commit c8fb638094f6a5bc9f4d016f83248bc253a1050b
author Edward Hervey <edward@centricular.com> Tue Jun 12 11:14:25 2018 +0200
committer Edward Hervey <bilboed@bilboed.com> Tue Jun 19 07:03:27 2018 +0200
tree 22df5dfa9f9b8907810ab925bcbc5f8b5baa7f87
parent 281bb0da3a75ae08173b3badf1d98b2036a90557

tsdemux: Don't query duration if program isn't active

gst/mpegtsdemux/tsdemux.c

diff --git a/gst/mpegtsdemux/tsdemux.c b/gst/mpegtsdemux/tsdemux.c
index 1e1c0ea..35c7f29 100644
--- a/gst/mpegtsdemux/tsdemux.c
+++ b/gst/mpegtsdemux/tsdemux.c
@@ -496,6 +496,11 @@
   gboolean res = FALSE;
   gint64 val;
 
+  if (!demux->program) {
+    GST_DEBUG_OBJECT (demux, "No active program yet, can't provide duration");
+    return FALSE;
+  }
+
   /* Get total size in bytes */
   if (gst_pad_peer_query_duration (base->sinkpad, GST_FORMAT_BYTES, &val)) {
     /* Convert it to duration */