From 9549ee0f8c1635fb5bd414ec03c36e8439411a03 Mon Sep 17 00:00:00 2001
From: Frederic Culot <calcurse@culot.org>
Date: Sat, 24 Jan 2009 20:41:52 +0000
Subject: do not crash when canceling the thread if it was not launched before
---
src/calendar.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
(limited to 'src')
diff --git a/src/calendar.c b/src/calendar.c
index 12551ab..6728a84 100755
--- a/src/calendar.c
+++ b/src/calendar.c
@@ -1,8 +1,8 @@
-/* $calcurse: calendar.c,v 1.21 2008/12/28 13:13:59 culot Exp $ */
+/* $calcurse: calendar.c,v 1.22 2009/01/24 20:41:52 culot Exp $ */
/*
* Calcurse - text-based organizer
- * Copyright (c) 2004-2008 Frederic Culot
+ * Copyright (c) 2004-2009 Frederic Culot
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -86,15 +86,14 @@ void
calendar_start_date_thread (void)
{
pthread_create (&calendar_t_date, NULL, calendar_date_thread, NULL);
- return;
}
/* Stop the calendar date thread. */
void
calendar_stop_date_thread (void)
{
- pthread_cancel (calendar_t_date);
- return;
+ if (calendar_t_date)
+ pthread_cancel (calendar_t_date);
}
/* Set static variable today to current date */
--
cgit v1.2.3-70-g09d2