[Interest] Strange question on Stackoverflow.... QApplication in QThread

[Guido Seifert]

I once created a library, with a QThread, which started in its run() function an event loop. Worked like a charm for what I needed.

But in this post someone tries to go even further:

http://stackoverflow.com/questions/18216273/incorrect-behavior-of-events-dispatcher-with-mouse

Is this even possible? A dynamic lib, which creates a QThread, which creates a QApplication eventloop? 

What if there is more than one of such a library? Somehow this gives me a headache. :-)

Guido