js/src/tests/js1_8_5/regress/regress-600137.js

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
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: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     2 /*
     3  * Any copyright is dedicated to the Public Domain.
     4  * http://creativecommons.org/licenses/publicdomain/
     5  */
     7 if (typeof evalcx == 'function') {
     8     var src = 'try {\n' +
     9     '    for (var [e] = /x/ in d) {\n' +
    10     '        (function () {});\n' +
    11     '    }\n' +
    12     '} catch (e) {}\n' +
    13     'try {\n' +
    14     '    let(x = Object.freeze(this, /x/))\n' +
    15     '    e = {}.toString\n' +
    16     '    function y() {}\n' +
    17     '} catch (e) {}';
    19     evalcx(src);
    20 }
    22 reportCompare(0, 0, "don't crash");

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