From: Xavier Claessens <xavier.claessens@collabora.com>
Date: Tue, 16 Jun 2015 20:21:26 +0000 (-0400)
Subject: GstGtkGLSink: fix possible warning in finalize
X-Git-Tag: 1.19.3~509^2~1701^2~74
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c55e55f48b4d2671814c12c976fb0bf9a1b8fe00;p=platform%2Fupstream%2Fgstreamer.git

GstGtkGLSink: fix possible warning in finalize

If the element is finalized before going in READY state
the widget could still be NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
---

diff --git a/ext/gtk/gstgtkglsink.c b/ext/gtk/gstgtkglsink.c
index 2a77aec..cee44ba 100644
--- a/ext/gtk/gstgtkglsink.c
+++ b/ext/gtk/gstgtkglsink.c
@@ -156,7 +156,7 @@ gst_gtk_gl_sink_finalize (GObject * object)
 {
   GstGtkGLSink *gtk_sink = GST_GTK_GL_SINK (object);;
 
-  g_object_unref (gtk_sink->widget);
+  g_clear_object (&gtk_sink->widget);
 
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }