From 26edf4cce086ad1c644dddfcc6c9bdbe72c36809 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Fri, 27 Feb 2009 16:01:31 +0000
Subject: [PATCH] Don't segfault on lock when no sessions attached.

---
 server-fn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server-fn.c b/server-fn.c
index eec40646..a1e0c714 100644
--- a/server-fn.c
+++ b/server-fn.c
@@ -1,4 +1,4 @@
-/* $Id: server-fn.c,v 1.54 2009-02-13 18:57:55 nicm Exp $ */
+/* $Id: server-fn.c,v 1.55 2009-02-27 16:01:31 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -161,7 +161,7 @@ server_lock(void)
 
 	for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
 		c = ARRAY_ITEM(&clients, i);
-		if (c == NULL)
+		if (c == NULL || c->session == NULL)
 			continue;
 
 		status_prompt_clear(c);