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/jit-test/tests/basic/bug1081175.js | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 js/src/jit-test/tests/basic/bug1081175.js (limited to 'js/src/jit-test/tests/basic/bug1081175.js') diff --git a/js/src/jit-test/tests/basic/bug1081175.js b/js/src/jit-test/tests/basic/bug1081175.js new file mode 100644 index 000000000..32766d768 --- /dev/null +++ b/js/src/jit-test/tests/basic/bug1081175.js @@ -0,0 +1,20 @@ +var input = "webkit-search-cancel-button-aaaaaaa-bbbbb-ccccccc-dddddddd," +var bad_regex = '([a-u-]|\\u0080|\\u0100)*[d]'; + +function forceUnicode(s) { + return ('\uffff' + s).replace(/^\uffff/, ''); +} +function testRegex(input) { + for (var i = 0; i < input.length; i++) { + var sub = input.substring(0, i + 1); + var res = sub.match(bad_regex); + if (i >= 50) { + assertEq(res.length, 2); + assertEq(res[1], sub.substr(-2, 1)); + } else { + assertEq(res, null); + } + } +} +testRegex(input); +testRegex(forceUnicode(input)); -- cgit v1.2.3