[empathy/mc5] Unref settings when changing the protocol

[Sjoerd Simons <sjoerds src gnome org>]

commit 06c242f4125d7a48667b069ac53902894cbcdf10
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Aug 5 12:06:29 2009 +0200

    Unref settings when changing the protocol

 src/empathy-account-assistant.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/empathy-account-assistant.c b/src/empathy-account-assistant.c
index 91ba26b..852ea45 100644
--- a/src/empathy-account-assistant.c
+++ b/src/empathy-account-assistant.c
@@ -141,6 +141,10 @@ account_assistant_protocol_changed_cb (GtkComboBox *chooser,
 
   priv->current_account_widget = account_widget;
   priv->current_widget_object = widget_object;
+
+  if (priv->settings != NULL)
+    g_object_unref (priv->settings);
+
   priv->settings = settings;
 
   g_signal_connect (priv->current_widget_object, "handle-apply",