ITS#5490

CHANGES

@@ -7,6 +7,7 @@ OpenLDAP 2.3.42 Engineering
 	Fixed slapd delta-syncrepl resync (ITS#5378)
 	Fixed slapd pagedresults stale state (ITS#5409)
 	Fixed slapd-ldap connection handler (ITS#5404)
+	Fixed slapo-accesslog null callback stack crash (ITS#5490)
 
 OpenLDAP 2.3.41 Release (2008/02/19)
 	Fixed slapd timestamp race condition (ITS#5370)

servers/slapd/overlays/accesslog.c

@@ -915,7 +915,7 @@ static int accesslog_response(Operation *op, SlapReply *rs) {
 		old = li->li_old;
 		li->li_old = NULL;
 		/* Disarm mod_cleanup */
-		for ( cb = op->o_callback->sc_next; cb; cb = cb->sc_next ) {
+		for ( cb = op->o_callback; cb; cb = cb->sc_next ) {
 			if ( cb->sc_private == (void *)on ) {
 				cb->sc_private = NULL;
 				break;