.
Thread 4 (LWP 6251):
#0  0x00007fdd459a53cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fdd45ee615c in g_main_context_poll (n_fds=3, fds=0x7fdd340010c0, timeout=-1, context=0x7fdd3c0123b0, priority=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3995
        poll_func = 0x7fdd45ef4550 <g_poll>
#2  g_main_context_iterate (context=0x7fdd3c0123b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3696
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x7fdd340010c0
        nfds = 3
#3  0x00007fdd45ee663a in g_main_loop_run (loop=0x7fdd3c012340) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3895
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007fdd466fd726 in gdbus_shared_thread_func (user_data=0x7fdd3c012380) at /build/buildd/glib2.0-2.35.8/./gio/gdbusprivate.c:278
        data = 0x7fdd3c012380
#5  0x00007fdd45f0a075 in g_thread_proxy (data=0x7fdd3c00f370) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0x7fdd3c00f370
#6  0x00007fdd45c87f8e in start_thread (arg=0x7fdd3bde9700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fdd3bde9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588168943360, -7871227777226871065, 0, 140588358320224, 140588256258608, 4096, 7888547016414097127, 7888410554083733223}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fdd459b1e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 3 (LWP 6250):
#0  0x00007fdd459a53cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fdd45ee615c in g_main_context_poll (n_fds=1, fds=0x7fdd3c0010e0, timeout=-1, context=0xb8d4b0, priority=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3995
        poll_func = 0x7fdd45ef4550 <g_poll>
#2  g_main_context_iterate (context=context@entry=0xb8d4b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3696
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x7fdd3c0010e0
        nfds = 1
#3  0x00007fdd45ee6284 in g_main_context_iteration (context=context@entry=0xb8d4b0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3762
        retval = <optimized out>
#4  0x00007fdd419729cd in dconf_gdbus_worker_thread (user_data=0xb8d4b0) at dconf-gdbus-thread.c:81
        context = 0xb8d4b0
#5  0x00007fdd45f0a075 in g_thread_proxy (data=0xb81de0) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0xb81de0
#6  0x00007fdd45c87f8e in start_thread (arg=0x7fdd4112f700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fdd4112f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588256261888, -7871227777226871065, 0, 140588358320224, 140733446926048, 4096, 7888417790511836903, 7888410554083733223}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fdd459b1e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 2 (LWP 6256):
#0  0x00007fdd459a53cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fdd44191e88 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  _dbus_poll (fds=<optimized out>, n_fds=<optimized out>, timeout_milliseconds=<optimized out>) at ../../dbus/dbus-sysdeps-unix.c:2528
No locals.
#3  0x00007fdd4418b450 in socket_do_iteration (transport=0x7fdd2c001850, flags=1, timeout_milliseconds=<optimized out>) at ../../dbus/dbus-transport-socket.c:1125
        socket_transport = 0x7fdd2c001850
        poll_fd = {fd = 13, events = 4, revents = 4}
        poll_res = <optimized out>
        poll_timeout = <optimized out>
#4  0x00007fdd4418a31d in _dbus_transport_do_iteration (transport=0x7fdd2c001850, flags=flags@entry=1, timeout_milliseconds=0, timeout_milliseconds@entry=-1) at ../../dbus/dbus-transport.c:976
No locals.
#5  0x00007fdd44174fc4 in _dbus_connection_do_iteration_unlocked (connection=connection@entry=0x7fdd2c001f50, pending=pending@entry=0x0, flags=flags@entry=1, timeout_milliseconds=timeout_milliseconds@entry=-1) at ../../dbus/dbus-connection.c:1234
No locals.
#6  0x00007fdd441750e2 in _dbus_connection_send_preallocated_unlocked_no_update (connection=connection@entry=0x7fdd2c001f50, preallocated=0x0, message=message@entry=0xb80aa0, client_serial=client_serial@entry=0x0) at ../../dbus/dbus-connection.c:2040
        serial = 738203456
#7  0x00007fdd441753a0 in _dbus_connection_send_unlocked_no_update (connection=connection@entry=0x7fdd2c001f50, message=message@entry=0xb80aa0, client_serial=0x0) at ../../dbus/dbus-connection.c:3222
        preallocated = <optimized out>
#8  0x00007fdd44175522 in dbus_connection_send_with_reply (connection=connection@entry=0x7fdd2c001f50, message=message@entry=0xb80aa0, pending_return=pending_return@entry=0x7fdd3ad018d8, timeout_milliseconds=timeout_milliseconds@entry=-1) at ../../dbus/dbus-connection.c:3423
        pending = 0x7fdd2c0017a0
        serial = <optimized out>
        status = <optimized out>
        __FUNCTION__ = "dbus_connection_send_with_reply"
#9  0x00007fdd44175751 in dbus_connection_send_with_reply_and_block (connection=connection@entry=0x7fdd2c001f50, message=message@entry=0xb80aa0, timeout_milliseconds=timeout_milliseconds@entry=-1, error=error@entry=0x0) at ../../dbus/dbus-connection.c:3517
        reply = <optimized out>
        pending = <optimized out>
        __FUNCTION__ = "dbus_connection_send_with_reply_and_block"
#10 0x00007fdd44170e4c in dbus_bus_register (connection=connection@entry=0x7fdd2c001f50, error=error@entry=0x0) at ../../dbus/dbus-bus.c:692
        message = 0xb80aa0
        reply = 0x0
        name = <optimized out>
        bd = 0x7fdd2c0017f0
        retval = 0
        __FUNCTION__ = "dbus_bus_register"
#11 0x00007fdd4417110f in internal_bus_get (type=DBUS_BUS_SYSTEM, private=1, error=0x0) at ../../dbus/dbus-bus.c:487
        address = <optimized out>
        connection = 0x7fdd2c001f50
        bd = <optimized out>
        address_type = DBUS_BUS_SYSTEM
        __FUNCTION__ = "internal_bus_get"
#12 0x00007fdd400038ac in ?? ()
No symbol table info available.
#13 0x0000000000b96000 in ?? ()
No symbol table info available.
#14 0x00007fdd2c001190 in ?? ()
No symbol table info available.
#15 0x00007fdd3ad01a60 in ?? ()
No symbol table info available.
#16 0x0000000000b96000 in ?? ()
No symbol table info available.
#17 0x00007fdd2c001170 in ?? ()
No symbol table info available.
#18 0x00007fdd3b3d3299 in libproxy::proxy_factory::check_network_topology (this=0x0, this@entry=0xb96000) at /build/buildd/libproxy-0.4.11/libproxy/proxy.cpp:242
        i = {_M_current = 0x0}
        networks = {<std::_Vector_base<libproxy::network_extension*, std::allocator<libproxy::network_extension*> >> = {_M_impl = {<std::allocator<libproxy::network_extension*>> = {<__gnu_cxx::new_allocator<libproxy::network_extension*>> = {<No data fields>}, <No data fields>}, _M_start = 0x7fdd2c001170, _M_finish = 0x7fdd2c001178, _M_end_of_storage = 0x7fdd2c001178}}, <No data fields>}
#19 0x00007fdd3b3d509a in libproxy::proxy_factory::get_proxies (this=this@entry=0xb96000, realurl=...) at /build/buildd/libproxy-0.4.11/libproxy/proxy.cpp:205
        configs = {<std::_Vector_base<libproxy::url, std::allocator<libproxy::url> >> = {_M_impl = {<std::allocator<libproxy::url>> = {<__gnu_cxx::new_allocator<libproxy::url>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        ignore = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd405084d8 ""}}
        dst = {m_orig = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd2c0010d8 "http://geoip.ubuntu.com/"}}, m_scheme = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd2c001118 "http"}}, m_user = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd405084d8 ""}}, m_pass = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd405084d8 ""}}, m_host = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd2c001148 "geoip.ubuntu.com"}}, m_port = 80, m_path = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7fdd2c0011c8 "/"}}, m_ips = 0x0}
        response = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
#20 0x00007fdd3b3d559d in px_proxy_factory_get_proxies (self=0xb96000, url=url@entry=0xc077a0 "http://geoip.ubuntu.com/") at /build/buildd/libproxy-0.4.11/libproxy/proxy.cpp:463
        proxies = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        retval = <optimized out>
#21 0x00007fdd405291fe in get_libproxy_proxies (resolver=0xb90560, uri=0xc077a0 "http://geoip.ubuntu.com/", cancellable=<optimized out>, error=error@entry=0x7fdd3ad01d38) at glibproxyresolver.c:146
        proxies = <optimized out>
#22 0x00007fdd40529284 in _lookup_async (task=0xbf5820, object=<optimized out>, task_data=<optimized out>, cancellable=<optimized out>) at glibproxyresolver.c:198
        resolver = <optimized out>
        uri = <optimized out>
        error = 0x0
        proxies = 0x0
#23 0x00007fdd466a7965 in g_task_thread_pool_thread (thread_data=0xbf5820, pool_data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./gio/gtask.c:1242
        task = 0xbf5820
#24 0x00007fdd45f0a8b2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:309
        task = 0xbf5820
        pool = 0xc04680
#25 0x00007fdd45f0a075 in g_thread_proxy (data=0xc06b20) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0xc06b20
#26 0x00007fdd45c87f8e in start_thread (arg=0x7fdd3ad02700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fdd3ad02700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140588151219968, -7871227777226871065, 0, 140588358320224, 140733446926896, 4096, 7888544762093137639, 7888410554083733223}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#27 0x00007fdd459b1e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 1 (LWP 6249):
#0  link_before (link=0xbc2418, before_this_link=0xabcdef, list=0x7fdd2c001fd0) at ../../dbus/dbus-list.c:120
No locals.
#1  _dbus_list_prepend_link (list=list@entry=0x7fdd2c001fd0, link=link@entry=0xbc2418) at ../../dbus/dbus-list.c:325
No locals.
#2  0x00007fdd4418dd79 in _dbus_list_append_link (list=list@entry=0x7fdd2c001fd0, link=link@entry=0xbc2418) at ../../dbus/dbus-list.c:307
No locals.
#3  0x00007fdd4417e497 in _dbus_message_add_counter_link (message=message@entry=0x7fdd2c001f60, link=link@entry=0xbc2418) at ../../dbus/dbus-message.c:304
No locals.
#4  0x00007fdd4417e52e in _dbus_message_add_counter (message=0x7fdd2c001f60, counter=0xb7dc50) at ../../dbus/dbus-message.c:338
        link = 0xbc2418
#5  0x00007fdd4418a559 in _dbus_transport_queue_messages (transport=transport@entry=0xb7d800) at ../../dbus/dbus-transport.c:1140
        message = <optimized out>
        link = 0xbc23d0
        status = <optimized out>
#6  0x00007fdd4418af84 in do_reading (transport=transport@entry=0xb7d800) at ../../dbus/dbus-transport-socket.c:851
        buffer = 0xb7d8f8
        bytes_read = 200
        total = 200
        oom = <optimized out>
#7  0x00007fdd4418b7ad in do_reading (transport=0xb7d800) at ../../dbus/dbus-transport-socket.c:706
        socket_transport = 0xb7d800
#8  socket_handle_watch (transport=0xb7d800, watch=<optimized out>, flags=<optimized out>) at ../../dbus/dbus-transport-socket.c:932
        auth_finished = 0
        socket_transport = 0xb7d800
#9  0x00007fdd4418a21d in _dbus_transport_handle_watch (transport=0xb7d800, watch=watch@entry=0xb7cf90, condition=0, condition@entry=1) at ../../dbus/dbus-transport.c:885
        retval = <optimized out>
#10 0x00007fdd44174ebc in _dbus_connection_handle_watch (watch=0xb7cf90, condition=1, data=0xb7dd90) at ../../dbus/dbus-connection.c:1515
        connection = 0xb7dd90
        retval = <optimized out>
        status = <optimized out>
#11 0x00007fdd4418c3ca in dbus_watch_handle (watch=0xb7cf90, flags=1) at ../../dbus/dbus-watch.c:700
        __FUNCTION__ = "dbus_watch_handle"
#12 0x00007fdd4569bb8c in io_handler_dispatch (source=<optimized out>, condition=<optimized out>, data=0xb6ec80) at dbus-gmain.c:221
        handler = 0xb6ec80
        dbus_condition = <optimized out>
        connection = 0xb7dd90
#13 0x00007fdd45ee5e85 in g_main_dispatch (context=0xb80c10) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3054
        dispatch = 0x7fdd45f262c0 <g_io_unix_dispatch>
        was_in_call = 0
        user_data = 0xb6ec80
        callback = 0x7fdd4569bb30 <io_handler_dispatch>
        cb_funcs = 0x7fdd46197a00 <g_source_callback_funcs>
        cb_data = 0xb80ed0
        current_source_link = {data = 0xb80e50, next = 0x0}
        need_destroy = <optimized out>
        source = 0xb80e50
        current = 0xbfeb10
        i = <optimized out>
#14 g_main_context_dispatch (context=context@entry=0xb80c10) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3630
No locals.
#15 0x00007fdd45ee61c8 in g_main_context_iterate (context=0xb80c10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3701
        max_priority = 0
        timeout = 0
        some_ready = 1
        allocated_nfds = <optimized out>
        fds = 0xc034e0
        nfds = <optimized out>
#16 0x00007fdd45ee663a in g_main_loop_run (loop=0xc034c0) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3895
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#17 0x0000000000401c32 in main (argc=1, argv=0x7fff0f1cb648) at ubuntu-geoip-provider.c:1056
        error = 0x0
        context = <optimized out>
        provider = 0xb7d0c0
        __PRETTY_FUNCTION__ = "main"