The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_7/geniter/regress-390918.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,46 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +//-----------------------------------------------------------------------------
    1.10 +var BUGNUMBER = 390918;
    1.11 +var summary = 'Do not assert: !gen->frame.down" with gc in generator';
    1.12 +var actual = 'No Crash';
    1.13 +var expect = 'No Crash';
    1.14 +
    1.15 +//-----------------------------------------------------------------------------
    1.16 +test();
    1.17 +//-----------------------------------------------------------------------------
    1.18 +
    1.19 +function test()
    1.20 +{
    1.21 +  enterFunc ('test');
    1.22 +  printBugNumber(BUGNUMBER);
    1.23 +  printStatus (summary);
    1.24 + 
    1.25 +  function gen()
    1.26 +  {
    1.27 +    var c = [1, "x"];
    1.28 +    gc();
    1.29 +    try {
    1.30 +      yield c;
    1.31 +    } finally {
    1.32 +      gc();
    1.33 +    }
    1.34 +  }
    1.35 +
    1.36 +  var iter = gen();
    1.37 +  var i;
    1.38 +  for (i in iter) {
    1.39 +    gc();
    1.40 +    iter.close();
    1.41 +  }
    1.42 +
    1.43 +  if (!(i.length === 2 && i[0] === 1 && i[1] === "x"))
    1.44 +    throw "Unexpected yield result: "+i;
    1.45 +
    1.46 +  reportCompare(expect, actual, summary);
    1.47 +
    1.48 +  exitFunc ('test');
    1.49 +}