#0  0x00007f159a4745fa in ?? () from /usr/lib/gnome-settings-daemon-3.0/libmedia-keys.so
No symbol table info available.
#1  0x00007f15aebc1a61 in g_simple_async_result_new_error () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#2  0x0000000000000001 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.