.
Thread 3 (Thread 0xb66ffb40 (LWP 2195)):
#0  0xb7789424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb72b3380 in __GI___poll (fds=fds@entry=0xb5d023b0, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0xb73ec53b in g_poll (fds=0xb5d023b0, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.33.1/./glib/gpoll.c:132
No locals.
#3  0xb73dddb0 in g_main_context_poll (n_fds=3, fds=0xb5d023b0, timeout=<optimized out>, context=0xb6707748, priority=<optimized out>) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3440
        poll_func = <optimized out>
#4  g_main_context_iterate (context=0xb6707748, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3141
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 3
        allocated_nfds = <optimized out>
        fds = 0xb5d023b0
#5  0xb73de28b in g_main_loop_run (loop=0xb6707728) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb75c119a in gdbus_shared_thread_func (user_data=0xb6706ac0) at /build/buildd/glib2.0-2.33.1/./gio/gdbusprivate.c:277
        data = 0xb6706ac0
#7  0xb74022f3 in g_thread_proxy (data=0xb67025b0) at /build/buildd/glib2.0-2.33.1/./glib/gthread.c:801
        thread = 0xb67025b0
#8  0xb7382d4c in start_thread (arg=0xb66ffb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb66ffb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1220984844, 0, 4001536, -1234177048, -1102343746, 301443516}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0xb72c1ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 2 (Thread 0xb541eb40 (LWP 2267)):
#0  0xb7789424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb72b3380 in __GI___poll (fds=0xb4300468, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 1
        result = <optimized out>
#2  0xb5481a42 in ?? () from /tmp/tmp9N6FS2/usr/lib/i386-linux-gnu/libavahi-common.so.3
No symbol table info available.
#3  0xb548141c in avahi_simple_poll_run () from /tmp/tmp9N6FS2/usr/lib/i386-linux-gnu/libavahi-common.so.3
No symbol table info available.
#4  0xb5481688 in avahi_simple_poll_iterate () from /tmp/tmp9N6FS2/usr/lib/i386-linux-gnu/libavahi-common.so.3
No symbol table info available.
#5  0xb5481920 in avahi_simple_poll_loop () from /tmp/tmp9N6FS2/usr/lib/i386-linux-gnu/libavahi-common.so.3
No symbol table info available.
#6  0xb54819d6 in ?? () from /tmp/tmp9N6FS2/usr/lib/i386-linux-gnu/libavahi-common.so.3
No symbol table info available.
#7  0xb7382d4c in start_thread (arg=0xb541eb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb541eb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1220984844, 0, 4001536, -1253973016, -496266824, 301443516}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0xb72c1ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (Thread 0xb70f5740 (LWP 2193)):
#0  0xb74ca135 in g_type_value_table_peek (type=type@entry=3073924368) at /build/buildd/glib2.0-2.33.1/./gobject/gtype.c:4170
        vtable = 0x0
        node = <optimized out>
        has_refed_data = <optimized out>
        has_table = <optimized out>
#1  0xb74cc198 in g_value_init (value=value@entry=0xbf953278, g_type=g_type@entry=3073924368) at /build/buildd/glib2.0-2.33.1/./gobject/gvalue.c:175
        value_table = <optimized out>
        __PRETTY_FUNCTION__ = "g_value_init"
#2  0xb74bf251 in g_signal_emit_valist (instance=instance@entry=0x9752890, signal_id=signal_id@entry=32, detail=detail@entry=0, var_args=var_args@entry=0xbf9533cc "\305\274=\267\240Yq\t\034\064\225\277\230\\t\t\364\377H\267\020\342z\t\364\277d\267\020\342z\t\004\272[\267") at /build/buildd/glib2.0-2.33.1/./gobject/gsignal.c:3199
        return_accu = 0xbf953278
        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}}}
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x9752890, ihint = {signal_id = 32, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 158407728}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 3073924368
        static_scope = 0
        closure = <optimized out>
        run_type = <optimized out>
        hlist = 0xbf9532a0
        l = <optimized out>
        fastpath = 0
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x97524e0
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#3  0xb74bf923 in g_signal_emit (instance=0x9752890, signal_id=32, detail=0) at /build/buildd/glib2.0-2.33.1/./gobject/gsignal.c:3352
        var_args = 0xbf9533cc "\305\274=\267\240Yq\t\034\064\225\277\230\\t\t\364\377H\267\020\342z\t\364\277d\267\020\342z\t\004\272[\267"
#4  0xb75bb902 in actually_do_call (client=<optimized out>, connection=<optimized out>, name_owner=0x0, call_type=CALL_TYPE_NAME_VANISHED) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:164
No locals.
#5  0xb75bba04 in do_call (client=0x97ae210, call_type=call_type@entry=CALL_TYPE_NAME_VANISHED) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:216
        current_context = 0x97159a0
#6  0xb75bba65 in call_vanished_handler (client=<optimized out>, ignore_cancelled=<optimized out>) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:242
No locals.
#7  call_vanished_handler (client=client@entry=0x97ae210, ignore_cancelled=0) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:234
No locals.
#8  0xb75bc073 in on_name_owner_changed (user_data=0x97ae210, parameters=0x97b8068, connection=<optimized out>, sender_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, signal_name=<optimized out>) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:307
        new_owner = <optimized out>
        old_owner = 0x97aebbe ":1.15"
        name = 0x97aebb8 ":1.15"
#9  on_name_owner_changed (connection=0x9749020, sender_name=0xb5d040b8 "org.freedesktop.DBus", object_path=0xb5d04098 "/org/freedesktop/DBus", interface_name=0xb5d02358 "org.freedesktop.DBus", signal_name=0xb5d02398 "NameOwnerChanged", parameters=0x97b8068, user_data=0x97ae210) at /build/buildd/glib2.0-2.33.1/./gio/gdbusnamewatching.c:272
        client = 0x97ae210
#10 0xb75aae96 in emit_signal_instance_in_idle_cb (data=data@entry=0xb5d02ab8) at /build/buildd/glib2.0-2.33.1/./gio/gdbusconnection.c:3666
        signal_instance = 0xb5d02ab8
        parameters = 0x97b8068
        has_subscription = 1
#11 0xb73db570 in g_idle_dispatch (source=source@entry=0xb5d03fe0, callback=0xb75aae00 <emit_signal_instance_in_idle_cb>, user_data=0xb5d02ab8) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:4657
No locals.
#12 0xb73dda93 in g_main_dispatch (context=0x97159a0) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:2539
        dispatch = 0xb73db550 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0xb5d02ab8
        callback = 0xb75aae00 <emit_signal_instance_in_idle_cb>
        cb_funcs = 0xb74904d8
        cb_data = 0xb5d040e8
        current_source_link = {data = 0xb5d03fe0, next = 0x0}
        need_destroy = <optimized out>
        source = 0xb5d03fe0
        current = 0x9712940
        i = <optimized out>
#13 g_main_context_dispatch (context=context@entry=0x97159a0) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3075
No locals.
#14 0xb73dde30 in g_main_context_iterate (context=0x97159a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3146
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = 5
        allocated_nfds = <optimized out>
        fds = <optimized out>
#15 0xb73de28b in g_main_loop_run (loop=0x9714e80) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#16 0x0804de33 in main ()
No symbol table info available.