[Debian-med-packaging] Bug#901562: invesalius: Segmentation fault at startup

[Andreas Tille]

Hi Thiago,

On Sat, Jun 16, 2018 at 05:10:21PM -0300, Thiago Franco Moraes wrote:
> Hi Torquil,
> 
> I think the problem is with WXPython or VTK. Please, try to run the
> code from url https://gitlab.kitware.com/vtk/vtk/raw/5a49848a4978d64eafef825c8c437e9e39bb0ffd/Wrapping/Python/vtk/wx/wxVTKRenderWindowInteractor.py
> and see if it runs correctly.
> 
> $ wget https://gitlab.kitware.com/vtk/vtk/raw/5a49848a4978d64eafef825c8c437e9e39bb0ffd/Wrapping/Python/vtk/wx/wxVTKRenderWindowInteractor.py
> $ python wxVTKRenderWindowInteractor.py
> 
> wxVTKRenderWindowInteractor is the class we use in InVesalius3 to use
> VTK with WXPython, if you run this code (not import it) it will show a
> window with a cone. But I don' t know why, outside of KDE when a
> wxVTKRenderWindowInteractor is instantiated a segmentation fault
> happens. Also, it' s needed to know if this problem is with libvtk or
> python-vtk.

While this are interesting hints you should probably involve the
maintainers of the packages you suspect responsible.  If it can be
sorted out that some other package is creating the problem the bug
needs to be reassigned.

Kind regards

       Andreas.

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