Index: NetworkManager-0.6.6/src/nm-device-802-11-wireless.c
===================================================================
--- NetworkManager-0.6.6.orig/src/nm-device-802-11-wireless.c	2008-03-06 17:14:39.000000000 -0300
+++ NetworkManager-0.6.6/src/nm-device-802-11-wireless.c	2008-08-26 13:53:22.000000000 -0300
@@ -944,6 +944,8 @@
 		/* If we didn't get any security info, make some up. */
 		if (!security)
 			security = nm_ap_security_new_from_ap (ap);
+		else
+			g_object_ref (security);
 	}
 	g_assert (security);
 	nm_ap_set_security (ap, security);