From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/src/tests/js1_5/Regress/regress-280769-5.js | 34 ++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 js/src/tests/js1_5/Regress/regress-280769-5.js (limited to 'js/src/tests/js1_5/Regress/regress-280769-5.js') diff --git a/js/src/tests/js1_5/Regress/regress-280769-5.js b/js/src/tests/js1_5/Regress/regress-280769-5.js new file mode 100644 index 000000000..930583a07 --- /dev/null +++ b/js/src/tests/js1_5/Regress/regress-280769-5.js @@ -0,0 +1,34 @@ +/* -*- 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 = 280769; +var summary = 'Do not overflow 64K string offset'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var N = 100 * 1000; + +var prefix = new Array(N).join("a"); // prefix is sequence of N "a" + +var suffix = "111"; + +var re = new RegExp(prefix+"0?"+suffix); // re is /aaa...aaa0?111/ + +var str_to_match = prefix+suffix; // str_to_match is "aaa...aaa111" + +try { + var index = str_to_match.search(re); + + expect = 0; + actual = index; + + reportCompare(expect, actual, summary); +} catch (e) { + reportCompare(true, e instanceof Error, actual, summary); +} -- cgit v1.2.3