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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-383269-02.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-383269-02.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/js/src/tests/non262/GC/regress-383269-02.js b/js/src/tests/non262/GC/regress-383269-02.js new file mode 100644 index 0000000000..67c31bfc0e --- /dev/null +++ b/js/src/tests/non262/GC/regress-383269-02.js @@ -0,0 +1,63 @@ +// |reftest| random -- unreliable - based on GC timing +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 383269; +var summary = 'Leak related to arguments object'; +var actual = 'No Leak'; +var expect = 'No Leak'; + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + printBugNumber(BUGNUMBER); + printStatus (summary); + + function generate_big_object_graph() + { + var root = {}; + f(root, 17); + return root; + function f(parent, depth) { + if (depth == 0) + return; + --depth; + f(parent.a = {}, depth); + f(parent.b = {}, depth); + } + } + + function f(obj) { + with (obj) + return arguments; + } + + function timed_gc() + { + var t1 = Date.now(); + gc(); + return Date.now() - t1; + } + + var x = f({}); + x = null; + gc(); + var base_time = timed_gc(); + + x = f(generate_big_object_graph()); + x = null; + gc(); + var time = timed_gc(); + + if (time > (base_time + 10) * 3) + actual = "generate_big_object_graph() leaked, base_gc_time="+base_time+", last_gc_time="+time; + + reportCompare(expect, actual, summary); +} |