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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js')
-rw-r--r-- | js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js b/js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js new file mode 100644 index 0000000000..0d4b6f9c33 --- /dev/null +++ b/js/src/tests/non262/extensions/element-setting-ToNumber-detaches.js @@ -0,0 +1,35 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ +"use strict"; // make test fail when limitation below is fixed + +var gTestfile = 'element-setting-ToNumber-detaches.js'; +//----------------------------------------------------------------------------- +var BUGNUMBER = 1001547; +var summary = + "Don't assert assigning into memory detached while converting the value to " + + "assign into a number"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +// Technically per current spec the element-sets should throw in strict mode, +// but we just silently do nothing for now, somewhat due to limitations of our +// internal MOP (which can't easily say "try this special behavior, else fall +// back on normal logic"), somewhat because it's consistent with current +// behavior (as of this test's addition) for out-of-bounds sets. + +var ab = new ArrayBuffer(64); +var ta = new Uint32Array(ab); +ta[4] = { valueOf() { detachArrayBuffer(ab); return 5; } }; + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |