--- lib/libnetlink.c	2007-10-16 21:26:51.000000000 +0000
+++ lib/libnetlink.c	2008-04-09 05:27:02.000000000 +0000
@@ -632,6 +632,6 @@
 		rta = RTA_DATA(rta) + RTA_ALIGN(len);
 		return parse_rtattr_nested(tb, max, rta);
 	}
-	memset(tb, 0, sizeof(struct rtattr *) * max);
+	memset(tb, 0, sizeof(struct rtattr *) * (max + 1));
 	return 0;
 }