--- ffmpeg-0.5.2/libavformat/mov.c	2010-02-09 20:44:49.000000000 +0200
+++ ffmpeg-0.6.1/libavformat/mov.c	2010-05-27 23:40:09.000000000 +0300
@@ -313,10 +421,15 @@

 static int mov_read_hdlr(MOVContext *c, ByteIOContext *pb, MOVAtom atom)
 {
-    AVStream *st = c->fc->streams[c->fc->nb_streams-1];
+    AVStream *st;
     uint32_t type;
     uint32_t ctype;

+    if (c->fc->nb_streams < 1) // meta before first trak
+        return 0;
+
+    st = c->fc->streams[c->fc->nb_streams-1];
+
     get_byte(pb); /* version */
     get_be24(pb); /* flags */