/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is JavaScript Engine testing utilities. * * The Initial Developer of the Original Code is * Mozilla Foundation. * Portions created by the Initial Developer are Copyright (C) 2007 * the Initial Developer. All Rights Reserved. * * Contributor(s): Igor Bukanov * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ var gTestfile = 'regress-383269-02.js'; //----------------------------------------------------------------------------- var BUGNUMBER = 383269; var summary = 'Leak related to arguments object'; var actual = 'No Leak'; var expect = 'No Leak'; //----------------------------------------------------------------------------- test(); //----------------------------------------------------------------------------- function test() { enterFunc ('test'); printBugNumber(BUGNUMBER); printStatus (summary); function generate_big_object_graph() { var root = {}; f(root, 17); return root; function f(parent, depth) { if (depth == 0) return; --depth; f(parent.a = {}, depth); f(parent.b = {}, depth); } } function f(obj) { with (obj) return arguments; } function timed_gc() { var t1 = Date.now(); gc(); return Date.now() - t1; } var x = f({}); x = null; gc(); var base_time = timed_gc(); x = f(generate_big_object_graph()); x = null; gc(); var time = timed_gc(); if (time > (base_time + 10) * 3) throw "generate_big_object_graph() leaked, base_gc_time="+base_time+", last_gc_time="+time; reportCompare(expect, actual, summary); exitFunc ('test'); }