diff options
| author | Luca Barbato <lu_zero@gentoo.org> | 2013-07-14 16:49:43 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-07-15 11:46:30 +0200 |
| commit | f9e5261cab067be7278f73d515bc9b601eb56202 (patch) | |
| tree | bf4434b52705c7ecf25f8e6ecf790938d9950b2e /libavcodec/ivi_common.c | |
| parent | 28dda8a691f1c723a4a9365ab85f9625f1330096 (diff) | |
indeo: Do not reference mismatched tiles
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Diffstat (limited to 'libavcodec/ivi_common.c')
| -rw-r--r-- | libavcodec/ivi_common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c index 6436cd3874..de9ad5542c 100644 --- a/libavcodec/ivi_common.c +++ b/libavcodec/ivi_common.c @@ -343,6 +343,8 @@ 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++; } |