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/RegExp/regress-yarr-regexp.js | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 js/src/tests/non262/RegExp/regress-yarr-regexp.js (limited to 'js/src/tests/non262/RegExp/regress-yarr-regexp.js') diff --git a/js/src/tests/non262/RegExp/regress-yarr-regexp.js b/js/src/tests/non262/RegExp/regress-yarr-regexp.js new file mode 100644 index 0000000000..58cea3f4f0 --- /dev/null +++ b/js/src/tests/non262/RegExp/regress-yarr-regexp.js @@ -0,0 +1,18 @@ +var gcgcz = /((?:.)+)((?:.)*)/; /* Greedy capture, greedy capture zero. */ +assertEqArray(["a", "a", ""], gcgcz.exec("a")); +assertEqArray(["ab", "ab", ""], gcgcz.exec("ab")); +assertEqArray(["abc", "abc", ""], gcgcz.exec("abc")); + +assertEqArray(["a", ""], /((?:)*?)a/.exec("a")); +assertEqArray(["a", ""], /((?:.)*?)a/.exec("a")); +assertEqArray(["a", ""], /a((?:.)*)/.exec("a")); + +assertEqArray(["B", "B"], /([A-Z])/.exec("fooBar")); + +// These just mustn't crash. See bug 872971 +try { reportCompare(/x{2147483648}x/.test('1'), false); } catch (e) {} +try { reportCompare(/x{2147483648,}x/.test('1'), false); } catch (e) {} +try { reportCompare(/x{2147483647,2147483648}x/.test('1'), false); } catch (e) {} +// Same for these. See bug 813366 +try { reportCompare("".match(/.{2147483647}11/), null); } catch (e) {} +try { reportCompare("".match(/(?:(?=g)).{2147483648,}/ + ""), null); } catch (e) {} -- cgit v1.2.3