playsink: don't leak the colorbalance element

diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
index 5da6568..56b22b2 100644 (file)
--- a/gst/playback/gstplaysink.c
+++ b/gst/playback/gstplaysink.c
@@ -1492,6 +1492,8 @@ update_colorbalance (GstPlaySink * playsink)
 
   g_signal_handlers_unblock_by_func (balance,
       G_CALLBACK (colorbalance_value_changed_cb), playsink);
+
+  gst_object_unref (balance);
 }
 
 /* make the element (bin) that contains the elements needed to perform