#0  0x000000000040cb21 in ?? ()
No symbol table info available.
#1  0x0000000000413aa0 in ?? ()
No symbol table info available.
#2  0x00007f60570a15de in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#3  0x00007f60570b5598 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#4  0x00007f60570b6a76 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f60570b7033 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f605774a30f in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#7  0x00007f60570a15de in g_closure_invoke ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f60570b5598 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f60570b6a76 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007f60570b7033 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007f605774b416 in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#12 0x00007f60575093a6 in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#13 0x00007f6057741e45 in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#14 0x00007f6056bf08c2 in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f6056bf4748 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#16 0x00007f6056bf4c55 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x000000000041083b in ?? ()
No symbol table info available.
#18 0x00007f605684ec4d in __libc_start_main (main=<value optimized out>, 
    argc=<value optimized out>, ubp_av=<value optimized out>, 
    init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7ffff3e388e8)
    at libc-start.c:226
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -898515042522642124, 
                4230432, 140737285163248, 0, 0, 898523733698267444, 
                956865788965800244}, mask_was_saved = 0}}, priv = {pad = {
              0x0, 0x0, 0x421c40, 0x7ffff3e388f8}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 4332608}}}
        not_first_call = <value optimized out>
#19 0x0000000000408d49 in ?? ()
No symbol table info available.
#20 0x00007ffff3e388e8 in ?? ()
No symbol table info available.
#21 0x000000000000001c in ?? ()
No symbol table info available.
#22 0x0000000000000001 in ?? ()
No symbol table info available.
#23 0x00007ffff3e39544 in ?? ()
No symbol table info available.
#24 0x0000000000000000 in ?? ()
No symbol table info available.