Le 14/09/12 15:54, Louis Granboulan a écrit : > I stumbled upon the following bug, which is probably a pyqt bug that > did not exist in the previous version. > You should be able to reproduce it on an up-to-date ubuntu with > python-qt4 4.9.1-2ubuntu1 > The following code generates a SEGV, because the destructor for app is called > > import sys > from PyQt4 import QtGui > app = QtGui.QApplication(sys.argv) > view = QtGui.QFrame(None) > view.graphicsView = QtGui.QGraphicsView() > view.graphicsView.setScene(QtGui.QGraphicsScene()) > _______________________________________________ > PyQt mailing list PyQt@riverbankcomputing.com > http://www.riverbankcomputing.com/mailman/listinfo/pyqt > For me, it's always the case from vers. 4.5 to vers. 4.8.x.
Reimplement the closeEvent() of your MainWindow with a call of QtCore.QCoreApplication.processEvents() and the SEGV disappears. -- Vincent V.V. Oqapy <https://launchpad.net/oqapy> . Qarte <https://launchpad.net/qarte> . PaQager <https://launchpad.net/paqager> _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
