[PyQt] [PyKDE] KCrash, sometimes even glibc

[Henrik Pauli]

On Monday 27 August 2007, Phil Thompson wrote:
> Crashes on exit have two causes...
>
> - PyQt bugs related to object ownership
>
> - C++ objects being deleted in the wrong order (because Python objects are
> being garbage collected in a fairly random order).
>

Fixed them tonight — actually it was how I cleaned up after my windows (or 
rather, how I didn't, apparently).

I now keep a list of the primary windows and call close() on them on exit — 
then finally kill the trayicon (which I now finally have).  I think I could 
use some QApplication method to get this list, but I'm actually collecting 
the python variables referring to the windows and walking over them on exit.

So now it works :)
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