Hi @Jewel
ParaView is not able to read this file, there is an error in it:
POLYGONS 8934 35736
3 35736 -9223372036854775808
3 92 93
But ParaView should not crash in this case, I’ve submitted a fix for the crash here:
https://gitlab.kitware.com/vtk/vtk/-/merge_requests/9622#note_1260461