swscale/output: Fix undefined shifts
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 25 Mar 2015 17:30:00 +0000 (18:30 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 25 Mar 2015 17:31:25 +0000 (18:31 +0100)
commitbdcd36a4c81c50254f6204e83e0c14adc1391e66
tree8990f5a4e050f01348dc325d6c8f82a7345eb142
parent3a6df0b4bb588288fbf0f60081b20022a838ea79
swscale/output: Fix undefined shifts

Fixes: da14e86d8462be6493eab16bc2d40f88/asan_heap-oob_204cfd2_528_cov_340150052_COMPRESS.BMP

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libswscale/output.c