avcodec/hnm4video: fix write offset checks in decode_interframe_v4()
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 22 Nov 2013 20:55:13 +0000 (21:55 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 22 Nov 2013 21:31:46 +0000 (22:31 +0100)
commit78446f0d9d6a57f6f58e4c0f00cc30ecff205046
tree9f2cc44a62577d1c65523ebb8345fd3b047a83d1
parent5a08ba5381cf8d46034440163e71cd95748beceb
avcodec/hnm4video: fix write offset checks in decode_interframe_v4()

Fixes: asan_heap-oob_e76a51_1244_CASSE.HNM

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/hnm4video.c