QPrintDialog - Mac dialog not updating QPrinter when printer changed

#include <QPrinter>
#include <QPrinterInfo>
#include <QPrintDialog>
#include <QDebug>
#include <QApplication>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QPrinter p;
    QPrintDialog d(&p);
    if(d.exec()) {
        QPrinterInfo pInfo(p);
        qDebug() << pInfo.printerName() << p.printerName() << p.pageLayout();
    }
    return 0;
}