Don't call gameTypeChangeNotify() without a parent

Closes #1454

diff --git a/qcsrc/menu/xonotic/gametypelist.qc b/qcsrc/menu/xonotic/gametypelist.qc
index 7469e6f8b3926d4acdee69f7984ac5ef3f2df125..0d36c836340f7b463d2c0af41c9197990ec67619 100644 (file)
--- a/qcsrc/menu/xonotic/gametypelist.qc
+++ b/qcsrc/menu/xonotic/gametypelist.qc
@@ -71,7 +71,10 @@ void XonoticGametypeList_saveCvars(entity me)
                return;
        }
        MapInfo_SwitchGameType(t);
-       me.parent.gameTypeChangeNotify(me.parent);
+       entity owner = me.parent;
+       if (owner) { // not set immediately
+               owner.gameTypeChangeNotify(owner);
+       }
 }
 void XonoticGametypeList_drawListBoxItem(entity me, float i, vector absSize, float isSelected)
 {