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// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
let cnt = 0;
let reg = /./g;
reg.exec = () => {
// Note: it's still possible to trigger OOM by passing huge values here, since
// the spec requires building a list of all captures in
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
if (cnt++ == 0) return {length: 2 ** 16};
cnt = 0;
return null;
};
assertThrows(() => ''.replace(reg, () => {}), RangeError);
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