[Boost-users] Porting from boost_1_33 to boost_1_36 exception

Subject: [Boost-users] Porting from boost_1_33 to boost_1_36 exception
From: ipangth (ipangth_at_[hidden])
Date: 2008-09-27 22:37:59

I just port a project from boost_1_33 to boost_1_36 on fedora core 6.
After the program run a few minutes, it crashed and got a message:

terminate called after throwing an instance of
'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::system::system_error>
>'
  what():  Already open

I searched the message  from boost docs and google but has nothing useful.
What does thi message mean? How can i catch the exception?

-- 
Best regards,
PangYongQiang