$NetBSD: patch-bg,v 1.4 2013/05/29 11:11:12 wiz Exp $
--- mono/metadata/socket-io.c.orig	2012-12-05 17:44:34.000000000 +0000
+++ mono/metadata/socket-io.c
@@ -3133,7 +3133,7 @@ extern MonoBoolean ves_icall_System_Net_
 	struct sockaddr_in6 saddr6;
 	struct addrinfo *info = NULL, hints;
 	gint32 family;
-	char hostname[1024] = {0};
+	char hostname[NI_MAXHOST] = {0};
 	int flags = 0;
 #else
 	struct in_addr inaddr;