vtkOBBTree segmentation fault
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
The ComputeOBB() method in vtkOBBTree has two polymorphic variants. If the variant that takes a vtkPoints initial argument is called, it works fine. However, if the variant that takes a vtkDataSet initial argument is called, a segmentation fault is generated inside of vtkArray::getSize(), call from inside the OBBTree method.
It appears that this version of the ComputeOBB() method has not been extensively tested (or at all?) judging from the fact that the test coverage analysis from Dart for this method shows no execution counts for any of its lines.