add: g_free (label_title);
context: ev_sidebar_add_page (EvSidebar   *ev_sidebar,		     const gchar *page_id,		     const gchar *title,		     GtkWidget   *main_widget){	GtkTreeIter iter;	GtkWidget *menu_item;	gchar *label_title;	int index;	   	g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));	g_return_if_fail (page_id != NULL);	g_return_if_fail (title != NULL);	g_return_if_fail (GTK_IS_WIDGET (main_widget));	   	index = gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),					  main_widget, NULL);	   	menu_item = gtk_image_menu_item_new_with_label (title);	g_signal_connect (menu_item, "activate",			  G_CALLBACK (ev_sidebar_menu_item_activate_cb),			  ev_sidebar);	gtk_widget_show (menu_item);	gtk_menu_shell_append (GTK_MENU_SHELL (ev_sidebar->priv->menu),			       menu_item);	   	gtk_list_store_insert_with_values (GTK_LIST_STORE (ev_sidebar->priv->page_model),					   &iter, 0,					   PAGE_COLUMN_ID, page_id,					   PAGE_COLUMN_TITLE, title,					   PAGE_COLUMN_MENU_ITEM, menu_item,					   PAGE_COLUMN_MAIN_WIDGET, main_widget,					   PAGE_COLUMN_NOTEBOOK_INDEX, index,					   -1);	   	/* Set the first item added as active */	gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);	gtk_tree_model_get (ev_sidebar->priv->page_model,			    &iter,			    PAGE_COLUMN_TITLE, &label_title,			    PAGE_COLUMN_NOTEBOOK_INDEX, &index,			    -1);	gtk_menu_set_active (GTK_MENU (ev_sidebar->priv->menu), index);	gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), label_title);	gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),				       index);}