[vtkusers] vtkLookupTable crashes in release mode. VTK8.1.1

[Bill Lorensen]

SetTableRange before Build()

On Tue, Sep 25, 2018, 11:46 AM Vipul Pai Raikar <vpai at g.clemson.edu> wrote:

> Hi,
>
> I am having issues creating a vtkLookupTable. I am encountering a peculiar
> issue with lookup tables when in release mode. Whenever I am trying to
> SetHueRange (or SaturationRange or ValueRange) I run into an access
> violation. But this works as expected in debug mode. Any one run into the
> same issue? Any help will be greatly appreciated.
>
> Example Code:
>   vtkSmartPointer<vtkLookupTable> bwLut =
> vtkSmartPointer<vtkLookupTable>::New();
>   bwLut->SetHueRange (0, 0);
>   bwLut->SetSaturationRange (0, 0);
>   bwLut->SetValueRange (0, 1);
>   bwLut->Build();
>   bwLut->SetTableRange (0, 255);
>
>
>
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