dxa: check vectors of 2x2 motion blocks
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 7 May 2013 18:33:33 +0000 (20:33 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Tue, 7 May 2013 18:33:46 +0000 (20:33 +0200)
commitead590c2561980f2afda38a662364659577dca38
tree10d22f598636ea50faefd4ec15498001e61b98be
parentf96e0eb2387f8da7b8177f8f22969853dc648ca6
dxa: check vectors of 2x2 motion blocks

Fixes out of array reads

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