[PyQt] Re: Crash with shortcircuit signals

Giovanni Bajo rasky at develer.com
Wed Jul 11 07:46:53 BST 2007


On 11/07/2007 3.24, Tuvi, Selim wrote:

> My run did not crash but it mysteriously exit after three iterations:
> 
> C:\projects\LICOS\temp\qt4>python crash.py
> 0
> 12133768 12133840
> 1
> 12133912 12133768
> 2
> 12133840 12133912
> 
> C:\projects\LICOS\temp\qt4>
> 
> I can run it multiple times with the same result.

Probably your exceptions are silently handled by the operating system.

I'll notice that even in this case (like in my dump and Ismail's), it crashes 
after a run in which the w2 instance occupies the same memory address that was 
of w1 in the previous iteration. There lies the bug.
-- 
Giovanni Bajo



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