From 9dc3176efdf9110bec40dd915ce6ce4d8104f718 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Mon, 22 Oct 2001 12:19:27 +0000
Subject: [PATCH] just some extra check - might fix some crash..

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1892 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/irc/notifylist/notifylist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/irc/notifylist/notifylist.c b/src/irc/notifylist/notifylist.c
index 402e315e..3d050a9d 100644
--- a/src/irc/notifylist/notifylist.c
+++ b/src/irc/notifylist/notifylist.c
@@ -279,7 +279,7 @@ static void notifylist_check_join(IRC_SERVER_REC *server, const char *nick,
 	if (rec != NULL && rec->join_announced) return;
 	if (rec == NULL) rec = notify_nick_create(server, nick);
 
-	user = g_strdup(userhost);
+	user = g_strdup(userhost == NULL ? "" : userhost);
 	host = strchr(user, '@');
 	if (host != NULL) *host++ = '\0'; else host = "";