.
Thread 3 (Thread 0x7fe2b8558700 (LWP 28829)):
#0  0x00007fe2bff1ed93 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  0x00007fe2c1aa20e6 in g_main_context_poll (n_fds=1, fds=0x7fe2a80010e0, timeout=-1, context=0x23d2d20, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7fe2c1aaf060 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x23d2d20, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7fe2a80010e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x23d2d20, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = -1476390688
#4  0x00007fe2c1aa254a in g_main_loop_run (loop=0x7fe2a80010c0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007fe2b855d98b in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x23d2d20
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#6  0x00007fe2c1ac3cd5 in g_thread_proxy (data=0x23d06d0) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x23d06d0
#7  0x00007fe2c3414e9a in start_thread (arg=0x7fe2b8558700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fe2b8558700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4531974286850346187, 140735548422368, 140611731950016, 0, 3, 4530130633534780213, 4530260479453737781}, 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"
#8  0x00007fe2bff2a74d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7fe2b7556700 (LWP 28831)):
#0  0x00007fe2bff1ed93 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  0x00007fe2c1aa20e6 in g_main_context_poll (n_fds=5, fds=0x7fe2ac0047c0, timeout=-1, context=0x7fe2b00098e0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7fe2c1aaf060 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fe2b00098e0, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7fe2ac0047c0
        max_priority = 2147483647
        nfds = 5
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x7fe2b00098e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = -1409267776
#4  0x00007fe2c1aa254a in g_main_loop_run (loop=0x7fe2b0009890) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007fe2c2b72656 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gio/gdbusprivate.c:277
        data = 0x7fe2b00098b0
#6  0x00007fe2c1ac3cd5 in g_thread_proxy (data=0x7fe2b0008630) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x7fe2b0008630
#7  0x00007fe2c3414e9a in start_thread (arg=0x7fe2b7556700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fe2b7556700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4531974286850346187, 140611723553312, 140611715164608, 0, 3, 4530163619957355317, 4530260479453737781}, 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"
#8  0x00007fe2bff2a74d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7fe2c464a980 (LWP 28812)):
#0  0x00007fe2bfe70445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 28812
#1  0x00007fe2bfe73bab in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {5, 140735548426888, 25, 140611860244356, 3, 140735548419082, 6, 140611860244360, 2, 140735548419102, 2, 140611860235376, 1, 140611860244356, 3, 140735548419076}}, sa_flags = 12, sa_restorer = 0x7fe2bffb2788}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fe2bfeac0be in __libc_message (do_abort=2, fmt=0x7fe2bffb271c "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
        ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8c5ef500, reg_save_area = 0x7fff8c5ef410}}
        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff8c5ef500, reg_save_area = 0x7fff8c5ef410}}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007fe2bff41297 in __GI___fortify_fail (msg=0x7fe2bffb26b3 "buffer overflow detected") at fortify_fail.c:32
No locals.
#4  0x00007fe2bff40190 in __GI___chk_fail () at chk_fail.c:29
No locals.
#5  0x00007fe2bff4124e in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
No locals.
#6  0x0000000000420837 in rfbCloseClient (cl=0x25180c0) at server/libvncserver/sockets.c:353
        __d = <optimized out>
#7  0x000000000041f587 in rfbSendServerCutText (rfbScreen=<optimized out>, str=0x249f7c0 "fazers-dick", len=11) at server/libvncserver/rfbserver.c:1544
        sct = {type = 3 '\003', pad1 = 0 '\000', pad2 = 0, length = 184549376}
        iterator = 0x2486eb0
#8  0x000000000041107e in vino_server_clipboard_cb (server=0x23d30a0, cb=<optimized out>, event=<optimized out>) at server/vino-server.c:952
        a = 11
        text = 0x245ac10 "fazers-dick"
        out = 0x249f7c0 "fazers-dick"
        b = 11
#9  vino_server_clipboard_cb (cb=<optimized out>, event=<optimized out>, server=0x23d30a0) at server/vino-server.c:929
No locals.
#10 0x00007fe2c285de72 in g_closure_invoke (closure=0x240ea00, return_value=0x0, n_param_values=2, param_values=0x7fff8c5ef7c0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:777
        marshal = 0x7fe2c2861110 <g_cclosure_marshal_VOID__BOXED>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x240e9e0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#11 0x00007fe2c286f943 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff8c5ef7c0) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x23e7b00
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x23d8280, ihint = {signal_id = 200, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x23e81c0
        hlist = 0x240ea38
        handler_list = 0x23e7b00
        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 = 200
        max_sequential_handler_number = 147
        return_value_altered = 1
#12 0x00007fe2c2878230 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff8c5ef7c0
        signal_return_type = 4
        param_values = 0x7fff8c5ef7d8
        node = 0x23e81f0
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#13 0x00007fe2c2878472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8c5efae0, reg_save_area = 0x7fff8c5efa20}}
#14 0x00007fe2c3f2bf55 in check_setugid () at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmain.c:362
        ruid = 1137915648
        euid = 3605317294
        suid = 38110208
        rgid = 0
        egid = 36478992
        sgid = 0
#15 0x00000000023d84c0 in ?? ()
No symbol table info available.
#16 0x00000000023cc810 in ?? ()
No symbol table info available.
#17 0x00000000023d84c0 in ?? ()
No symbol table info available.
#18 0x0000000000000000 in ?? ()
No symbol table info available.