[vtkusers] Crash with nested vtkPropAssembly

[John Platt]

Hi,

 

If you try to render the prop assembly tree vtkActor > vtkPropAssembly >
vtkPropAssembly (from leaf to root), vtkProp3D::PokeMatrix() crashes
because this->CachedProp3D is NULL. The tree vtkActor > vtkPropAssembly
renders OK.

 

The same problem was reported some years ago
http://public.kitware.com/pipermail/vtkusers/2002-April/060530.html

 

Does anyone have a suggestion for a preferred fixed? I am using latest
CVS version (as of today).

 

TIA

 

John.

 

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