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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/extensions/regress-351973.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/extensions/regress-351973.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-351973.js b/js/src/tests/non262/extensions/regress-351973.js new file mode 100644 index 0000000000..a24c3ab6f6 --- /dev/null +++ b/js/src/tests/non262/extensions/regress-351973.js @@ -0,0 +1,50 @@ +// |reftest| skip-if(!Object.prototype.toSource) + +/* -*- 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 = 351973; +var summary = 'GC hazard with unrooted ids in Object.toSource'; +var actual = 'No Crash'; +var expect = 'No Crash'; + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + printBugNumber(BUGNUMBER); + printStatus (summary); + + function removeAllProperties(o) + { + for (var prop in o) + delete o[prop]; + for (var i = 0; i != 50*1000; ++i) { + var tmp = Math.sqrt(i+0.2); + tmp = 0; + } + if (typeof gc == "function") + gc(); + } + + function run_test() + { + + var o = {}; + o.first = { toSource: function() { removeAllProperties(o); } }; + for (var i = 0; i != 10; ++i) { + o[Math.sqrt(i + 0.1)] = 1; + } + return o.toSource(); + } + + print(run_test()); + + reportCompare(expect, actual, summary); +} |