vtkDIYGhostUtilities: crash fix for empty ug
The filter was crashing when input vtkUnstructuredGrid returned
nullptr
when calling GetCells
. This pointer is now checked before
use.
Adresses paraview/paraview#20860 (closed)
The filter was crashing when input vtkUnstructuredGrid returned
nullptr
when calling GetCells
. This pointer is now checked before
use.
Adresses paraview/paraview#20860 (closed)