From bc47239c5c7e6d19564fcd2839c6f2bd81a5b540 Mon Sep 17 00:00:00 2001
From: Mark Reynolds <mreynolds@redhat.com>
Date: Dec 04 2014 21:12:09 +0000
Subject: Ticket 47969 - COS memory leak when rebuilding the cache


Bug Description:  When the COS cache is released, not all of the schema
                  objectclasses are freed.  So every time we rebuild the
                  COS cache we leak memory.

Fix Description:  After we free the schema attributes, the very first
                  attribute still needs to be freed.  It is not freed
                  initially because of the duplicate checking logic, so
                  it is now done after the loop.

https://fedorahosted.org/389/ticket/47969

Reviewed by: nhosoi(Thanks!)

(cherry picked from commit d2dfda95c543f106443f898436151b00c68e4270)

---

diff --git a/ldap/servers/plugins/cos/cos_cache.c b/ldap/servers/plugins/cos/cos_cache.c
index a7993c8..fd163f9 100644
--- a/ldap/servers/plugins/cos/cos_cache.c
+++ b/ldap/servers/plugins/cos/cos_cache.c
@@ -1864,6 +1864,8 @@ static void cos_cache_del_schema(cosCache *pCache)
 			}
 		}
 	}
+	/* Finally, remove the first attribute's objectclass list */
+	cos_cache_del_attrval_list(&(pCache->ppAttrIndex[0]->pObjectclasses));
 
 	LDAPDebug( LDAP_DEBUG_TRACE, "<-- cos_cache_del_schema\n",0,0,0);
 }