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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/TypedArray-set-object-funky-length-detaches.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/TypedArray-set-object-funky-length-detaches.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/TypedArray-set-object-funky-length-detaches.js b/js/src/tests/non262/extensions/TypedArray-set-object-funky-length-detaches.js new file mode 100644 index 0000000000..66e539b99d --- /dev/null +++ b/js/src/tests/non262/extensions/TypedArray-set-object-funky-length-detaches.js @@ -0,0 +1,55 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +var gTestfile = "set-object-funky-length-detaches.js"; +//----------------------------------------------------------------------------- +var BUGNUMBER = 991981; +var summary = + "%TypedArray%.prototype.set(object w/funky length property, offset) " + + "shouldn't misbehave if the funky length property detaches this typed " + + "array's buffer"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var ctors = [Int8Array, Uint8Array, Uint8ClampedArray, + Int16Array, Uint16Array, + Int32Array, Uint32Array, + Float32Array, Float64Array]; +ctors.forEach(function(TypedArray) { + var buf = new ArrayBuffer(512 * 1024); + var ta = new TypedArray(buf); + + var arraylike = + { + 0: 17, + 1: 42, + 2: 3, + 3: 99, + 4: 37, + 5: 9, + 6: 72, + 7: 31, + 8: 22, + 9: 0, + get length() + { + detachArrayBuffer(buf); + return 10; + } + }; + + ta.set(arraylike, 0x1234); +}); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |