Repeater items prematurely destructed in asynchronous Loader

// main.cpp
#include <QGuiApplication>
#include <QQuickView>

int main(int argc, char* argv[])
{
    QGuiApplication app(argc, argv);
    QQuickView view;
    view.setSource(QUrl::fromLocalFile("main.qml"));
    view.show();
    return app.exec();
}

// main.qml
import QtQuick 2.1

Loader {
    width: 300
    height: 200

    asynchronous: true

    sourceComponent: Row {
        Repeater {
            Text {
                text: index
                Component.onCompleted: console.log("Component.onCompleted:", index)
                Component.onDestruction: console.log("Component.onDestruction:", index)
            }

            model: ListModel { id: model }
            onCountChanged: console.log("count:", count)
        }

        Component.onCompleted: {
            for (var i = 0; i < 10; ++i)
                model.append({"foo": "bar"})
        }
    }
}