From: Howard Chu <hyc@openldap.org>
Date: Thu, 25 Aug 2011 10:04:00 +0000 (-0700)
Subject: Fix for dn2entry NULL result
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eae1a9bac5e199c91f0aaa5975d821a833c0cc7f;p=thirdparty%2Fopenldap.git

Fix for dn2entry NULL result
---

diff --git a/servers/slapd/back-mdb/delete.c b/servers/slapd/back-mdb/delete.c
index 30edd4ec27..da6d066569 100644
--- a/servers/slapd/back-mdb/delete.c
+++ b/servers/slapd/back-mdb/delete.c
@@ -136,19 +136,19 @@ txnReturn:
 			"<=- " LDAP_XSTRING(mdb_delete) ": no such object %s\n",
 			op->o_req_dn.bv_val, 0, 0);
 
-		if ( !BER_BVISEMPTY( &p->e_name )) {
+		if ( p && !BER_BVISEMPTY( &p->e_name )) {
 			rs->sr_matched = ch_strdup( p->e_name.bv_val );
-			rs->sr_ref = ( p && is_entry_referral( p ))
+			rs->sr_ref = ( is_entry_referral( p ))
 				? get_entry_referrals( op, p )
 				: NULL;
-			if ( p ) {
-				mdb_entry_return( p );
-				p = NULL;
-			}
 		} else {
 			rs->sr_ref = referral_rewrite( default_referral, NULL,
 					&op->o_req_dn, LDAP_SCOPE_DEFAULT );
 		}
+		if ( p ) {
+			mdb_entry_return( p );
+			p = NULL;
+		}
 
 		rs->sr_err = LDAP_REFERRAL;
 		rs->sr_flags = REP_MATCHED_MUSTBEFREED | REP_REF_MUSTBEFREED;