diff --git a/mozilla/js/tests/js1_5/Regress/regress-192414.js b/mozilla/js/tests/js1_5/Regress/regress-192414.js new file mode 100644 index 00000000000..76a16c9c9e7 --- /dev/null +++ b/mozilla/js/tests/js1_5/Regress/regress-192414.js @@ -0,0 +1,106 @@ +/* ***** BEGIN LICENSE BLOCK ***** +* Version: NPL 1.1/GPL 2.0/LGPL 2.1 +* +* The contents of this file are subject to the Netscape Public License +* Version 1.1 (the "License"); you may not use this file except in +* compliance with the License. You may obtain a copy of the License at +* http://www.mozilla.org/NPL/ +* +* Software distributed under the License is distributed on an "AS IS" basis, +* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +* for the specific language governing rights and limitations under the +* License. +* +* The Original Code is JavaScript Engine testing utilities. +* +* The Initial Developer of the Original Code is Netscape Communications Corp. +* Portions created by the Initial Developer are Copyright (C) 2003 +* the Initial Developer. All Rights Reserved. +* +* Contributor(s): igor@icesoft.com, pschwartau@netscape.com +* +* Alternatively, the contents of this file may be used under the terms of +* either the GNU General Public License Version 2 or later (the "GPL"), or +* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +* in which case the provisions of the GPL or the LGPL are applicable instead +* of those above. If you wish to allow use of your version of this file only +* under the terms of either the GPL or the LGPL, and not to allow others to +* use your version of this file under the terms of the NPL, indicate your +* decision by deleting the provisions above and replace them with the notice +* and other provisions required by the GPL or the LGPL. If you do not delete +* the provisions above, a recipient may use your version of this file under +* the terms of any one of the NPL, the GPL or the LGPL. +* +* ***** END LICENSE BLOCK ***** +* +* +* Date: 08 February 2003 +* SUMMARY: Parser recursion should check stack overflow +* +* See http://bugzilla.mozilla.org/show_bug.cgi?id=192414 +* +*/ +//----------------------------------------------------------------------------- +var UBound = 0; +var bug = 192414; +var summary = 'Parser recursion should check stack overflow'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + +/* + * We will form an eval string to set the result-variable |actual|. + * To get a feel for this, suppose N were 2. Then the eval string is + * 'actual = (1&(1&(1&1)));' The expected value after eval() is 1. + */ +status = inSection(1); +var N = 10000; +var left = repeat_str('(1&', N); +var right = repeat_str(')', N); +var str = 'actual = '.concat(left, '1', right, ';'); +eval(str); +expect = 1; +addThis(); + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +function repeat_str(str, repeat_count) +{ + var arr = new Array(repeat_count); + while (repeat_count != 0) + arr[--repeat_count] = str; + return str.concat.apply(str, arr); +} + + +function addThis() +{ + statusitems[UBound] = status; + actualvalues[UBound] = actual; + expectedvalues[UBound] = expect; + UBound++; +} + + +function test() +{ + enterFunc('test'); + printBugNumber(bug); + printStatus(summary); + + for (var i=0; i