Module: libav
Branch: master
Commit: 42f9132218ca11a8e9a3c82a175b46bca092113e
Author: Luca Barbato <lu_z...@gentoo.org>
Committer: Luca Barbato <lu_z...@gentoo.org>
Date: Tue Jan 7 21:26:14 2014 +0100
mxf: Do not use int to check the seek position
Overly large files are to be expected.
Reported-by: Jean-Baptiste Kempf <j...@videolan.org>
---
libavformat/mxfdec.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 7126bed..37e1cfa 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2238,8 +2238,10 @@ static int mxf_read_seek(AVFormatContext *s, int
stream_index, int64_t sample_ti
sample_time = 0;
seconds = av_rescale(sample_time, st->time_base.num, st->time_base.den);
- if ((ret = avio_seek(s->pb, (s->bit_rate * seconds) >> 3, SEEK_SET)) < 0)
- return ret;
+ seekpos = avio_seek(s->pb, (s->bit_rate * seconds) >> 3, SEEK_SET);
+ if (seekpos < 0)
+ return seekpos;
+
ff_update_cur_dts(s, st, sample_time);
mxf->current_edit_unit = sample_time;
} else {
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