From 3f21ac29288c2e1a3a9285623e7ea61f2b400ee6 Mon Sep 17 00:00:00 2001
From: Ted Unangst <tedu@cvs.openbsd.org>
Date: Wed, 14 Dec 2005 05:42:08 +0000
Subject: the beatings will continue until morale improves

---
 lib/librthread/rthread_tls.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/librthread/rthread_tls.c b/lib/librthread/rthread_tls.c
index e510aa589b5..05311c11d7e 100644
--- a/lib/librthread/rthread_tls.c
+++ b/lib/librthread/rthread_tls.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rthread_tls.c,v 1.4 2005/12/14 05:38:31 tedu Exp $ */
+/*	$OpenBSD: rthread_tls.c,v 1.5 2005/12/14 05:42:07 tedu Exp $ */
 /*
  * Copyright (c) 2004 Ted Unangst <tedu@openbsd.org>
  * All Rights Reserved.
@@ -72,6 +72,9 @@ int
 pthread_key_delete(pthread_key_t key)
 {
 
+	if (rkeys[key].used)
+		return (EINVAL);
+
 	_spinlock(&rkeyslock);
 	rkeys[key].used = 0;
 	rkeys[key].destructor = NULL;
-- 
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