From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/tests/non262/regress/regress-294195-01.js | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/tests/non262/regress/regress-294195-01.js (limited to 'js/src/tests/non262/regress/regress-294195-01.js') diff --git a/js/src/tests/non262/regress/regress-294195-01.js b/js/src/tests/non262/regress/regress-294195-01.js new file mode 100644 index 0000000000..273b505545 --- /dev/null +++ b/js/src/tests/non262/regress/regress-294195-01.js @@ -0,0 +1,25 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 294195; +var summary = 'Do not crash during String replace when accessing methods on backreferences'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var s = 'some text sample'; + +// this first version didn't crash +var result = s.replace(new RegExp('(^|\\s)(text)'), (new String('$1'))); +result = result.substr(0, 1); +reportCompare(expect, actual, inSection(1) + ' ' + summary); + +// the original version however did crash. +result = s.replace(new RegExp('(^|\\s)(text)'), + (new String('$1')).substr(0, 1)); +reportCompare(expect, actual, inSection(2) + ' ' + summary); -- cgit v1.2.3