[vtkusers] vtkMultiVolume, vtkOpenGLGPUVolumeRayCastMapper::vtkInternal::ClearRemovedInputs() throws SegFault during/after Render

[Sankhesh Jhaveri]

Hi A,

Seems like you have a bug fix. Mind contributing it to VTK?

Take a look at
https://gitlab.kitware.com/vtk/vtk/blob/master/Documentation/dev/git/develop.md#workflow
for instructions.

Best,
Sankhesh
​

On Wed, Oct 24, 2018 at 12:51 PM Angelika Ophagen <
ophagen at dornheim-medical-images.de> wrote:

> Update: I have locally used the quick fix mentioned:
>
> > A quick fix is to change the code like so:
> > if( input.GradientOpacityTables ) input.GradientOpacityTables-
> >ReleaseGraphicsResources(win);
>
> and now I am going on to other things in my programming with
> vtkMultiVolume.
>
> --
> Dipl.-Übers. A. Ophagen
> Dornheim Medical Images GmbH
> Listemannstraße 10, 39104 Magdeburg, Deutschland
> WWW: http://www.dornheim-medical-images.de/
> E-Mail: info at dornheim-medical-images.de
> Tel: +49 (391) 5054 57 0
> Geschäftsführer: Lars Dornheim, Jana Dornheim
> Eingetragen beim Amtsgericht Stendal, HRB 10737
>
>
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-- 
Sankhesh Jhaveri *Sr. Research & Development Engineer* | Kitware
<http://www.kitware.com/> | (518) 881-4417
​
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