diff options
Diffstat (limited to 'src/qml/jsruntime/qv4arraybuffer.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4arraybuffer.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4arraybuffer.cpp b/src/qml/jsruntime/qv4arraybuffer.cpp index 28e95a03d5..b8f6f61820 100644 --- a/src/qml/jsruntime/qv4arraybuffer.cpp +++ b/src/qml/jsruntime/qv4arraybuffer.cpp @@ -215,9 +215,12 @@ void ArrayBufferPrototype::init(ExecutionEngine *engine, Object *ctor) ReturnedValue ArrayBufferPrototype::method_get_byteLength(const FunctionObject *f, const Value *thisObject, const Value *, int) { const ArrayBuffer *a = thisObject->as<ArrayBuffer>(); - if (!a || a->hasDetachedArrayData() || a->isSharedArrayBuffer()) + if (!a || a->isSharedArrayBuffer()) return f->engine()->throwTypeError(); + if (a->hasDetachedArrayData()) + return Encode(0); + return Encode(a->arrayDataLength()); } |