Crash when call to QPainter.device() in QGraphicsScene

Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

from PySide2 import QtWidgets


class MyScene(QtWidgets.QGraphicsScene):

    def drawBackground(self, painter, rect):
        print(painter.device())
        painter.drawText(0, 0, 'Hi')
        super().drawBackground(painter, rect)

    def drawForeground(self, painter, rect):
        print(painter.device())
        print(painter.device().physicalDpiX())  # <-- this causes termination
        painter.drawText(30, 0, 'Hallo')
        super().drawForeground(painter, rect)


if __name__ == '__main__':
    app = QtWidgets.QApplication([])

    scene = MyScene()
    scene.addText("Hello, world!")
    view = QtWidgets.QGraphicsView(scene)
    view.show()

    app.exec_()