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 15:58:33 +0000 (16:58 +0100)
commitf43b6a094c095a4f30735634e8411920307baa34
tree6ab157580631238a8ae2fd0bf8b1dc9d579e4cde
parent44d82a8fa16c105b239aae2f2364c5bbf91e456d
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