From 8e141eeda53f251dc62e9d459e02ecb27a6c0061 Mon Sep 17 00:00:00 2001
From: Noriko Hosoi <nhosoi@redhat.com>
Date: Mar 01 2010 17:44:53 +0000
Subject: 555970 - missing read lock in the combination of cos and nsview


https://bugzilla.redhat.com/show_bug.cgi?id=555970

Description: view read lock was missing in a view api called from
COS.

---

diff --git a/ldap/servers/plugins/views/views.c b/ldap/servers/plugins/views/views.c
index 68e991f..a6646d8 100644
--- a/ldap/servers/plugins/views/views.c
+++ b/ldap/servers/plugins/views/views.c
@@ -306,6 +306,9 @@ static int _internal_api_views_entry_exists_general(char *view_dn, Slapi_Entry *
 	 * view filter - either match will do
 	 */
 
+	/* Read lock the cache */
+	views_read_lock();
+
 	/* find the view */
 	view = views_cache_find_view(view_dn);
 	if(0==view)
@@ -348,6 +351,7 @@ static int _internal_api_views_entry_exists_general(char *view_dn, Slapi_Entry *
 	}
 
 bail:
+	views_unlock();
 	return ret;
 }