Crash when opening vtu file
Testfile contains cells of type vtk.VTK_CONVEX_POINT_SET
Paraview 5.10.0 and 5.11.0 can open the testfile and display the cells. Paraview 5.12.0 crashes, when you try to open the testfile.
Paraview crashes for other vtu files containing this type of cells, too.
Observed on Win10 and Win11.