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/extensions/regress-352885-02.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,67 @@
     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 = 352885;
    1.11 +var summary = 'Do not crash iterating over gen.__proto__';
    1.12 +var actual = 'No Crash';
    1.13 +var expect = 'No Crash';
    1.14 +
    1.15 +
    1.16 +//-----------------------------------------------------------------------------
    1.17 +test();
    1.18 +//-----------------------------------------------------------------------------
    1.19 +
    1.20 +function test()
    1.21 +{
    1.22 +  enterFunc ('test');
    1.23 +  printBugNumber(BUGNUMBER);
    1.24 +  printStatus (summary);
    1.25 + 
    1.26 +  function dotest()
    1.27 +  {
    1.28 +    var proto = (function() { yield 3; })().__proto__;
    1.29 +
    1.30 +    try {
    1.31 +      proto.next();
    1.32 +      throw "generatorProto.next() does not throw TypeError";
    1.33 +    } catch (e) {
    1.34 +      if (!(e instanceof TypeError))
    1.35 +        throw "generatorProto.next() throws unexpected exception: "+uneval(e);
    1.36 +    }
    1.37 +
    1.38 +    try {
    1.39 +      proto.send();
    1.40 +      throw "generatorProto.send() does not throw TypeError";
    1.41 +    } catch (e) {
    1.42 +      if (!(e instanceof TypeError))
    1.43 +        throw "generatorProto.send() throws unexpected exception: "+uneval(e);
    1.44 +    }
    1.45 +
    1.46 +    var obj = {};
    1.47 +    try {
    1.48 +      proto.throw(obj);
    1.49 +      throw "generatorProto.throw(obj) does not throw TypeError";
    1.50 +    } catch (e) {
    1.51 +      if (!(e instanceof TypeError))
    1.52 +        throw "generatorProto.throw() throws unexpected exception: "+uneval(e);
    1.53 +    }
    1.54 +
    1.55 +    try {
    1.56 +      proto.close();
    1.57 +      throw "generatorProto.close() does not throw TypeError";
    1.58 +    } catch (e) {
    1.59 +      if (!(e instanceof TypeError))
    1.60 +        throw "generatorProto.close() throws unexpected exception: "+uneval(e);
    1.61 +    }
    1.62 +
    1.63 +  }
    1.64 +
    1.65 +  dotest();
    1.66 +
    1.67 +  reportCompare(expect, actual, summary);
    1.68 +
    1.69 +  exitFunc ('test');
    1.70 +}