From: Howard Chu <hyc@openldap.org>
Date: Wed, 18 Jan 2006 01:55:24 +0000 (+0000)
Subject: ITS#4349 don't wait on condition if there are no threads in the pool.
X-Git-Tag: OPENLDAP_REL_ENG_2_4_BP~292
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=84315e96f80d593ad8b8363e08d250e3fcccff2b;p=openldap

ITS#4349 don't wait on condition if there are no threads in the pool.
---

diff --git a/libraries/libldap_r/tpool.c b/libraries/libldap_r/tpool.c
index 56e8f54687..21d98d6465 100644
--- a/libraries/libldap_r/tpool.c
+++ b/libraries/libldap_r/tpool.c
@@ -507,8 +507,10 @@ ldap_pvt_thread_pool_destroy ( ldap_pvt_thread_pool_t *tpool, int run_pending )
 		? LDAP_INT_THREAD_POOL_FINISHING
 		: LDAP_INT_THREAD_POOL_STOPPING;
 
-	ldap_pvt_thread_cond_broadcast(&pool->ltp_cond);
-	ldap_pvt_thread_cond_wait(&pool->ltp_cond, &pool->ltp_mutex);
+	if ( pool->ltp_open_count ) {
+		ldap_pvt_thread_cond_broadcast(&pool->ltp_cond);
+		ldap_pvt_thread_cond_wait(&pool->ltp_cond, &pool->ltp_mutex);
+	}
 
 	while ((ctx = LDAP_STAILQ_FIRST(&pool->ltp_pending_list)) != NULL)
 	{