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>
Fri, 15 Jan 2016 16:23:55 +0000 (17:23 +0100)
commit1ba90ce49e278298e0c8e8f59428edb5359e4e5d
tree98143cb0d74f5e5992222df667e21c9946d16141
parent4bafd677953f5e8bb4def1a4c4964cdecd72616b
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>
(cherry picked from commit 8f3a9a8c278acf886f70a1d743bc07b6f9c7b51a)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libswscale/swscale_internal.h