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PR-URL: https://github.com/nodejs/node/pull/42657 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
11 lines
410 B
JavaScript
11 lines
410 B
JavaScript
// Copyright 2021 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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const manyAs = 'A'.repeat(0x10000);
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const manyas = manyAs.toLowerCase();
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const re = RegExp('^(?:' + manyas + '|' + manyAs + '|' + manyAs + ')$', 'i');
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// Shouldn't crash with a stack overflow.
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assertThrows(() => manyas.replace(re, manyAs));
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