avcodec/dxtory: Fix input size check in dxtory_decode_v1_420()
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 14 Nov 2015 23:25:11 +0000 (00:25 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 26 Nov 2015 15:05:41 +0000 (16:05 +0100)
commitc7a970a3a041ac9c22f84299ff8d4e897fc8c901
treec33dc92e02b0bba989ac99691818fb45d43f69d3
parent6af38b2718bd0d6f8b0cbe1d6deac8028d3f1fea
avcodec/dxtory: Fix input size check in dxtory_decode_v1_420()

Fixes out of array read
Fixes: c50c4aa6cefda71b19a31ea12302980c/asan_heap-oob_12be5fd_7011_33ebd015a74976215934add72b9c8352.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9caa9414ccf2dcf8aee2695377dee830a5024c82)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/dxtory.c