Closed
Bug 1346071
Opened 8 years ago
Closed 8 years ago
SharedArrayBuffer cross-realm nonsense
Categories
(Core :: JavaScript Engine, enhancement)
Core
JavaScript Engine
Tracking
()
RESOLVED
DUPLICATE
of bug 1317416
People
(Reporter: shu, Unassigned)
Details
We fail test262/built-ins/DataView/proto-from-ctor-realm-sab.js
var other = $262.createRealm().global;
var C = new other.Function();
C.prototype = null;
var buffer = new SharedArrayBuffer(0);
var o = Reflect.construct(DataView, [buffer, 0], C);
assert.sameValue(Object.getPrototypeOf(o), other.DataView.prototype);
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Reporter | |
Updated•8 years ago
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Summary: SharedArrayBuffer [[Prototype]] should be derived from realm of newTarget → SharedArrayBuffer cross-realm nonsense
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Reporter | |
Comment 1•8 years ago
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Other cross-realm failures:
test262/built-ins/SharedArrayBuffer/proto-from-ctor-realm.js
test262/built-ins/TypedArrays/buffer-arg-proto-from-ctor-realm-sab.js
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Updated•8 years ago
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Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Description
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