js/src/tests/js1_7/iterable/regress-341510.js

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     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 = 341510;
     8 var summary = 'Iterators: crash in close handler with assignment to ' +
     9   'nonexistent name';
    10 var actual = 'No Crash';
    11 var expect = 'No Crash';
    13 printBugNumber(BUGNUMBER);
    14 printStatus (summary);
    16 function gen(i) {
    17   try {
    18     yield i;
    19   } finally {
    20     name_that_does_not_exist_in_the_scope_chain = 1;
    21   }
    22 }
    24 var iter = gen(1);
    25 iter.next();
    26 iter = null;
    27 gc();
    29 reportCompare(expect, actual, summary);

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