regress-170193.js - mozsearch

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/* -*- 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/. */

/*

 * Date:    22 Sep 2002

 * SUMMARY: adding prop after middle-delete of function w duplicate formal args

 * See http://bugzilla.mozilla.org/show_bug.cgi?id=170193

*/

//-----------------------------------------------------------------------------

var UBound = 0;

var BUGNUMBER = 170193;

var summary = 'adding property after middle-delete of function w duplicate formal args';

var status = '';

var statusitems = [];

var actual = '';

var actualvalues = [];

var expect= '';

var expectedvalues = [];

/*

 * This sequence of steps used to cause the SpiderMonkey shell to hang -

*/

function f(a,a,b){}

f.c=42;

f.d=43;

delete f.c;  // "middle delete"

f.e=44;

status = inSection(1);

actual = f.c;

expect = undefined;

addThis();

status = inSection(2);

actual = f.d;

expect = 43;

addThis();

status = inSection(3);

actual = f.e;

expect = 44;

addThis();

//-----------------------------------------------------------------------------

test();

//-----------------------------------------------------------------------------

function addThis()

  statusitems[UBound] = status;

  actualvalues[UBound] = actual;

  expectedvalues[UBound] = expect;

  UBound++;

function test()

  printBugNumber(BUGNUMBER);

  printStatus(summary);

  for (var i=0; i<UBound; i++)

    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);