The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_3/RegExp/regress-122076.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,76 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +/*
    1.10 + *
    1.11 + * Date:    12 Feb 2002
    1.12 + * SUMMARY: Don't crash on invalid regexp literals /  \\/  /
    1.13 + *
    1.14 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=122076
    1.15 + * The function checkURL() below sometimes caused a compile-time error:
    1.16 + *
    1.17 + *         SyntaxError: unterminated parenthetical (:
    1.18 + *
    1.19 + * However, sometimes it would cause a crash instead. The presence of
    1.20 + * other functions below is merely fodder to help provoke the crash.
    1.21 + * The constant |STRESS| is number of times we'll try to crash on this.
    1.22 + *
    1.23 + */
    1.24 +//-----------------------------------------------------------------------------
    1.25 +var BUGNUMBER = 122076;
    1.26 +var summary = "Don't crash on invalid regexp literals /  \\/  /";
    1.27 +var STRESS = 10;
    1.28 +var sEval = '';
    1.29 +
    1.30 +printBugNumber(BUGNUMBER);
    1.31 +printStatus(summary);
    1.32 +
    1.33 +
    1.34 +sEval += 'function checkDate()'
    1.35 +sEval += '{'
    1.36 +sEval += 'return (this.value.search(/^[012]?\d\/[0123]?\d\/[0]\d$/) != -1);'
    1.37 +sEval += '}'
    1.38 +
    1.39 +sEval += 'function checkDNSName()'
    1.40 +sEval += '{'
    1.41 +sEval += '  return (this.value.search(/^([\w\-]+\.)+([\w\-]{2,3})$/) != -1);'
    1.42 +sEval += '}'
    1.43 +
    1.44 +sEval += 'function checkEmail()'
    1.45 +sEval += '{'
    1.46 +sEval += '  return (this.value.search(/^([\w\-]+\.)*[\w\-]+@([\w\-]+\.)+([\w\-]{2,3})$/) != -1);'
    1.47 +sEval += '}'
    1.48 +
    1.49 +sEval += 'function checkHostOrIP()'
    1.50 +sEval += '{'
    1.51 +sEval += '  if (this.value.search(/^([\w\-]+\.)+([\w\-]{2,3})$/) == -1)'
    1.52 +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}$/) != -1);'
    1.53 +sEval += '  else'
    1.54 +sEval += '    return true;'
    1.55 +sEval += '}'
    1.56 +
    1.57 +sEval += 'function checkIPAddress()'
    1.58 +sEval += '{'
    1.59 +sEval += '  return (this.value.search(/^[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}\.[1-2]?\d{1,2}$/) != -1);'
    1.60 +sEval += '}'
    1.61 +
    1.62 +sEval += 'function checkURL()'
    1.63 +sEval += '{'
    1.64 +sEval += '  return (this.value.search(/^(((https?)|(ftp)):\/\/([\-\w]+\.)+\w{2,4}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\/\*\$+@&#;`~=%!]*)(\.\w{2,})?)*\/?)$/) != -1);'
    1.65 +sEval += '}'
    1.66 +
    1.67 +
    1.68 +for (var i=0; i<STRESS; i++)
    1.69 +{
    1.70 +  try
    1.71 +  {
    1.72 +    eval(sEval);
    1.73 +  }
    1.74 +  catch(e)
    1.75 +  {
    1.76 +  }
    1.77 +}
    1.78 +
    1.79 +reportCompare('No Crash', 'No Crash', '');