diracdec: check xybsep
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 18 Apr 2012 14:49:46 +0000 (16:49 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 18 Apr 2012 14:49:46 +0000 (16:49 +0200)
commit601d072e68fb2967e561980336bea0b0625e629e
tree93cf3da6478cd135f60e602e3bc0195de01ec4d0
parente531e73a6f0f7b4099ef5ed7ede949e4f75d106c
diracdec: check xybsep

Fixes division by 0

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