js/src/tests/test262/built-ins/Array/prototype/splice/create-ctor-poisoned.js


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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.splice
description: Abrupt completion from `constructor` property access
info: |
    [...]
    9. Let A be ? ArraySpeciesCreate(O, actualDeleteCount).
    [...]

    9.4.2.3 ArraySpeciesCreate

    [...]
    5. Let C be ? Get(originalArray, "constructor").
---*/

var a = [];

Object.defineProperty(a, 'constructor', {
  get: function() {
    throw new Test262Error();
  }
});

assert.throws(Test262Error, function() {
  a.splice();
});

reportCompare(0, 0);