X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fmxfdec.c;h=921dc427a3d73918246bdc29273788afbfd47820;hb=99efd596267248ba5eae1b0e540d880368a402c3;hp=06bca10c03bca25f99e84143d26da6829b1b3b47;hpb=0ecfcf862136d1c7b190415826c0521a52e790fb;p=ffmpeg

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 06bca10c03b..921dc427a3d 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2250,10 +2250,12 @@ static int mxf_read_close(AVFormatContext *s)
     av_freep(&mxf->aesc);
     av_freep(&mxf->local_tags);
 
-    for (i = 0; i < mxf->nb_index_tables; i++) {
-        av_freep(&mxf->index_tables[i].segments);
-        av_freep(&mxf->index_tables[i].ptses);
-        av_freep(&mxf->index_tables[i].fake_index);
+    if (mxf->index_tables) {
+        for (i = 0; i < mxf->nb_index_tables; i++) {
+            av_freep(&mxf->index_tables[i].segments);
+            av_freep(&mxf->index_tables[i].ptses);
+            av_freep(&mxf->index_tables[i].fake_index);
+        }
     }
     av_freep(&mxf->index_tables);