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authorMichael Niedermayer <michaelni@gmx.at>2012-11-13 19:41:55 +0100
committerMichael Niedermayer <michaelni@gmx.at>2012-11-13 21:45:53 +0100
commit4392e69ad4e45c3de4d9e28466530698ca704c51 (patch)
treeae59dd2f42cfcc588e198b865466579e500532cb /libavformat
parent3669915e93b3df63034857534245c3f2575d78ff (diff)
downloadffmpeg-streaming-4392e69ad4e45c3de4d9e28466530698ca704c51.zip
ffmpeg-streaming-4392e69ad4e45c3de4d9e28466530698ca704c51.tar.gz
mov: check stps correctly, avoid overreading 1 element.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
-rw-r--r--libavformat/mov.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 11b1c8d..f33a5ac 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1961,7 +1961,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
unsigned int rap_group_index = 0;
unsigned int rap_group_sample = 0;
int rap_group_present = sc->rap_group_count && sc->rap_group;
- int key_off = (sc->keyframe_count && sc->keyframes[0] > 0) || (sc->stps_data && sc->stps_data[0] > 0);
+ int key_off = (sc->keyframe_count && sc->keyframes[0] > 0) || (sc->stps_count && sc->stps_data[0] > 0);
current_dts -= sc->dts_shift;
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