menu: Fix an uninitialized value

If the menu does not have any children, we'd otherwise end up calling
g_object_ref() on an uninitialized value.

diff --git a/gtk/gtkmenu.c b/gtk/gtkmenu.c
index 261632b9deb5678fb9b5f795ba39c049b51b0732..a80c4842636da3cbcc841ca38d2f7693beddca2c 100644 (file)
--- a/gtk/gtkmenu.c
+++ b/gtk/gtkmenu.c
@@ -1757,7 +1757,7 @@ GtkWidget*
 gtk_menu_get_active (GtkMenu *menu)
 {
   GtkMenuPrivate *priv;
-  GtkWidget *child;
+  GtkWidget *child = NULL;
   GList *children, *l;
 
   g_return_val_if_fail (GTK_IS_MENU (menu), NULL);