This avoids problems if the function is called twice
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/mxfdec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index f3b1b704f9..68a670154b 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -3582,6 +3582,7 @@ static int mxf_read_close(AVFormatContext *s)
for (i = 0; i < mxf->metadata_sets_count; i++) {
mxf_free_metadataset(mxf->metadata_sets + i, 1);
}
+ mxf->metadata_sets_count = 0;
av_freep(&mxf->partitions);
av_freep(&mxf->metadata_sets);
av_freep(&mxf->aesc);
--
2.23.0
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