The Tor Browser / file comparison
comparison: js/src/tests/js1_5/GC/regress-313276.js
js/src/tests/js1_5/GC/regress-313276.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
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| -1:000000000000 | 0:3f86fd0bf638 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 //----------------------------------------------------------------------------- | |
| 7 var BUGNUMBER = 313276; | |
| 8 var summary = 'Root strings'; | |
| 9 var actual = 'No Crash'; | |
| 10 var expect = 'No Crash'; | |
| 11 | |
| 12 printBugNumber(BUGNUMBER); | |
| 13 printStatus (summary); | |
| 14 | |
| 15 var obj = { | |
| 16 toString: function() { | |
| 17 return "*TEST*".substr(1, 4); | |
| 18 } | |
| 19 }; | |
| 20 | |
| 21 var TMP = 1e200; | |
| 22 | |
| 23 var likeZero = { | |
| 24 valueOf: function() { | |
| 25 if (typeof gc == "function") gc(); | |
| 26 for (var i = 0; i != 40000; ++i) { | |
| 27 var tmp = 2 / TMP; | |
| 28 tmp = null; | |
| 29 } | |
| 30 return 0; | |
| 31 } | |
| 32 } | |
| 33 | |
| 34 expect = "TEST"; | |
| 35 actual = String.prototype.substr.call(obj, likeZero); | |
| 36 | |
| 37 printStatus("Substring length: "+actual.length); | |
| 38 printStatus((expect === actual).toString()); | |
| 39 | |
| 40 reportCompare(expect, actual, summary); |
