When writing the usual view controller code, can I assume that this will only be called from a single event-loop thread? What kind of classes do I need to make thread-safe? What are the usual situations where multiple threads are involved?


Question: Non Qt console app in Qt Creator
Answer: If you stumbled over this thread, because your application instantly exits and the console just shows "Press enter to exit":

This is how your application behaves, if you launch it from QtCreator and it can't find dependent DLLs (very unhelpful, by the way). To find out what exactly is missing, you can start your application without QtCreator. Dependent DLLs have to be in one of the locations listed here http://msdn.microsoft.com/de-de/library/7d83bc18.aspx.