swscale/yuv2rgb: Increase YUV2RGB table headroom
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 14 Jan 2016 02:05:11 +0000 (03:05 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 14 Jan 2016 14:46:55 +0000 (15:46 +0100)
commit8f3a9a8c278acf886f70a1d743bc07b6f9c7b51a
treebecaf5c9bdc467a337f04710c87d1e401671ab52
parent5e5f82a28737fba4402259617500911cc37e3674
swscale/yuv2rgb: Increase YUV2RGB table headroom

This makes SWS more robust
Fixes: 07650a772d98aa63b0fed6370dc89037/asan_heap-oob_27ddeaf_2657_2c81ff264dee5d9712cb3251fb9c3bbb.264
Fixes: out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libswscale/swscale_internal.h