#0  0x000000000068052e in fungu::http::server::request::get_connection() ()
(gdb) backtrace
#0  0x000000000068052e in fungu::http::server::request::get_connection() ()
#1  0x0000000000685f48 in fungu::http::server::response::response(fungu::http::server::request&, fungu::http::status, bool) ()
#2  0x000000000064a8ea in response_wrapper::create_object(lua_State*) ()
#3  0x00007f054f0dab0f in luaD_precall () from lib/liblua.so
#4  0x00007f054f0f8305 in luaV_execute () from lib/liblua.so
#5  0x00007f054f0dadaa in luaD_call () from lib/liblua.so
#6  0x00007f054f0d6bc5 in f_call () from lib/liblua.so
#7  0x00007f054f0d9d2a in luaD_rawrunprotected () from lib/liblua.so
#8  0x00007f054f0db16a in luaD_pcall () from lib/liblua.so
#9  0x00007f054f0d6c70 in lua_pcall () from lib/liblua.so
#10 0x000000000064b7e7 in resource_wrapper::get_method(fungu::http::server::request&) ()
#11 0x000000000068102a in fungu::http::server::request::dispatch_method_handler(fungu::http::server::resource*) ()