Hi,
I have started to write a ProxyServer that analyzes TDS-packages sent from
the Microsoft SQLServer Management Studio to a MS SQLServer.
It seems to work fine for one or two connections, but if more connections
are openend, boost suddenly crashes, mostly in the bind-template.hpp:
template result_type operator()(A1 const & a1, A2
const & a2)
{
list2 a(a1, a2);
CRASH ===> BOOST_BIND_RETURN l_(type(), f_, a, 0);
}
I have modified the code from the examples page:
http://www.boost.org/doc/libs/1_46_1/doc/html/boost_asio/example/echo/async_...
I only added a second socket in the session class for handling the
connection to the SQLServer.
When I start SSMS and click on "New query", I can see two additional
connections being opened, and then the program crashes.
I have posted the source code here:
session.h : http://pastebin.com/eC5fn7U8
session.cpp : http://pastebin.com/LDnQqCNr
server.h: http://pastebin.com/1fDJU6sx
server.cpp: http://pastebin.com/seMAVx4D
ProxyServer.cpp: http://pastebin.com/8S7YfE8L
Am I doing something wrong? Maybe the code isn't threadsafe? I'm new to
boost::asio and I might have missed an important point here.
Maybe I need more than one io_service object?
Andi
--
Using Opera's revolutionary email client: http://www.opera.com/mail/
