adx: check that the offset is not negative
authorAnton Khirnov <anton@khirnov.net>
Thu, 28 Nov 2013 09:54:35 +0000 (10:54 +0100)
committerSean McGovern <gseanmcg@gmail.com>
Mon, 14 Apr 2014 20:55:39 +0000 (16:55 -0400)
commitff409c7d80b6781e4b81dd860badb569061ddaa5
treecc035d640368bd6d8671075a36dc7bea67118e8e
parentc9be276f8b040e7d441a77f774afe94b6f137be6
adx: check that the offset is not negative

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
(cherry picked from commit 5569146d48f06564e8fa393424782cceed510916)
libavcodec/adx.c