[vtk-developers] Crash with vtkCompassWidget

David Cole david.cole at kitware.com
Fri Jun 20 08:47:53 EDT 2008

A widget requires an attached widget representation to work properly for all
of its methods...

Is this a bug? Or an intended "it's not gonna work unless there's a
representation connected to it..."?

Any Widgets folks want to chime in on whether this should be expected to


On Thu, Jun 19, 2008 at 4:39 PM, Prabhu Ramachandran <prabhu at aero.iitb.ac.in>

> Hi,
> There is a bug with vtkCompassWidget.  It is trivial to reproduce.  Here is
> a Python example:
>  import vtk
>  w = vtk.vtkCompassWidget()
>  print w.GetDistance()
> I get a bus error on my mac and others seem to get segmentation violations.
> Thanks.
> cheers,
> --
> Prabhu Ramachandran                 http://www.aero.iitb.ac.in/~prabhu<http://www.aero.iitb.ac.in/%7Eprabhu>
> _______________________________________________
> vtk-developers mailing list
> vtk-developers at vtk.org
> http://www.vtk.org/mailman/listinfo/vtk-developers
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/vtk-developers/attachments/20080620/68d6106a/attachment.html>

More information about the vtk-developers mailing list