API tools faq
paste
Advertisement
vanandel

wt_boost_TcpConnection_race

vanandel
Feb 18th, 2015
257
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 5.66 KB | None | 0 0
raw download clone embed print report
  1. ==9708== Possible data race during write of size 8 at 0xE33BD50 by thread #10
  2. ==9708== Locks held: none
  3. ==9708== at 0x51414C6: http::server::TcpConnection::~TcpConnection() (in /net/src/eol/ui_server_deps/wt-3.3.4-rc1/build_boost_1_57_0/src/http/libwthttpd.so.3.3.4)
  4. ==9708== by 0x5141537: http::server::TcpConnection::~TcpConnection() (TcpConnection.h:37)
  5. ==9708== by 0x50FEA21: void boost::checked_delete<http::server::TcpConnection>(http::server::TcpConnection*) (checked_delete.hpp:34)
  6. ==9708== by 0x51045DB: boost::detail::sp_counted_impl_p<http::server::TcpConnection>::dispose() (sp_counted_impl.hpp:78)
  7. ==9708== by 0x583F17: boost::detail::sp_counted_base::release() (sp_counted_base_gcc_x86.hpp:146)
  8. ==9708== by 0x583FDA: boost::detail::shared_count::~shared_count() (shared_count.hpp:443)
  9. ==9708== by 0x50B3DFB: boost::shared_ptr<http::server::Connection>::~shared_ptr() (shared_ptr.hpp:323)
  10. ==9708== by 0x50B4047: boost::_bi::value<boost::shared_ptr<http::server::Connection> >::~value() (bind.hpp:112)
  11. ==9708== by 0x50B4061: boost::_bi::storage1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > >::~storage1() (storage.hpp:40)
  12. ==9708== by 0x50B41B5: boost::_bi::storage2<boost::_bi::value<boost::shared_ptr<http::server::Connection> >, boost::arg<1> (*)()>::~storage2() (storage.hpp:107)
  13. ==9708== by 0x50B41CF: boost::_bi::list2<boost::_bi::value<boost::shared_ptr<http::server::Connection> >, boost::arg<1> (*)()>::~list2() (bind.hpp:275)
  14. ==9708== by 0x50B41ED: boost::_bi::bind_t<void, boost::_mfi::mf1<void, http::server::Connection, boost::system::error_code const&>, boost::_bi::list2<boost::_bi::value<boost::shared_ptr<http::server::Connection> >, boost::arg<1> (*)()> >::~bind_t() (bind.hpp:864)
  15. ==9708==
  16. ==9708== This conflicts with a previous read of size 8 by thread #3
  17. ==9708== Locks held: none
  18. ==9708== at 0x50C0DA8: void boost::_mfi::mf0<void, http::server::Connection>::call<boost::shared_ptr<http::server::Connection> >(boost::shared_ptr<http::server::Connection>&, void const*) const (mem_fn_template.hpp:40)
  19. ==9708== by 0x50C091C: void boost::_mfi::mf0<void, http::server::Connection>::operator()<boost::shared_ptr<http::server::Connection> >(boost::shared_ptr<http::server::Connection>&) const (mem_fn_template.hpp:55)
  20. ==9708== by 0x50C027F: void boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > >::operator()<boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf0<void, http::server::Connection>&, boost::_bi::list0&, int) (bind.hpp:253)
  21. ==9708== by 0x50BFCD2: boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >::operator()() (bind_template.hpp:20)
  22. ==9708== by 0x50BF86E: void boost::asio::asio_handler_invoke<boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > > >(boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >&, ...) (handler_invoke_hook.hpp:69)
  23. ==9708== by 0x50BF010: void boost_asio_handler_invoke_helpers::invoke<boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >, boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > > >(boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >&, boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >&) (handler_invoke_helpers.hpp:37)
  24. ==9708== by 0x50C14B1: void boost::asio::detail::strand_service::dispatch<boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > > >(boost::asio::detail::strand_service::strand_impl*&, boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >&) (strand_service.hpp:62)
  25. ==9708== by 0x50C1367: boost::asio::async_result<boost::asio::handler_type<boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > >, void ()>::type>::type boost::asio::io_service::strand::dispatch<boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > > >(boost::_bi::bind_t<void, boost::_mfi::mf0<void, http::server::Connection>, boost::_bi::list1<boost::_bi::value<boost::shared_ptr<http::server::Connection> > > > const&) (strand.hpp:158)
  26. ==9708== Address 0xe33bd50 is 0 bytes inside a block of size 544 alloc'd
  27. ==9708== at 0x4C2A4F5: operator new(unsigned long) (vg_replace_malloc.c:324)
  28. ==9708== by 0x50F06EC: http::server::Server::start() (Server.C:172)
  29. ==9708== by 0x50EFEF1: http::server::Server::Server(http::server::Configuration const&, Wt::WServer&) (Server.C:108)
  30. ==9708== by 0x51425B5: Wt::WServer::start() (WServer.C:171)
  31. ==9708== by 0x51432B7: Wt::WServer::run() (WServer.C:250)
  32. ==9708== by 0x63FC5B: main (blog.C:63)
  33. ==9708== Block was alloc'd by thread #1
  34. ==9708==
  35. ==9708== (action on error) vgdb me ...
  36. =
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!