Following code produced assert at line 444 in libs/serializatin/src/basic_iarchive with version 1.32.0, 1.33.0 and with every archive that's headers are included: #define BOOST_SERIALIZATION_DYN_LINK #include <boost/archive/polymorphic_iarchive.hpp> #include <boost/archive/polymorphic_oarchive.hpp> #include <boost/archive/polymorphic_text_iarchive.hpp> #include <boost/archive/polymorphic_text_oarchive.hpp> #include <boost/archive/polymorphic_xml_iarchive.hpp> #include <boost/archive/polymorphic_xml_oarchive.hpp> #include <boost/archive/polymorphic_binary_iarchive.hpp> #include <boost/archive/polymorphic_binary_oarchive.hpp> #include <boost/archive/xml_iarchive.hpp> #include <boost/archive/xml_oarchive.hpp> #include <boost/archive/binary_iarchive.hpp> #include <boost/archive/binary_oarchive.hpp> #include <boost/archive/text_iarchive.hpp> #include <boost/archive/text_oarchive.hpp> #include <iostream> #include <sstream> #include <boost/serialization/map.hpp> int main(int argc, char* argv[]) { std::pair<int, int> a(11, 22); std::map<int, int> b; b[0] = 0; b[-1] = -1; b[1] = 1; std::stringstream ss; { std::pair<int, int> *pa = &a; std::map<int, int> *pb = &b; boost::archive::binary_oarchive oa(ss); oa << boost::serialization::make_nvp("B1", pb); oa << boost::serialization::make_nvp("A1", pa); } std::cout << ss.str(); { std::pair<int, int> *pa = 0; std::map<int, int> *pb = 0; boost::archive::binary_iarchive ia(ss); ia >> boost::serialization::make_nvp("B1", pb); ia >> boost::serialization::make_nvp("A1", pa); delete pa; delete pb; } return 0; } Similar program without nvp's has the same problem: int main(int argc, char* argv[]) { std::pair<int, int> a(11, 22); std::map<int, int> b; b[0] = 0; b[-1] = -1; b[1] = 1; std::stringstream ss; { std::pair<int, int> * const pa = &a; std::map<int, int> * const pb = &b; boost::archive::text_oarchive oa(ss); oa << pb; oa << pa; } std::cout << ss.str(); { std::pair<int, int> *pa = 0; std::map<int, int> *pb = 0; boost::archive::text_iarchive ia(ss); ia >> pb; ia >> pa; delete pa; delete pb; } return 0; }