boost/smart_ptr/detail/shared_count.hpp:484:41: runtime error: member call on address 0x0000055807b0 which does not point to an object of type 'sp_counted_base' 0x0000055807b0: note: object is of type 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base'  00 00 00 00  10 82 bd b4 c1 7f 00 00  01 00 00 00 01 00 00 00  c0 29 5a 05 00 00 00 00  41 00 00 00               ^~~~~~~~~~~~~~~~~~~~~~~               vptr for 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base' boost/smart_ptr/detail/shared_count.hpp:625:43: runtime error: member call on address 0x0000055807b0 which does not point to an object of type 'sp_counted_base' 0x0000055807b0: note: object is of type 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base'  00 00 00 00  10 82 bd b4 c1 7f 00 00  02 00 00 00 01 00 00 00  c0 29 5a 05 00 00 00 00  41 00 00 00               ^~~~~~~~~~~~~~~~~~~~~~~               vptr for 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base' boost/smart_ptr/detail/shared_count.hpp:473:36: runtime error: member call on address 0x0000055807b0 which does not point to an object of type 'sp_counted_base' 0x0000055807b0: note: object is of type 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base'  00 00 00 00  10 82 bd b4 c1 7f 00 00  02 00 00 00 02 00 00 00  c0 29 5a 05 00 00 00 00  41 00 00 00               ^~~~~~~~~~~~~~~~~~~~~~~               vptr for 'boost::detail::sp_counted_impl_pboost::detail::thread_data_base'