vtkQuadricDecimation error in vtk9.0

QQ截图20210625110744
vtk new version QuadricDecimation maybe have a numerical problem? when processing large polygon files will print unable refactor linear system lasting 10 mins. The picture above is the final output result. i fond same problem like mine in github Mesh decimation (vtkQuadricDecimation) seems not working correctly on Windows and vcpkg packages · Issue #736 · introlab/rtabmap · GitHub

Has there been any work done on fixing this issue?

To follow up, here is the status of VTK::FiltersCorePython-QuadricDecimation2

I have opened a PR in VTK that I believe fixes this issue.
https://gitlab.kitware.com/vtk/vtk/-/merge_requests/9388

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Thank you so much, that’s the solution