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Don't segfault on lock when no sessions attached.

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This commit is contained in:
Nicholas Marriott 2009-02-27 16:01:31 +00:00
parent eae026f2f7
commit 26edf4cce0
1 changed files with 2 additions and 2 deletions
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4
server-fn.c
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@ -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);