id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5106	std::bad_cast thrown in the boost::archive::basic_binary_(o|i)primitive constructor	gleize.pierre@…	Robert Ramey	"{{{
#!div style=""font-size: 80%""
Code highlighting:
  {{{#!cpp
     std::ofstream ofs( ""./test.dat"" );
     ::boost::archive::binary_oarchive oa( ofs );
  }}}
}}}

Tested with gcc 4.6 on MacOSX, this simple piece of code throws a std::bad_cast exception with Boost 1.45.0

I found a quick fix.

Replace this :

{{{
#!div style=""font-size: 80%""
include/boost/archive/basic_binary_oprimitive.hpp
  {{{#!cpp
108     BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
109     basic_binary_oprimitive(                                                                                                                                                               
110         std::basic_streambuf<Elem, Tr> & sb, 
111         bool no_codecvt
112     );
  }}}
}}}

By this :

{{{
#!div style=""font-size: 80%""
include/boost/archive/basic_binary_oprimitive.hpp
  {{{#!cpp
108     BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
109     basic_binary_oprimitive(                                                                                                                                                               
110         std::basic_streambuf<Elem, Tr> & sb, 
111         bool no_codecvt
112     ) : m_sb( sb )
113     #ifndef BOOST_NO_STD_LOCALE
114       , locale_saver( sb )
115     #endif  
116     {};

  }}}
}}}

Same modifications for the file basic_binary_'''i'''primitive.hpp.

I'm not sure this is the right thing to do, and I don't understand why the constructor didn't have any body.
Is there a default behavior for that kind of constructor ?
"	Bugs	closed	To Be Determined	serialization	Boost 1.45.0	Problem	invalid	bad_cast serialization archive constructor