#0  0x03fe0d4d in ?? () from /usr/lib/gnome-settings-daemon-3.0/libmedia-keys.so
No symbol table info available.
#1  0x00977172 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#2  0x05df8ff4 in ?? () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
No symbol table info available.
Backtrace stopped: el marco anterior está dentro de este marco (¿pila dañada?)