I wrapped my call to run() in a try-catch, no luck, no exception appears to be being thrown by io_service.run().
void CBaseWebServer::RunIoService() { try { m_IoService.run(); } catch ( ... ) { cout << "Unhandled exception in RunIoService"; } } _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users
That probably won't help. Notice that CBaseWebServer::RunIoService() is not in the call stack at the point you're seeing the exception. After looking at your callstack again, I believe you're throwing from a destructor. In particular, notice in your callstack that you have this: 26 ~ProtoBufStreamAdaptor() /home/noirs/workspace/myfile2.cpp:10 0x000000000042c6e5 25 CWebServer::HandleGetNeighbors() /home/noirs/workspace/myfile3.cpp:215 0x000000000041d2d8 These appear to both be in your own code. My suspicion is that an exception occurs in CWebServer::HandleGetNeighbors(), which causes it to unwind the stack and execute destructors. In particular a destructor for an object of type ProtoBufStreamAdaptor() is called, and this destructor then throws another exception. At this point your program will definitely terminate immediately. First check the destructor of ProtoBufStreamAdaptor() to see why it's throwing (destructors should _never_ throw under any circumstances), and then check the code of CWebServer::HandleGetNeighbors() to find the original error.