.
Thread 1 (Thread 2080):
#0  0x00007fb76001f054 in ?? () from /usr/lib/libeggdbus-1.so.0
No symbol table info available.
#1  0x00007fb76001b7a1 in egg_dbus_method_invocation_return_gerror ()
   from /usr/lib/libeggdbus-1.so.0
No symbol table info available.
#2  0x00007fb760f37fd1 in ?? () from /usr/lib/libpolkit-backend-1.so.0
No symbol table info available.
#3  0x00007fb760f3ae89 in ?? () from /usr/lib/libpolkit-backend-1.so.0
No symbol table info available.
#4  0x00007fb760f3794b in ?? () from /usr/lib/libpolkit-backend-1.so.0
No symbol table info available.
#5  0x00007fb760f48379 in ?? () from /usr/lib/libpolkit-backend-1.so.0
No symbol table info available.
#6  0x00007fb7600134c8 in ?? () from /usr/lib/libeggdbus-1.so.0
No symbol table info available.
#7  0x00007fb75ee80386 in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#8  0x00007fb75f0b8e45 in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#9  0x00007fb760a38432 in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#10 0x00007fb760a3c2b8 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00007fb760a3c7c5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#12 0x0000000000400a62 in ?? ()
No symbol table info available.
#13 0x00007fb76047ac4d 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=0x7fffa6e118e8)
    at libc-start.c:226
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 334069550655799098, 
                4196560, 140735993157872, 0, 0, -333943952080306374, 
                -302837440319783110}, mask_was_saved = 0}}, priv = {pad = {
              0x0, 0x0, 0x400a80, 0x7fffa6e118f8}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 4196992}}}
        not_first_call = <value optimized out>
#14 0x00000000004008f9 in ?? ()
No symbol table info available.
#15 0x00007fffa6e118e8 in ?? ()
No symbol table info available.
#16 0x000000000000001c in ?? ()
No symbol table info available.
#17 0x0000000000000001 in ?? ()
No symbol table info available.
#18 0x00007fffa6e128a6 in ?? ()
No symbol table info available.
#19 0x0000000000000000 in ?? ()
No symbol table info available.