/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 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/. */ /** * File Name: regress-9141.js * Reference: "http://bugzilla.mozilla.org/show_bug.cgi?id=9141"; * Description: * From waldemar@netscape.com: * * The following page crashes the system: * * * * * * * * */ var SECTION = "js1_2"; // provide a document reference (ie, ECMA section) var TITLE = "Regression test for bugzilla # 9141"; // Provide ECMA section title or a description var BUGNUMBER = "http://bugzilla.mozilla.org/show_bug.cgi?id=9141"; // Provide URL to bugsplat or bugzilla report printBugNumber(BUGNUMBER); /* * Calls to AddTestCase here. AddTestCase is a function that is defined * in shell.js and takes three arguments: * - a string representation of what is being tested * - the expected result * - the actual result * * For example, a test might look like this: * * var zip = /[\d]{5}$/; * * AddTestCase( * "zip = /[\d]{5}$/; \"PO Box 12345 Boston, MA 02134\".match(zip)", // description of the test * "02134", // expected result * "PO Box 12345 Boston, MA 02134".match(zip) ); // actual result * */ var s = "x"; for (var i = 0; i != 13; i++) s += s; var a = /(?:xx|x)*/.exec(s); var b = /(xx|x)*/.exec(s); AddTestCase( "var s = 'x'; for (var i = 0; i != 13; i++) s += s; " + "a = /(?:xx|x)*/.exec(s); a.length", 1, a.length ); AddTestCase( "var b = /(xx|x)*/.exec(s); b.length", 2, b.length ); test(); // leave this alone. this executes the test cases and // displays results.