1f51f66f73
Storing a data property on |target| can change |source|'s map if |target| and |source| are the same object. BUG=chromium:716520 Review-Url: https://codereview.chromium.org/2855133006 Cr-Commit-Position: refs/heads/master@{#45097}
22 lines
478 B
JavaScript
22 lines
478 B
JavaScript
// Copyright 2017 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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var __v_0 = {};
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var __v_8 = this;
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var __v_11 = -1073741825;
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__v_1 = this;
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try {
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} catch(e) {; }
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function __f_4() {}
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__f_4.prototype = __v_0;
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function __f_9() { return new __f_4().v; }
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__f_9(); __f_9();
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try {
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(function() {
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})();
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} catch(e) {; }
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Object.assign(__v_0, __v_1, __v_0);
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(function() {
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})();
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