js/src/tests/js1_5/extensions/regress-365527.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 // |reftest| slow
     2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     3 /* This Source Code Form is subject to the terms of the Mozilla Public
     4  * License, v. 2.0. If a copy of the MPL was not distributed with this
     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     7 //-----------------------------------------------------------------------------
     8 var BUGNUMBER = 365527;
     9 var summary = 'JSOP_ARGUMENTS should set obj register';
    10 var actual = 'No Crash';
    11 var expect = 'No Crash';
    13 //-----------------------------------------------------------------------------
    14 test();
    15 //-----------------------------------------------------------------------------
    17 function test()
    18 {
    19   enterFunc ('test');
    20   printBugNumber(BUGNUMBER);
    21   printStatus (summary);
    24   counter = 500*1000;
    26   var obj;
    28   function getter()
    29   {
    30     obj = { get x() {
    31         return getter();
    32       }, counter: counter};
    33     return obj;
    34   }
    37   var x;
    39   function g()
    40   {
    41     x += this.counter;
    42     if (--counter == 0)
    43       throw "Done";
    44   }
    47   function f()
    48   {
    49     arguments=g;
    50     try {
    51       for (;;) {
    52 	arguments();
    53 	obj.x;
    54       }
    55     } catch (e) {
    56     }
    57   }
    60   getter();
    61   f();
    63   reportCompare(expect, actual, summary);
    65   exitFunc ('test');
    66 }

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