swscale: increase yuv2rgb table headroom
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 16 Dec 2014 21:21:21 +0000 (22:21 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Tue, 16 Dec 2014 22:37:26 +0000 (23:37 +0100)
commit2a983ff7fe076ae93926eb33cfb44ca49183dacc
treeae3ed920cd6dc6b0aa40fa17422ee4d5e0afb489
parentbe9ce6e10a8d53b8bc346c9337d75a5a30631a2a
swscale: increase yuv2rgb table headroom

Fixes out of array access
Fixes: case2_bad_read_yuv2rgbx32.mp4
Found-by: Michal Zalewski <lcamtuf@coredump.cx>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libswscale/swscale_internal.h