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