vc1dec: ensure cbpcy_vlc has been set before decoding a frame.
authorMichael Niedermayer <michaelni@gmx.at>
Sat, 12 Jan 2013 02:40:54 +0000 (03:40 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 12 Jan 2013 03:09:21 +0000 (04:09 +0100)
commitcc548ea7a60355e15ed78431a55a896db074aa11
treecee482185ec08be47e9cd26cb745811e8bb569d9
parent68329388bb3d7715a6b90d9369a167491283b84f
vc1dec: ensure cbpcy_vlc has been set before decoding a frame.

Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/vc1dec.c