ITS#7587 fix double-free

Related to bb3e14dd (ITS#6254)

servers/slapd/overlays/translucent.c

@@ -1109,7 +1109,8 @@ static int translucent_search(Operation *op, SlapReply *rs) {
 			filter2bv_x( op, fr, &op->ors_filterstr );
 		}
 		rc = ov->db.bd_info->bi_op_search(op, rs);
-		op->ors_attrs = tc.attrs;
+		if ( op->ors_attrs == slap_anlist_all_attributes )
+			op->ors_attrs = tc.attrs;
 		op->o_bd = tc.db;
 		if ( fl ) {
 			op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );