[FFmpeg-cvslog] mxfdec: fix typo in mxf_read_seek()

[Janne Grunau]

ffmpeg | branch: master | Janne Grunau <janne-libav at jannau.net> | Fri Oct 26 20:01:43 2012 +0200| [c84cce5a99b85737154bf7559a4bf38593b54a75] | committer: Janne Grunau

mxfdec: fix typo in mxf_read_seek()

Check the number of index tables before using byte offset based seeking
instead of the index_tables pointer.

Found by Måns Rullgård <mans at mansr.com>.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c84cce5a99b85737154bf7559a4bf38593b54a75
---

 libavformat/mxfdec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 8595d72..61b9c68 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2210,7 +2210,7 @@ static int mxf_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti
     int ret;
     MXFIndexTable *t;
 
-    if (mxf->index_tables <= 0) {
+    if (mxf->nb_index_tables <= 0) {
     if (!s->bit_rate)
         return AVERROR_INVALIDDATA;
     if (sample_time < 0)