Change Details

How to reproduce: # Start workbench # Select an measurment option and start drawing with an empty storage crash. Reason: - mitk::PlanarFigureInteractor::MoveCurrentPoint() is retrieves a planargeometry which is a nullptr - then this->TransformPositionEventToPoint2D(positionEvent, planarFigureGeometry, point2D) is invoked with the nullptr and crashes.

How to reproduce: # Start workbench # Select an measurment option and start drawing with an empty storage crash. Reason: - mitk::PlanarFigureInteractor::MoveCurrentPoint() is retrieves a planargeometry which is a nullptr - then this->TransformPositionEventToPoint2D(positionEvent, planarFigureGeometry, point2D) is invoked with the nullptr and crashes. What todo: - Introduce a nullptr check in PlanarFigureInteractor to avoid nullptr exception (see above) but throw meaning full exceptions it it is a violated precondition.

How to reproduce: # Start workbench # Select an measurment option and start drawing with an empty storage crash. Reason: - mitk::PlanarFigureInteractor::MoveCurrentPoint() is retrieves a planargeometry which is a nullptr - then this->TransformPositionEventToPoint2D(positionEvent, planarFigureGeometry, point2D) is invoked with the nullptr and crashes. What todo: - Introduce a nullptr check in PlanarFigureInteractor to avoid nullptr exception (see above) but throw meaning full exceptions it it is a violated precondition.