huffyuv: Check and propagate function return values
authorDiego Biurrun <diego@biurrun.de>
Sun, 3 Aug 2014 19:19:10 +0000 (12:19 -0700)
committerDiego Biurrun <diego@biurrun.de>
Sun, 3 Aug 2014 22:35:30 +0000 (15:35 -0700)
commitd0393d79bc3d61c9f2ff832c0e273b7774ff0269
treeda94e3d4ab84e51e1848c3a8ddb0bd202be06862
parent6234058148d6e1ee765913b678a22385a87bffac
huffyuv: Check and propagate function return values

Bug-Id: CVE-2013-0868

inspired by a patch from Michael Niedermayer <michaelni@gmx.at>
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Diego Biurrun <diego@biurrun.de>
CC: libav-stable@libav.org
libavcodec/huffyuvdec.c