From 555e3e63954b27bce83379e6cb0ca702aa59206a Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Thu, 27 Dec 2001 12:40:09 +0000
Subject: [PATCH] Added an extra check to make sure nothing bad happens..

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2283 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/irc/core/netsplit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/irc/core/netsplit.c b/src/irc/core/netsplit.c
index 865c9842..ded153ae 100644
--- a/src/irc/core/netsplit.c
+++ b/src/irc/core/netsplit.c
@@ -103,6 +103,8 @@ static NETSPLIT_REC *netsplit_add(IRC_SERVER_REC *server, const char *nick,
 	g_return_val_if_fail(nick != NULL, NULL);
 	g_return_val_if_fail(address != NULL, NULL);
 
+	g_return_val_if_fail(g_hash_table_lookup(server->splits, nick) == NULL);
+
 	/* get splitted servers */
 	dupservers = g_strdup(servers);
 	p = strchr(dupservers, ' ');