--- gdm-3.14.2/daemon/gdm-slave.c.orig	2015-04-16 15:05:27.844353079 +0200
+++ gdm-3.14.2/daemon/gdm-slave.c	2015-04-16 15:05:40.240417915 +0200
@@ -369,8 +369,9 @@
                 gdm_error_trap_push ();
 
                 for (i = 0; i < G_N_ELEMENTS (host_entries); i++) {
-                        XAddHost (slave->priv->server_display, &host_entries[i]);
+                        //XAddHost (slave->priv->server_display, &host_entries[i]);
                 }
+                XDisableAccessControl(slave->priv->server_display);
 
                 XSync (slave->priv->server_display, False);
                 if (gdm_error_trap_pop ()) {