-q command-line option is crashing

Is the change to use a QScopedPointer compatible with the qobject_cast() used to convert the pointer returned from createApplication() which can be EITHER a QCoreApplication (for the case where a commandline -h(elp) or -v(ersion) argument is used and a GUI application is NOT to be created) OR a QApplication (for the normal GUI application)?

I'd suggest changing the item that becomes the scoped pointer:
FROM:

180 QScopedPointer<QCoreApplication> initApp(createApplication(argc, argv, startupAction));

182 QApplication * app = qobject_cast<QApplication *>(initApp.data());

TO:

180 QCoreApplication * initApp(createApplication(argc, argv, startupAction));

182 QScopedPointer<QApplication> app = qobject_cast<QApplication *>(initApp.data());

Ah, lose the ".data()" bit from that last line... - other tweaks could be necessary further down main() to access app's methods and members!

Never-mind, it was something else resulting from a recent change.

Fixed in https://github.com/Mudlet/Mudlet/pull/193 - same as the attached patch.