From c8cb683373abaf6d42a647ed04c9d40af2f8f814 Mon Sep 17 00:00:00 2001
From: Chris Forbes <chrisf@ijw.co.nz>
Date: Mon, 22 Mar 2010 18:01:06 +1300
Subject: [PATCH] fix crash on blank names

---
 OpenRA.Game/Server/Server.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/OpenRA.Game/Server/Server.cs b/OpenRA.Game/Server/Server.cs
index 66e197eaaa..7bea0bc9c2 100644
--- a/OpenRA.Game/Server/Server.cs
+++ b/OpenRA.Game/Server/Server.cs
@@ -299,6 +299,18 @@ namespace OpenRA.Server
 				{ "name", 
 					s => 
 					{
+						if (GameStarted)
+						{
+							SendChatTo( conn, "You can't change your name after the game has started" );
+							return true;
+						}
+
+						if (s.Trim() == "")
+						{
+							SendChatTo( conn, "Blank names are not permitted." );
+							return true;
+						}
+
 						Console.WriteLine("Player@{0} is now known as {1}", conn.socket.RemoteEndPoint, s);
 						GetClient(conn).Name = s;
 						SyncLobbyInfo();