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Issue 1863553003: [elements] Fix length bounds precheck for Array.prototype.concat (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: compare properly Created 4 years, 8 months ago
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1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 function tag() {} 5 var largeArray = 'x'.repeat(999).split('');
6 var a = largeArray;
6 7
7 tag(tag`\xyy`); 8 assertThrows(() => {
9 for (;;) {
10 a = a.concat(a, a, a, a, a, a);
11 }}, RangeError);
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