. Thread 2 (Thread 0x44028460 (LWP 3643)): #0 0x41198cf4 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x40264762 in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue&) () from /usr/lib/arm-linux-gnueabihf/libmirclient.so.3 No symbol table info available. #2 0x40265cf0 in boost::asio::detail::task_io_service::run(boost::system::error_code&) () from /usr/lib/arm-linux-gnueabihf/libmirclient.so.3 No symbol table info available. #3 0x40266150 in boost::asio::io_service::run() () from /usr/lib/arm-linux-gnueabihf/libmirclient.so.3 No symbol table info available. #4 0x40f2cb7c in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 No symbol table info available. #5 0x40f2cb7c in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 1 (Thread 0x435f7000 (LWP 3638)): #0 0x4111f706 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0x4112d5fe in raise () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0x4112fe1a in abort () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #3 0x40ef57b4 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 No symbol table info available. #4 0x40ef41d4 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 No symbol table info available. #5 0x40ef41d4 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?)