michael@0: // |reftest| skip
michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /*
michael@0:  * Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/licenses/publicdomain/
michael@0:  * Contributor: Jason Orendorff
michael@0:  */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 415721;
michael@0: var summary = 'jsatom.c double hashing re-validation logic is unsound';
michael@0: 
michael@0: printStatus (summary);
michael@0: 
michael@0: var VARS = 10000;
michael@0: var TRIES = 100;
michael@0: 
michael@0: function atomizeStressTest() {
michael@0:   var fn = "function f() {var ";
michael@0:   for (var i = 0; i < VARS; i++)
michael@0:     fn += '_f' + i + ', ';
michael@0:   fn += 'q;}';
michael@0: 
michael@0:   function e() { eval(fn); }
michael@0: 
michael@0:   for (var i = 0; i < TRIES; i++) {
michael@0:     scatter([e,e]);
michael@0:     gc();
michael@0:   }
michael@0: }
michael@0: 
michael@0: var expect;
michael@0: var actual;
michael@0: 
michael@0: expect = actual = 'No crash';
michael@0: if (typeof scatter == 'undefined' || typeof gc == 'undefined') {
michael@0:   print('Test skipped. scatter or gc not defined.');
michael@0:   expect = actual = 'Test skipped.';
michael@0: } else {
michael@0:   atomizeStressTest();
michael@0: }
michael@0: 
michael@0: reportCompare(expect, actual, summary);
michael@0: