Trying to track down when the socket closes on my program, I turned on asio debugging.

Server fails when BOOST_ASIO_ENABLE_HANDLER_TRACKING is active.

Its stack trace is:
g
Scanning dependencies of target mrViewer
[  9%] Building CXX object mrViewer/src/CMakeFiles/mrViewer.dir/core/mrvServer.o
Linking CXX executable ../../../bin/mrViewer
[100%] Built target mrViewer

# gga@gga-laptop1 /media/Linux/code/applications/mrViewer
# mar ene 01 10:04  [8] $ mrViewer /media/Linux/movies/Tangled.mov
       [opengl] Using hardware shader profile: NVidia NV30
       [opengl] mrViewer supports YUV images through shaders.
       [psql] Connected to database 'assets2d_development'.

The code:

      boost::asio::io_service io_service;
      tcp::endpoint listen_endpoint(tcp::v4(), s->port);
      server rp(io_service, listen_endpoint, s->ui);
      io_service.run();

fails with:

@asio|1357088683.200673|0|socket@0x7f303d8d2d00.close

Got signal 11, faulty address is 0x1, from 0x4d222a
[bt] Execution path:
[bt] mrViewer(_ZN5boost4asio6detail15task_io_service16shutdown_serviceEv+0x3a) [0x4d222a]
[bt] mrViewer(_ZN5boost4asio6detail15task_io_service16shutdown_serviceEv+0x3a) [0x4d222a]
[bt] mrViewer() [0x4dd2c9]
[bt] mrViewer(_ZN3mrv13server_threadEPKNS_10ServerDataE+0x408) [0x4e0e58]
[bt] /usr/lib/libboost_thread.so.1.48.0(+0xdda9) [0x7f304e191da9]
[bt] /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f304f7f0e9a]
[bt] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f304da1ccbd]

pure virtual method called
terminate called without an active exception
Aborted (core dumped)