$NetBSD: patch-ac,v 1.3 2005/09/11 11:44:29 adrianp Exp $

--- console_cmds.c.orig	2005-05-20 18:59:24.000000000 +0100
+++ console_cmds.c
@@ -1101,7 +1101,7 @@ DEF_CONSOLE_HOOK(ConProcPlayerName)
 			SEND_COMMAND(PACKET_CLIENT_SET_NAME)(_network_player_name);
 		} else {
 			if (NetworkFindName(_network_player_name)) {
-				NetworkTextMessage(NETWORK_ACTION_NAME_CHANGE, 1, false, ci->client_name, _network_player_name);
+				NetworkTextMessage(NETWORK_ACTION_NAME_CHANGE, 1, false, ci->client_name, "%s", _network_player_name);
 				ttd_strlcpy(ci->client_name, _network_player_name, sizeof(ci->client_name));
 				NetworkUpdateClientInfo(NETWORK_SERVER_INDEX);
 			}