--- libaitsched/src/aitsched.c	2014/06/03 20:39:54	1.25.2.6
+++ libaitsched/src/aitsched.c	2015/07/19 23:19:41	1.27.4.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsched.c,v 1.25.2.6 2014/06/03 20:39:54 misho Exp $
+* $Id: aitsched.c,v 1.27.4.1 2015/07/19 23:19:41 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2014
+Copyright 2004 - 2015
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -382,6 +382,7 @@ schedEnd(sched_root_task_t ** __restrict root)
 
 #ifdef HAVE_LIBPTHREAD
 	for (i = 0; i < taskMAX; i++) {
+		SCHED_QTRYLOCK(*root, i);
 		SCHED_QUNLOCK(*root, i);
 		pthread_mutex_destroy(&(*root)->root_mtx[i]);
 	}