regress-329530.js - mozsearch

Enable keyboard shortcuts

// |reftest| skip-if(Android)

/* -*- 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 = 329530;

var summary = 'Do not crash when calling toString on a deeply nested function';

var actual = 'No Crash';

var expect = 'No Crash';

printBugNumber(BUGNUMBER);

printStatus (summary);

expectExitCode(0);

expectExitCode(5);

var nestingLevel = 1000;

function buildTestFunction(N) {

  var i, funSourceStart = "", funSourceEnd = "";

  for (i=0; i < N; ++i) {

    funSourceStart += "function testFoo() {";

    funSourceEnd += "}";

  return Function(funSourceStart + funSourceEnd);

try

  var testSource = buildTestFunction(nestingLevel).toString();

  printStatus(testSource.length);

catch(ex)

  printStatus(ex + '');

reportCompare(expect, actual, summary);