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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /js/src/tests/js1_5/extensions/regress-330569.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/tests/js1_5/extensions/regress-330569.js')
| -rw-r--r-- | js/src/tests/js1_5/extensions/regress-330569.js | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/extensions/regress-330569.js b/js/src/tests/js1_5/extensions/regress-330569.js new file mode 100644 index 000000000..986429fae --- /dev/null +++ b/js/src/tests/js1_5/extensions/regress-330569.js @@ -0,0 +1,94 @@ +// |reftest| skip -- Yarr doesn't bail on complex regexps. +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 330569; +var summary = 'RegExp - throw InternalError on too complex regular expressions'; +var actual = ''; +var expect = ''; + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + enterFunc ('test'); + printBugNumber(BUGNUMBER); + printStatus (summary); + + var s; + expect = 'InternalError: regular expression too complex'; + + s = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' + + '<html>\n' + + '<head>\n' + + '<meta http-equiv="content-type" content="text/html; charset=windows-1250">\n' + + '<meta name="generator" content="PSPad editor, www.pspad.com">\n' + + '<title></title>\n'+ + '</head>\n' + + '<body>\n' + + '<!-- hello -->\n' + + '<script language="JavaScript">\n' + + 'var s = document. body. innerHTML;\n' + + 'var d = s. replace (/<!--(.*|\n)*-->/, "");\n' + + 'alert (d);\n' + + '</script>\n' + + '</body>\n' + + '</html>\n'; + + try + { + /<!--(.*|\n)*-->/.exec(s); + } + catch(ex) + { + actual = ex + ''; + } + + reportCompare(expect, actual, summary + ': /<!--(.*|\\n)*-->/.exec(s)'); + + function testre( re, n ) { + for ( var i= 0; i <= n; ++i ) { + re.test( Array( i+1 ).join() ); + } + } + + try + { + testre( /(?:,*)*x/, 22 ); + } + catch(ex) + { + actual = ex + ''; + } + + reportCompare(expect, actual, summary + ': testre( /(?:,*)*x/, 22 )'); + + try + { + testre( /(?:,|,)*x/, 22 ); + } + catch(ex) + { + actual = ex + ''; + } + + reportCompare(expect, actual, summary + ': testre( /(?:,|,)*x/, 22 )'); + + try + { + testre( /(?:,|,|,|,|,)*x/, 10 ); + } + catch(ex) + { + actual = ex + ''; + } + reportCompare(expect, actual, summary + ': testre( /(?:,|,|,|,|,)*x/, 10 )'); + + exitFunc ('test'); +} |