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-234389.js | 39 +++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 js/src/tests/non262/regress/regress-234389.js (limited to 'js/src/tests/non262/regress/regress-234389.js') diff --git a/js/src/tests/non262/regress/regress-234389.js b/js/src/tests/non262/regress/regress-234389.js new file mode 100644 index 0000000000..f3691b16fa --- /dev/null +++ b/js/src/tests/non262/regress/regress-234389.js @@ -0,0 +1,39 @@ +/* -*- 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 = 234389; +var summary = 'Do not Crash when overloaded toString causes infinite recursion'; +var actual = '' + var expect = 'Internal Error: too much recursion'; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var foo = { + toString: function() { + if (this.re.test(this)) { + return ""; + } + return this.value; + }, + + value: "foo", + + re: /bar/ +}; + +try +{ + var f = foo.toString(); + expect = 'No Crash'; + actual = 'No Crash'; +} +catch(ex) +{ + expect = 'InternalError: too much recursion'; + actual = ex.name + ': ' + ex.message; +} +reportCompare(expect, actual, summary); -- cgit v1.2.3