From: Pierangelo Masarati <ando@openldap.org>
Date: Tue, 15 Mar 2005 23:01:06 +0000 (+0000)
Subject: cure ITS#3602
X-Git-Tag: OPENLDAP_REL_ENG_2_3_BP~63
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=c90998e60d228b77c60bda7fe9c2e40e60b22d8f;p=openldap

cure ITS#3602
---

diff --git a/servers/slapd/back-bdb/referral.c b/servers/slapd/back-bdb/referral.c
index c52288bc26..c79aee6057 100644
--- a/servers/slapd/back-bdb/referral.c
+++ b/servers/slapd/back-bdb/referral.c
@@ -53,7 +53,13 @@ dn2entry_retry:
 	/* get entry */
 	rc = bdb_dn2entry( op, NULL, &op->o_req_ndn, &ei, 1, locker, &lock );
 
-	e = ei->bei_e;
+	/* bdb_dn2entry() may legally leave ei == NULL
+	 * if rc != 0 and rc != DB_NOTFOUND
+	 */
+	if ( ei ) {
+		e = ei->bei_e;
+	}
+
 	switch(rc) {
 	case DB_NOTFOUND:
 	case 0: