From 36ea464b3dcce6319c5252553d48dd5ac6ba8f41 Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Fri, 10 Aug 2018 13:04:42 +0200 Subject: Implement the $262.detachArrayBuffer() method for testing Change-Id: I30ddca4402254e1cde17712d07ea0bff2ea5f595 Reviewed-by: Simon Hausmann --- src/qml/jsruntime/qv4arraybuffer.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/qml/jsruntime/qv4arraybuffer.cpp') diff --git a/src/qml/jsruntime/qv4arraybuffer.cpp b/src/qml/jsruntime/qv4arraybuffer.cpp index f80c9a0ab2..c52e9bf24e 100644 --- a/src/qml/jsruntime/qv4arraybuffer.cpp +++ b/src/qml/jsruntime/qv4arraybuffer.cpp @@ -165,7 +165,7 @@ void ArrayBufferPrototype::init(ExecutionEngine *engine, Object *ctor) ReturnedValue ArrayBufferPrototype::method_get_byteLength(const FunctionObject *b, const Value *thisObject, const Value *, int) { const ArrayBuffer *a = thisObject->as(); - if (!a) + if (!a || a->isDetachedBuffer() || a->isSharedArrayBuffer()) return b->engine()->throwTypeError(); return Encode(a->d()->data->size); @@ -175,7 +175,7 @@ ReturnedValue ArrayBufferPrototype::method_slice(const FunctionObject *b, const { ExecutionEngine *v4 = b->engine(); const ArrayBuffer *a = thisObject->as(); - if (!a) + if (!a || a->isDetachedBuffer() || a->isSharedArrayBuffer()) return v4->throwTypeError(); double start = argc > 0 ? argv[0].toInteger() : 0; -- cgit v1.2.3