regress-256501.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/. */

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

var BUGNUMBER = 256501;

var summary = 'Check Recursion';

var actual = '';

var expect = '';

printBugNumber(BUGNUMBER);

printStatus (summary);

expect = 'error';

try

  var N = 100*1000;

  var buffer = new Array(N * 2 + 1);

  for (var i = 0; i != N; ++i)

    buffer[i] = 'do ';

    buffer[buffer.length - i - 1] = ' while(0);';

  buffer[N] = 'printStatus("TEST");';

  // text is do do ... do print("TEST"); while(0); while(0); ... while(0);

  var text = buffer.join('');

  eval(text);

  actual = 'no error';

catch(e)

  actual = 'error';

reportCompare(expect, actual, summary);