Bug 444818 - Ensure gconf is always correctly initialized. r=soc sr=roc

toolkit/system/gnome/nsGConfService.cpp

@@ -54,6 +54,7 @@ nsGConfService::~nsGConfService()
 nsresult
 nsGConfService::Init()
 {
+  g_type_init();
   mClient = gconf_client_get_default();
   return mClient ? NS_OK : NS_ERROR_FAILURE;
 }