+ g_mutex_lock(priv->resource_lock);
+ g_cond_free(priv->resource_loaded);
+ g_cond_free(priv->resource_info_available);
+ g_mutex_unlock(priv->resource_lock);
+ g_mutex_free(priv->resource_lock);
+ g_slist_foreach(priv->image_cache, (GFunc)clear_image_cache, NULL);
+ g_slist_free(priv->image_cache);