Preselection and remote/local rendering can crash ParaView
It is possible to segfault ParaView with a tag mismatch when playing with Remote Render treshold and preselection. unrelated to !4034 (merged)
Steps to reproduce :
- default settings
- run pvserver
- run paraview, connect to pvserver
- UnstructuredCellTypes, Apply
- Interactive Select cells on, mouve the mouse around to show a preselection
- Edit -> Settings -> Render View -> Remote Render Treshold -> set to 0;
- ParaView is now remote rendering
- mouve the mouse on the dataset
( 37.850s) [paraview ] vtkOutputWindow.cxx:76 ERR| ERROR: In /home/glow/work/paraview/paraviewFirst/paraview/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 846
vtkSocketCommunicator (0x55d887071920): Tag mismatch: got 1, expecting 10.
( 38.309s) [paraview ]vtkSocketCommunicator.c:781 ERR| vtkSocketCommunicator (0x56441a50a080): Could not receive tag. 188969
FYI : @michael.migliore
Edited by Mathieu Westphal (Kitware)