From ad2f568a7cbe827ba8cee4aa85eb5856b104e523 Mon Sep 17 00:00:00 2001
From: lotodore <pokerth@lotharmay.de>
Date: Thu, 22 Nov 2007 21:37:52 +0000
Subject: [PATCH] Fixed issue with irc auto rename.

---
 src/net/common/ircthread.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/net/common/ircthread.cpp b/src/net/common/ircthread.cpp
index 52fe5dbc..8ae76310 100644
--- a/src/net/common/ircthread.cpp
+++ b/src/net/common/ircthread.cpp
@@ -32,6 +32,9 @@ using namespace std;
 #define IRC_WAIT_TERMINATION_MSEC	500
 #define IRC_MAX_RENAME_TRIES		5
 
+#define IRC_RENAME_ATTACH			"|Lobby"
+#define IRC_MAX_NICK_LEN			16
+
 
 struct IrcContext
 {
@@ -55,9 +58,11 @@ void irc_auto_rename_nick(irc_session_t *session)
 	{
 		// Automatically rename the nick on collision.
 		// First: Try to append the string "Lobby".
-		if (context->nick.find("|Lobby") == string::npos)
+		if (context->nick.find(IRC_RENAME_ATTACH) == string::npos)
 		{
-			context->nick = context->nick + "|Lobby";
+			if (context->nick.length() + (sizeof(IRC_RENAME_ATTACH)) > IRC_MAX_NICK_LEN)
+				context->nick = context->nick.substr(0, IRC_MAX_NICK_LEN - (sizeof(IRC_RENAME_ATTACH)));
+			context->nick = context->nick + IRC_RENAME_ATTACH;
 		}
 		else
 		{