[vtkusers] Application crashing on exit

[de Boer Ingo]

Hi Rupert,

ui... QT... I thought this was MS VC++
Sorry, I don't have QT to check that...

> ApplicationWindow::~ApplicationWindow()
> {  
>   delete tmpWidget;  // Do I really need to delete this?
>   ren1->Delete();
>   renWin->Delete();  
>   delete vtkScrollView;
> }

But maybe this point is too late ?
In MS VC++ there is a function OnDestroy(). There, the window
handle is still alive. I delete my stuff there and not in the
destructor...Maybe you have the same trouble:
That in your destructor the window handle is gone already ?

greets
  Ingo

---
Dr.-Ing. Ingo H. de Boer

Polytec GmbH
Polytec-Platz 1-7, 76337 Waldbronn, Germany
phone: ++49 7243 604 106
fax  : ++49 7243 604 255