The Tor Browser: js/src/tests/ecma_3/RegExp/regress-122076.js@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     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  *

     8  * Date:    12 Feb 2002

     9  * SUMMARY: Don't crash on invalid regexp literals /  \\/  /

    10  *

    11  * See http://bugzilla.mozilla.org/show_bug.cgi?id=122076

    12  * The function checkURL() below sometimes caused a compile-time error:

    13  *

    14  *         SyntaxError: unterminated parenthetical (:

    15  *

    16  * However, sometimes it would cause a crash instead. The presence of

    17  * other functions below is merely fodder to help provoke the crash.

    18  * The constant |STRESS| is number of times we'll try to crash on this.

    19  *

    20  */

    21 //-----------------------------------------------------------------------------

    22 var BUGNUMBER = 122076;

    23 var summary = "Don't crash on invalid regexp literals /  \\/  /";

    24 var STRESS = 10;

    25 var sEval = '';

    27 printBugNumber(BUGNUMBER);

    28 printStatus(summary);

    31 sEval += 'function checkDate()'

    32 sEval += '{'

    33 sEval += 'return (this.value.search(/^[012]?\d\/[0123]?\d\/[0]\d$/) != -1);'

    34 sEval += '}'

    36 sEval += 'function checkDNSName()'

    37 sEval += '{'

    38 sEval += '  return (this.value.search(/^([\w\-]+\.)+([\w\-]{2,3})$/) != -1);'

    39 sEval += '}'

    41 sEval += 'function checkEmail()'

    42 sEval += '{'

    43 sEval += '  return (this.value.search(/^([\w\-]+\.)*[\w\-]+@([\w\-]+\.)+([\w\-]{2,3})$/) != -1);'

    44 sEval += '}'

    46 sEval += 'function checkHostOrIP()'

    47 sEval += '{'

    48 sEval += '  if (this.value.search(/^([\w\-]+\.)+([\w\-]{2,3})$/) == -1)'

    49 sEval += '    return (this.value.search(/^[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}$/) != -1);'

    50 sEval += '  else'

    51 sEval += '    return true;'

    52 sEval += '}'

    54 sEval += 'function checkIPAddress()'

    55 sEval += '{'

    56 sEval += '  return (this.value.search(/^[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}$/) != -1);'

    57 sEval += '}'

    59 sEval += 'function checkURL()'

    60 sEval += '{'

    61 sEval += '  return (this.value.search(/^(((https?)|(ftp)):\/\/([\-\w]+\.)+\w{2,4}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\/\*\$+@&#;`~=%!]*)(\.\w{2,})?)*\/?)$/) != -1);'

    62 sEval += '}'

    65 for (var i=0; i<STRESS; i++)

    66 {

    67   try

    68   {

    69     eval(sEval);

    70   }

    71   catch(e)

    72   {

    73   }

    74 }

    76 reportCompare('No Crash', 'No Crash', '');

The Tor Browser / file revision

js/src/tests/ecma_3/RegExp/regress-122076.js@129ffea94266

js/src/tests/ecma_3/RegExp/regress-122076.js