+
+ } else if ( rc == LDAP_RES_SEARCH_REFERENCE ) {
+ char **references = NULL;
+ LDAPControl **ctrls = NULL;
+ BerVarray refs;
+ int cnt;
+
+ rc = ldap_parse_reference( lc->ld, res,
+ &references, &ctrls, 1 );
+
+ if ( rc != LDAP_SUCCESS ) {
+ continue;
+ }
+
+ if ( references == NULL ) {
+ continue;
+ }
+
+ for ( cnt = 0; references[ cnt ]; cnt++ )
+ /* NO OP */ ;
+
+ refs = ch_calloc( cnt + 1, sizeof( struct berval ) );
+
+ for ( cnt = 0; references[ cnt ]; cnt++ ) {
+ refs[ cnt ].bv_val = references[ cnt ];
+ refs[ cnt ].bv_len = strlen( references[ cnt ] );
+ }
+
+ /* ignore return value by now */
+ ( void )send_search_reference( be, conn, op,
+ NULL, refs, ctrls, &v2refs );
+
+ /* cleanup */
+ if ( references ) {
+ ldap_value_free( references );
+ ch_free( refs );
+ }
+
+ if ( ctrls ) {
+ ldap_controls_free( ctrls );
+ }
+