// Copyright (C) 2024 André Bargull. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-sharedarraybuffer-length description: > The byteLength argument is validated before OrdinaryCreateFromConstructor. info: | SharedArrayBuffer ( length [ , options ] ) ... 4. Return ? AllocateSharedArrayBuffer(NewTarget, byteLength, requestedMaxByteLength). AllocateSharedArrayBuffer ( constructor, byteLength [ , maxByteLength ] ) ... 3. If allocatingGrowableBuffer is true, then a. If byteLength > maxByteLength, throw a RangeError exception. ... 5. Let obj be ? OrdinaryCreateFromConstructor(constructor, "%SharedArrayBuffer.prototype%", slots). ... features: [SharedArrayBuffer, resizable-arraybuffer, Reflect.construct] ---*/ let newTarget = Object.defineProperty(function(){}.bind(null), "prototype", { get() { throw new Test262Error(); } }); assert.throws(RangeError, function() { let byteLength = 10; let options = { maxByteLength: 0, }; // Throws a RangeError, because `byteLength` is larger than `options.maxByteLength`. Reflect.construct(SharedArrayBuffer, [byteLength, options], newTarget); });