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// |reftest| random -- unreliable - based on GC timing
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//-----------------------------------------------------------------------------
var BUGNUMBER = 383269;
var summary = 'Leak related to arguments object';
var actual = 'No Leak';
var expect = 'No Leak';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function 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)
actual = "generate_big_object_graph() leaked, base_gc_time="+base_time+", last_gc_time="+time;
reportCompare(expect, actual, summary);
}
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