// |reftest| slow /* -*- 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 = 345967; var summary = 'Yet another unrooted atom in jsarray.c'; var actual = ''; var expect = ''; //----------------------------------------------------------------------------- test(); //----------------------------------------------------------------------------- function test() { printBugNumber(BUGNUMBER); printStatus (summary); expectExitCode(0); expectExitCode(3); print('This test will probably run out of memory'); print('This test really should only fail on 64 bit machines'); var JSVAL_INT_MAX = (1 << 30) - 1; var a = new Array(JSVAL_INT_MAX + 2); a[JSVAL_INT_MAX] = 0; a[JSVAL_INT_MAX + 1] = 1; a.__defineGetter__(JSVAL_INT_MAX, function() { return 0; }); a.__defineSetter__(JSVAL_INT_MAX, function(value) { delete a[JSVAL_INT_MAX + 1]; var tmp = []; tmp[JSVAL_INT_MAX + 2] = 2; if (typeof gc == 'function') gc(); for (var i = 0; i != 50000; ++i) { var tmp = 1 / 3; tmp /= 10; } for (var i = 0; i != 1000; ++i) { // Make string with 11 characters that would take // (11 + 1) * 2 bytes or sizeof(JSAtom) so eventually // malloc will ovewrite just freed atoms. var tmp2 = Array(12).join(' '); } }); a.shift(); expect = 0; actual = a[JSVAL_INT_MAX]; if (expect !== actual) print("BAD"); reportCompare(expect, actual, summary); }