceb1037597b310e2a4a94494fd
tree958091f9b8986cd3d3d076cff236d5e4b9d6c2eb
parent85b221e4d3e7f42cfcf4a491b357b137f731e9d6
swscale: fix another integer overflow.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
libswscale/utils.c