[PyKDE] PyQt4 Segmentation Fault

Phil Thompson phil at riverbankcomputing.co.uk
Fri Sep 15 17:28:42 BST 2006


On Friday 15 September 2006 4:03 pm, Chris Dunscombe wrote:
> Hi,
>
> I currently porting a working app from PyQt3 - PyQt4.
>
> I get a segmentation fault after the window.show() but before app.exec_()
> in the initialisation script. The main window starts to appear and then
> crashes with a segmentation fault. Any ideas on how to start finding the
> root cause of the problem.
>
> Versions:
>
> PyQt 4.01
> Qt 4.1.4
> Python 2.4

The usual approach - instrument the code with debug statements, simplify the 
code until the crash doesn't happen. If you can get to a simple script that 
demonstrates the problem then post it here.

Phil




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