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)
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The filter was crashing when input vtkUnstructuredGrid returned
nullptr
when calling GetCells
. This pointer is now checked before
use.
Adresses paraview/paraview#20860 (closed)