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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/regress/regress-419018.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/regress/regress-419018.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-419018.js b/js/src/tests/non262/regress/regress-419018.js new file mode 100644 index 0000000000..43627cb677 --- /dev/null +++ b/js/src/tests/non262/regress/regress-419018.js @@ -0,0 +1,44 @@ +/* -*- 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 = 419018; +var summary = 'UMR in JSENUMERATE_INIT'; +var actual = 'No Crash'; +var expect = 'No Crash'; + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + printBugNumber(BUGNUMBER); + printStatus (summary); + + print('This test must be run under valgrind to check if an UMR occurs in slowarray_enumerate'); + + try + { + function parse() { + var a = []; // need array init + a["b"] = 1; // need to set obj property + return a; + } + // var c; // can't declare c + // var d = {}; // can't add this (weird!) + // var d = ""; // nor this + var x = parse(""); // won't crash without string arg (weird!) + // var d = ""; // nor here + for (var o in x) + c[o]; // need to look up o in undefined object + } + catch(ex) + { + } + + reportCompare(expect, actual, summary); +} + |