Regarding use of pqPointPickingHelper

I recently looked into the pqPointPickingHelper and have a question about the memory management.
In pqSplinePropertyWidget.cxx, multiple pqPointPickingHelper objects are allocated using new from line 345 to 373. But I don’t see they get released anywhere. Since this is not a vtkSmartPointer so there is no reference count to manage it automatically. Do I miss anything here?


This is Qt code. QObject are deleted when the parent is deleted, in this case this is this. No leaks here.

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