js/src/tests/js1_7/extensions/regress-458679.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_7/extensions/regress-458679.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,52 @@
     1.4 +// |reftest| skip-if(!xulRuntime.shell||xulRuntime.shell&&xulRuntime.XPCOMABI.match(/x86_64/)) slow
     1.5 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +//-----------------------------------------------------------------------------
    1.11 +var BUGNUMBER = 458679;
    1.12 +var summary = 'Do not assert: nbytes != 0';
    1.13 +var actual = '';
    1.14 +var expect = '';
    1.15 +
    1.16 +printBugNumber(BUGNUMBER);
    1.17 +printStatus (summary);
    1.18 +
    1.19 +function f()
    1.20 +{
    1.21 +  for (var i = 1; i < dps.length; ++i) {
    1.22 +    var a = "";
    1.23 +    var b = "";
    1.24 +    var c = "";
    1.25 +  }
    1.26 +}
    1.27 +
    1.28 +function stringOfLength(n)
    1.29 +{
    1.30 +  if (n == 0) {
    1.31 +    return "";
    1.32 +  } else if (n == 1) {
    1.33 +    return "\"";
    1.34 +  } else {
    1.35 +    var r = n % 2;
    1.36 +    var d = (n - r) / 2;
    1.37 +    var y = stringOfLength(d);
    1.38 +    return y + y + stringOfLength(r);
    1.39 +  }    
    1.40 +}
    1.41 +
    1.42 +try
    1.43 +{
    1.44 +  this.__defineGetter__('x', this.toSource);
    1.45 +  while (x.length < 12000000) { 
    1.46 +    let q = x;
    1.47 +    s = q + q; 
    1.48 +  }
    1.49 +  print(x.length);
    1.50 +}
    1.51 +catch(ex)
    1.52 +{
    1.53 +}
    1.54 + 
    1.55 +reportCompare(expect, actual, summary);

mercurial