From: Quanah Gibson-Mount <quanah@openldap.org>
Date: Wed, 3 Sep 2008 23:52:50 +0000 (+0000)
Subject: don't dereference NULL pointers
X-Git-Tag: OPENLDAP_REL_ENG_2_4_12~70
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5c6976518b2d31112bf5f35ed459b22e5713afff;p=openldap

don't dereference NULL pointers
---

diff --git a/servers/slapd/back-bdb/id2entry.c b/servers/slapd/back-bdb/id2entry.c
index 61e34ae47f..79c6f88a23 100644
--- a/servers/slapd/back-bdb/id2entry.c
+++ b/servers/slapd/back-bdb/id2entry.c
@@ -355,7 +355,7 @@ dn2entry_retry:
 	case DB_LOCK_NOTGRANTED:
 		/* the txn must abort and retry */
 		if ( txn ) {
-			boi->boi_err = rc;
+			if ( boi ) boi->boi_err = rc;
 			return LDAP_BUSY;
 		}
 		ldap_pvt_thread_yield();