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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/GC/regress-341877-01.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/GC/regress-341877-01.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/non262/GC/regress-341877-01.js b/js/src/tests/non262/GC/regress-341877-01.js new file mode 100644 index 0000000000..6fc88f3ac0 --- /dev/null +++ b/js/src/tests/non262/GC/regress-341877-01.js @@ -0,0 +1,40 @@ +/* -*- 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 = 341877; +var summary = 'GC hazard with for-in loop'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var obj = { }; + +var prop = "xsomePropety".substr(1); + +obj.first = "first" + + obj[prop] = 1; + +for (var elem in obj) { + var tmp = elem.toString(); + delete obj[prop]; + // ensure that prop is cut from all roots + prop = "xsomePropety".substr(2); + obj[prop] = 2; + delete obj[prop]; + prop = null; + if (typeof gc == 'function') + gc(); + for (var i = 0; i != 50000; ++i) { + var tmp = 1 / 3; + tmp /= 10; + } +} + + +reportCompare(expect, actual, summary); |