Ticket #2933: SerializationError.cpp

#include <strstream>
#define BOOST_TEST_MAIN
#define BOOST_TEST_MODULE Serialization problem
#include <boost/test/unit_test.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/serialization/base_object.hpp>


class A
{
        friend class boost::serialization::access;
        template<class Archive>
        void            serialize(Archive & ar, const unsigned int version) {}
public:
        virtual ~A(){}
};
class RealBase  : public A
{
        friend class boost::serialization::access;
        template<class Archive>
        void            serialize(Archive & ar, const unsigned int version)
        {
                ar & boost::serialization::base_object<A>(*this);
        }
public:
};
class B : public RealBase
{
        friend class boost::serialization::access;
protected:
        RealBase *      m_arg;
        template<class Archive>
        void            serialize(Archive & ar, const unsigned int version)
        {
                ar & boost::serialization::base_object<RealBase>(*this);
                ar & m_arg;
        }
public:
        void                                    add_child(RealBase *c)
        {
                m_arg=c;
        };
};

class C : public RealBase
{
        friend class boost::serialization::access;
        template<class Archive>
        void            serialize(Archive & ar, const unsigned int version)
        {
                ar & boost::serialization::base_object<RealBase>(*this);
        }
public:
};
BOOST_AUTO_TEST_CASE(test_serialization)
{

        std::strstream ld;
        boost::archive::text_oarchive oa(ld);

        B * const za1=new B;
        C  za2;
        za1->add_child(new C);
        oa << const_cast<const C &>(za2);
        oa << za1;
        delete za1;
}