Index: xfconf/xfconf-channel.c
===================================================================
--- xfconf/xfconf-channel.c	(revision 30069)
+++ xfconf/xfconf-channel.c	(working copy)
@@ -106,6 +106,7 @@
                                           guint property_id,
                                           GValue *value,
                                           GParamSpec *pspec);
+static void xfconf_channel_dispose(GObject *obj);
 static void xfconf_channel_finalize(GObject *obj);
 
 static void xfconf_channel_property_changed(DBusGProxy *proxy,
@@ -133,6 +134,7 @@
 
     object_class->set_property = xfconf_channel_set_g_property;
     object_class->get_property = xfconf_channel_get_g_property;
+    object_class->dispose = xfconf_channel_dispose;
     object_class->finalize = xfconf_channel_finalize;
 
     /**
@@ -250,7 +252,7 @@
 }
 
 static void
-xfconf_channel_finalize(GObject *obj)
+xfconf_channel_dispose(GObject *obj)
 {
     XfconfChannel *channel = XFCONF_CHANNEL(obj);
     DBusGProxy *proxy = _xfconf_get_dbus_g_proxy();
@@ -263,6 +265,14 @@
                                    G_CALLBACK(xfconf_channel_property_removed),
                                    channel);
 
+    G_OBJECT_CLASS(xfconf_channel_parent_class)->dispose(obj);
+}
+
+static void
+xfconf_channel_finalize(GObject *obj)
+{
+    XfconfChannel *channel = XFCONF_CHANNEL(obj);
+
     g_free(channel->channel_name);
     g_free(channel->property_base);