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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/extensions/regress-476414-02.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/extensions/regress-476414-02.js')
-rw-r--r-- | js/src/tests/non262/extensions/regress-476414-02.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-476414-02.js b/js/src/tests/non262/extensions/regress-476414-02.js new file mode 100644 index 0000000000..5a1cb1fe91 --- /dev/null +++ b/js/src/tests/non262/extensions/regress-476414-02.js @@ -0,0 +1,61 @@ +// |reftest| skip-if(!xulRuntime.shell) slow +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 476414; +var summary = 'Do not crash @ js_NativeSet'; +var actual = ''; +var expect = ''; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +function whatToTestSpidermonkeyTrunk(code) +{ + return { + allowExec: true + }; +} +whatToTest = whatToTestSpidermonkeyTrunk; +function tryItOut(code) +{ + var wtt = whatToTest(code.replace(/\n/g, " ").replace(/\r/g, " ")); + var f = new Function(code); + if (wtt.allowExec && f) { + rv = tryRunning(f, code); + } +} +function tryRunning(f, code) +{ + try { + var rv = f(); + } catch(runError) {} +} +var realFunction = Function; +var realToString = toString; +function tryEnsureSanity() +{ + delete Function; + delete toString; + Function = realFunction; + toString = realToString; +} +for (let iters = 0; iters < 2000; ++iters) { + count=27745; tryItOut("with({x: (c) = (x2 = [])})false;"); + tryEnsureSanity(); + count=35594; tryItOut("switch(null) { case this.__defineSetter__(\"window\", function* () { yield \"\" } ): break; }"); + tryEnsureSanity(); + count=45020; tryItOut("with({}) { (this.__defineGetter__(\"x\", function (y) { return this; })); } "); + tryEnsureSanity(); + count=45197; tryItOut("M:with((p={}, (p.z = false )()))/*TUUL*/for (let y of [true, {}, {}, (void 0), true, true, true, (void 0), true, (void 0)]) { return; }"); + tryEnsureSanity(); + gc(); + tryEnsureSanity(); + count=45254; tryItOut("for (NaN in this);"); + tryEnsureSanity(); +} + +reportCompare(expect, actual, summary); |