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09a8440b45
PR-URL: https://github.com/nodejs/node/pull/51362 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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let {session, contextGroup, Protocol} =
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InspectorTest.start('Regression test for crbug.com/1140845. Check that a "then" gettter on the object prototype does not crash V8');
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const setupScript = `
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let obj = Object.prototype;
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obj.__defineGetter__('then', function() {console.log("foo")});
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`;
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(async function() {
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await Protocol.Debugger.enable();
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// Set a custom `then` method on the Object prototype. This should have no effect on replMode.
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await Protocol.Runtime.evaluate({
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expression: setupScript,
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});
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InspectorTest.log(`Evaluating a simple string 'foo' without side-effects should give us the string.`);
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InspectorTest.logMessage(await Protocol.Runtime.evaluate({
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expression: `"foo"`,
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replMode: true,
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throwOnSideEffect: true,
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}));
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InspectorTest.log(`Evaluating a simple string 'foo' with side-effets should give us the string.`);
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InspectorTest.logMessage(await Protocol.Runtime.evaluate({
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expression: `"foo"`,
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replMode: true,
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}));
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InspectorTest.completeTest();
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})();
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