Hi,
I am running PyQt 4.7.2 with Qt 4.6.2. When adding a menu to a
QMainWindow the program segfaults on shutdown in the QApplication
deconstructor (qapplication.sip - line 605). This seems to be caused by
Qt as the newly added QMenu is listed in QApplication::topLevelWidgets()
even though it has a parent set (therefore it should be deleted by Qt
itself).
The following example the segfault:
from PyQt4.QtGui import *
import sys
app = QApplication(sys.argv)
w = QMainWindow()
w.show()
# Adding the menu using w.menuBar().addMenu(QMenu("Test")) does not add
it as a top level widget - hence resulting in no segfault on shutdown
w.menuBar().addMenu("Test")
# Prints QMainWindow as well as QMenu
print QApplication.topLevelWidgets()
app.exec_()
Is this a bug within Qt or can anything be done inside PyQt to avoid
this crash?
Philip
_______________________________________________
PyQt mailing list [email protected]
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
