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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/extensions/regress-330569.js | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/extensions/regress-330569.js')
| -rw-r--r-- | js/src/tests/non262/extensions/regress-330569.js | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-330569.js b/js/src/tests/non262/extensions/regress-330569.js new file mode 100644 index 0000000000..57114781a6 --- /dev/null +++ b/js/src/tests/non262/extensions/regress-330569.js @@ -0,0 +1,91 @@ +// |reftest| slow +/* -*- 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() +{ + 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 )'); +} |