Dont give a warning on unconnected pads (bugzilla ID 93218) - thanks Iain

Original commit message from CVS:
Dont give a warning on unconnected pads (bugzilla ID 93218) - thanks Iain

diff --git a/gst/gstthread.c b/gst/gstthread.c
index e21e185..4c0a836 100644 (file)
--- a/gst/gstthread.c
+++ b/gst/gstthread.c
@@ -468,9 +468,12 @@ gst_thread_change_state (GstElement * element)
        pads = GST_ELEMENT_PADS (element);
 
        while (pads) {
-         GstRealPad *peer = GST_REAL_PAD (GST_PAD_PEER (pads->data));
+         GstRealPad *peer = NULL;
          GstElement *peerelement;
 
+          if (GST_PAD_PEER (pads->data))
+            peer = GST_REAL_PAD (GST_PAD_PEER (pads->data));
+
          pads = g_list_next (pads);
 
          if (!peer)