.
Hilo 4 (Thread 0x7f603c9e4700 (LWP 7831)):
#0  0x00007f604a03d773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f604a34c408 in g_main_context_poll (n_fds=1, fds=0x23744e0, timeout=-1, context=0x2379ff0, priority=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3399
        poll_func = 0x7f604a35a9b0 <g_poll>
#2  g_main_context_iterate (context=0x2379ff0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3081
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x23744e0
#3  0x00007f604a34cc32 in g_main_loop_run (loop=0x23779d0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3294
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f603c9e9c7b in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x2379ff0
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#5  0x00007f604a3719a6 in g_thread_create_proxy (data=0x2379f40) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:1962
        thread = 0x2379f40
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f604d6ccedc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f604a04989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locales.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Hilo 3 (Thread 0x7f6037fff700 (LWP 7832)):
#0  0x00007f604a03d773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f604a34c408 in g_main_context_poll (n_fds=3, fds=0x239ab10, timeout=-1, context=0x2398cf0, priority=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3399
        poll_func = 0x7f604a35a9b0 <g_poll>
#2  g_main_context_iterate (context=0x2398cf0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3081
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 3
        allocated_nfds = <optimized out>
        fds = 0x239ab10
#3  0x00007f604a34cc32 in g_main_loop_run (loop=0x2398ca0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3294
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f604ab1bbd6 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gio/gdbusprivate.c:276
        data = 0x2398cc0
#5  0x00007f604a3719a6 in g_thread_create_proxy (data=0x2398de0) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:1962
        thread = 0x2398de0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f604d6ccedc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007f604a04989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locales.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Hilo 2 (Thread 0x7f6030c1b700 (LWP 13381)):
#0  0x00007f604d6d13ab in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f604a6004d5 in g_cond_timed_wait_posix_impl (cond=<optimized out>, entered_mutex=<optimized out>, abs_time=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gthread/gthread-posix.c:242
        result = <optimized out>
        end_time = {tv_sec = 1313678176, tv_nsec = 537528000}
        timed_out = <optimized out>
        __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f604a32048f in g_async_queue_pop_intern_unlocked (queue=0x23c7f00, try=0, end_time=0x7f6030c1abb0) at /build/buildd/glib2.0-2.29.16/./glib/gasyncqueue.c:415
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f604a320ce1 in g_async_queue_timed_pop (queue=0x23c7f00, end_time=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gasyncqueue.c:536
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007f604a373de7 in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.29.16/./glib/gthreadpool.c:175
        end_time = {tv_sec = 1313678176, tv_usec = 537528}
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gthreadpool.c:378
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#6  0x00007f604a3719a6 in g_thread_create_proxy (data=0x362a680) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:1962
        thread = 0x362a680
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#7  0x00007f604d6ccedc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0x00007f604a04989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locales.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Hilo 1 (Thread 0x7f6050cad9c0 (LWP 7829)):
#0  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:119
No locales.
#1  0x00007f604a3695b9 in g_memdup (mem=0x2835f00, byte_size=42163968) at /usr/include/x86_64-linux-gnu/bits/string3.h:52
        new_mem = 0x7f602c1dd010
#2  0x000000000048aa60 in empathy_avatar_new (data=0x2835f00 "\002", len=42163968, format=0x0, filename=0x3663cc0 "/home/username/.cache/telepathy/avatars/gabble/jabber/de0a606f4e61733076fe1f86f3588b4186276e58") at empathy-contact.c:1428
        avatar = 0x7f603800a070
#3  0x000000000048aeec in contact_set_avatar_from_tp_contact (contact=0x2d4e670) at empathy-contact.c:1818
        avatar = <optimized out>
        data = 0x2835f00 "\002"
        len = 42163968
        path = 0x3663cc0 "/home/username/.cache/telepathy/avatars/gabble/jabber/de0a606f4e61733076fe1f86f3588b4186276e58"
        priv = <optimized out>
        mime = 0x0
        file = <optimized out>
#4  0x00007f604a811ed4 in g_closure_invoke (closure=0x2835f00, return_value=0x0, n_param_values=2, param_values=0x2595040, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gobject/gclosure.c:773
        marshal = 0x7f604a813d40 <g_cclosure_marshal_VOID__PARAM>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#5  0x00007f604a82517b in signal_emit_unlocked_R (node=<optimized out>, detail=2456, instance=0x2a9b6e0, emission_return=0x0, instance_and_params=0x2595040) at /build/buildd/glib2.0-2.29.16/./gobject/gsignal.c:3271
        tmp = <optimized out>
        handler = 0x2b5f260
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x2a9b6e0, ihint = {signal_id = 1, detail = 2456, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x2256d90
        hlist = 0x7f604d6d01b0
        handler_list = 0x2b5f260
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 1
        max_sequential_handler_number = 47480
        return_value_altered = 1
#6  0x00007f604a82e797 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff5cef1798) at /build/buildd/glib2.0-2.29.16/./gobject/gsignal.c:3002
        instance_and_params = 0x2595040
        signal_return_type = 4
        param_values = 0x2595058
        node = 0x2256e40
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#7  0x00007f604a82e962 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gobject/gsignal.c:3059
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff5cef1870, reg_save_area = 0x7fff5cef17b0}}
#8  0x00007f604a8150a7 in g_object_dispatch_properties_changed (object=0x2a9b6e0, n_pspecs=1, pspecs=0x7fff5cef18c0) at /build/buildd/glib2.0-2.29.16/./gobject/gobject.c:925
        i = <optimized out>
#9  0x00007f604a817440 in g_object_notify_queue_thaw (nqueue=<optimized out>, object=0x2a9b6e0) at /build/buildd/glib2.0-2.29.16/./gobject/gobjectnotifyqueue.c:132
        context = 0x7f604aa536e0
        pspecs_mem = {0x268fde0, 0x5f, 0x32, 0x7f604f1b0300, 0x32, 0x2cb7940, 0x2cb7940, 0x2cb7940, 0x7f603802dad0, 0x7f604ab2c0da, 0x1, 0x7f604a367d7a, 0x2a9b700, 0x7f603802dad0, 0x32, 0x7fff5cef19a8}
        pspecs = 0x7fff5cef18c0
        free_me = 0x0
        slist = <optimized out>
        n_pspecs = <optimized out>
#10 g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x2a9b6e0) at /build/buildd/glib2.0-2.29.16/./gobject/gobject.c:983
        nqueue = 0x1
#11 g_object_notify (object=0x2a9b6e0, property_name=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gobject/gobject.c:1024
        pspec = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_notify"
#12 0x00007f604f1289cc in contact_update_avatar_data (self=0x2a9b6e0) at contact.c:2762
        error = 0x0
        connection = <optimized out>
        filename = 0x2cb7940 "/home/username/.cache/telepathy/avatars/gabble/jabber/de0a606f4e61733076fe1f86f3588b4186276e58"
        mime_filename = 0x24f3120 "/home/username/.cache/telepathy/avatars/gabble/jabber/de0a606f4e61733076fe1f86f3588b4186276e58.mime"
        __PRETTY_FUNCTION__ = "contact_update_avatar_data"
#13 0x00007f604f104f52 in _tp_cli_connection_interface_avatars_invoke_callback_for_avatar_updated (tpproxy=0x7f603802dad0, error=<optimized out>, args=0x3240b80, generic_callback=0x7f604f12c980 <contacts_avatar_updated>, user_data=0x0, weak_object=<optimized out>) at _gen/tp-cli-connection-body.h:4286
        callback = 0x7f604f12c980 <contacts_avatar_updated>
#14 0x00007f604f17272c in tp_proxy_signal_invocation_run (p=0x264a8e0) at proxy-signals.c:266
        invocation = 0x264a8e0
        popped = <optimized out>
#15 0x00007f604a34befd in g_main_dispatch (context=0x229e640) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:2439
        dispatch = 0x7f604a347c50 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x264a8e0
        callback = 0x7f604f1726d0 <tp_proxy_signal_invocation_run>
        cb_funcs = 0x7f604a5fc670
        cb_data = 0x261e000
        current_source_link = {data = 0x36ce530, next = 0x0}
        need_destroy = <optimized out>
        source = 0x36ce530
        current = 0x23922a0
        i = <optimized out>
#16 g_main_context_dispatch (context=0x229e640) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3008
No locales.
#17 0x00007f604a34c6f8 in g_main_context_iterate (context=0x229e640, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3086
        max_priority = -100
        timeout = 0
        some_ready = 1
        nfds = 0
        allocated_nfds = <optimized out>
        fds = <optimized out>
#18 0x00007f604a34cc32 in g_main_loop_run (loop=0x2361520) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3294
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#19 0x00007f604b87bbfd in gtk_main () at /build/buildd/gtk+3.0-3.1.12/./gtk/gtkmain.c:1367
        loop = 0x2361520
#20 0x00007f604aaf177e in g_application_run (application=0x2362800, argc=<optimized out>, argv=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gio/gapplication.c:1325
        arguments = 0x2361520
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#21 0x000000000043c86c in main (argc=1, argv=0x7fff5cef1cc8) at empathy.c:788
        app = 0x2362800
        retval = <optimized out>