indeo: Do not reference mismatched tiles

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit f9e5261cab067be7278f73d515bc9b601eb56202)

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Luca Barbato 2013-07-14 16:49:43 +02:00
parent 7999ff8966
commit 53c76b6803

View File

@ -312,6 +312,8 @@ static int ivi_init_tiles(IVIBandDesc *band, IVITile *ref_tile,
tile->ref_mbs = 0;
if (p || b) {
if (tile->num_MBs != ref_tile->num_MBs)
return AVERROR_INVALIDDATA;
tile->ref_mbs = ref_tile->mbs;
ref_tile++;
}