diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2005-06-27 23:13:10 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-06-27 23:13:10 +0000 |
| commit | 6b53b87e20a4fc399df7e1936769a3969a901cfc (patch) | |
| tree | 67b71ef43ea54efa44e18397d4b19b768c4e1f8d /libavcodec/h264.c | |
| parent | 43c0040a6569334d4cebdcc26603bbf3a3d71c26 (diff) | |
check mb_y
Originally committed as revision 4401 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 9517f3cc71..f17c592df6 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -4241,6 +4241,9 @@ static int decode_slice_header(H264Context *h){ s->resync_mb_x = s->mb_x = first_mb_in_slice % s->mb_width; s->resync_mb_y = s->mb_y = first_mb_in_slice / s->mb_width; + if(s->mb_y >= s->mb_height){ + return -1; + } if(s->picture_structure==PICT_FRAME){ h->curr_pic_num= h->frame_num; |