id summary reporter owner description type status milestone component version severity resolution keywords cc 6087 boost::hash > returns only two value like old version of shared_ptr Koh Ohnishi Peter Dimov "Likewise the bug reported #5216, boost::hash> also returns only two value. hash_value for boost::intrusive_ptr is required like shared_ptr. " Bugs closed To Be Determined smart_ptr Boost 1.47.0 Problem fixed hash_value, intrusive_ptr