modified searchState to use initialization list rather than init() as it was easy to miss a call to init() and then the SearchState would enter an invalid state. For example, this happened in the GraspPlanningState copy constructor. init was never called, and the searchState had non-NULL invalid pointers
modified searchState to use initialization list rather than init() as it was easy to miss a call to init() and then the SearchState would enter an invalid state. For example, this happened in the GraspPlanningState copy constructor. init was never called, and the searchState had non-NULL invalid pointers