PySide QPixmap.fromImage memory leak test

import sys
from PySide import QtCore
from PySide import QtGui

class View(QtGui.QMainWindow):
    def __init__(self):
        super(View, self).__init__()
        self.setFixedSize( QtCore.QSize(720, 480) )
        self.lbl = QtGui.QLabel(self)
        self.lbl.setGeometry(0, 0, 720, 480)

        self.timer = QtCore.QTimer(self)
        self.timer.timeout.connect(self.onTimeout)
        self.timer.start(100)

    def onTimeout(self):
        pxmp = QtGui.QPixmap.fromImage(QtGui.QImage('tiger.png'))
        self.lbl.setPixmap(pxmp)

class TestApp:
    def __init__(self):
        self.qApp = QtGui.QApplication(['Test App'])
        self.view = View()
        self.view.show()

    def run(self):
        sys.exit( self.qApp.exec_() )

if __name__=='__main__':
    app = TestApp()
    app.run()
~