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Kmake/deps/v8/test/mjsunit/regress/regress-v8-12472.js
2026-05-26 23:36:42 -07:00

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410 B
JavaScript

// Copyright 2021 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.
const manyAs = 'A'.repeat(0x10000);
const manyas = manyAs.toLowerCase();
const re = RegExp('^(?:' + manyas + '|' + manyAs + '|' + manyAs + ')$', 'i');
// Shouldn't crash with a stack overflow.
assertThrows(() => manyas.replace(re, manyAs));