From 61c1d15ce775a8ccfd9a3cec7cb2a6e47af62ff4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <slomo@circular-chaos.org>
Date: Wed, 14 Aug 2013 15:43:23 +0200
Subject: [PATCH] playsink: Don't set sink to NULL if a new one is set while
 the old one is still in use

---
 gst/playback/gstplaysink.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
index 8c025a4572..aa44feef67 100644
--- a/gst/playback/gstplaysink.c
+++ b/gst/playback/gstplaysink.c
@@ -842,7 +842,8 @@ gst_play_sink_set_sink (GstPlaySink * playsink, GstPlaySinkType type,
   GST_PLAY_SINK_UNLOCK (playsink);
 
   if (old) {
-    if (old != sink)
+    /* Set the old sink to NULL if it is not used any longer */
+    if (old != sink && !GST_OBJECT_PARENT (old))
       gst_element_set_state (old, GST_STATE_NULL);
     gst_object_unref (old);
   }