[Qt-interest] Application crashing after deleting

[Andreas Unger]

Hi all,

I have a bunch of items on a QGraphicsView. Most of these items have buttons
on them. In the slots corresponding to the various buttons, I call a method
in a separate manager class which deletes some of the widgets on the main
window. However, for some reason, I cannot delete the widget containing the
button that was last clicked. Why is this case? How can I make sure that
this widget is deleted as well?

Cheers,
Andreas
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