js/src/tests/js1_5/extensions/regress-313938.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     2 /* This Source Code Form is subject to the terms of the Mozilla Public
     3  * License, v. 2.0. If a copy of the MPL was not distributed with this
     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     6 //-----------------------------------------------------------------------------
     7 var BUGNUMBER = 313938;
     8 var summary = 'Root access in jsscript.c';
     9 var actual = '';
    10 var expect = '';
    12 printBugNumber(BUGNUMBER);
    13 printStatus (summary);
    15 if (typeof Script == 'undefined')
    16 {
    17   print('Test skipped. Script not defined.');
    18   reportCompare("Script not defined, Test skipped.",
    19                 "Script not defined, Test skipped.",
    20                 summary);
    21 }
    22 else
    23 {
    24   var str = " 2;".substring(1);
    25   "1".substring(2);
    26   expect = Script.prototype.compile(str).toSource();
    28   var likeString = {
    29     toString: function() {
    30       var tmp = str;
    31       str = null;
    32       return tmp;
    33     }
    34   };
    36   TWO = 2.0;
    38   var likeObject = {
    39     valueOf: function() {
    40       if (typeof gc == "function")
    41         gc();
    42       for (var i = 0; i != 40000; ++i) {
    43         var tmp = 1e100 * TWO;
    44       }
    45       return this;
    46     }
    47   }
    49   var s = Script.prototype.compile(likeString, likeObject);
    50   var actual = s.toSource();
    51   printStatus(expect === actual);
    53   reportCompare(expect, actual, summary);
    54 }

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