xxan: protect against chroma LUT overreads.
authorRonald S. Bultje <rsbultje@gmail.com>
Sat, 10 Mar 2012 19:57:17 +0000 (11:57 -0800)
committerReinhard Tartler <siretart@tauware.de>
Wed, 14 Mar 2012 19:47:19 +0000 (20:47 +0100)
commitc65eadee5d200b3ed2106548e8d0cace3db5e97f
tree70b133fbcaab7d28ff5dee5484cadca9b87a7bc2
parenta43f4bd601e905e3f04c47293a642ac541d727f3
xxan: protect against chroma LUT overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit f77bfa837636a99a4034d31916a76f7d1688cf5a)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
libavcodec/xxan.c