[vtkusers] vtkDelaunay2D crash depending on ProjectionPlaneMode

[jimmigoo]

In the attached images, how vtkDelaunay2D crashs

with the previous dataset, the crash happens inside vtkCellLinks destructor,
when the vtkPolyData this->Mesh on vtkDelaunay2D object has to be destroyed.

Moreover, when "Edge is non-manifold" error is detected, the algorithm
returns successfully with code 0, there is no crash at that step.

<http://vtk.1045678.n5.nabble.com/file/n5743113/vtkDelaunay2D_crash_vtkCellLinks.jpg> 

<http://vtk.1045678.n5.nabble.com/file/n5743113/vtkDelaunay2D_crash_callstack.jpg> 

<http://vtk.1045678.n5.nabble.com/file/n5743113/vtkOutputWindow_part1.jpg> 

<http://vtk.1045678.n5.nabble.com/file/n5743113/vtkOutputWindow_part2.jpg> 

I'm looking for your kind reply, if possible.

Best regards, 

jimmigoo


The crash occurs also on VTK 7.1.1



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