#0  0x00007fb7f6ca4f8f in ?? () at /build/buildd/glib2.0-2.40.2/./gobject/gtype.c:709 from /home/darkxst/gnome3-amd64/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
        static_type_nodes_ht = 0x0
        type_rw_lock = {p = 0x0, i = {0, 0}}
        class_init_rec_mutex = {p = 0x0, i = {0, 0}}
        static_iface_check_funcs = 0x0
        static_n_iface_check_funcs = 0
        static_class_cache_funcs = 0x0
        static_n_class_cache_funcs = 0
        type_registration_serial = 0
        static_quark_iface_holder = 0
        static_quark_dependants_array = 0
        static_fundamental_next = 50
        static_quark_type_flags = 0
        static_fundamental_type_nodes = {0x0 <repeats 13 times>, 0xfbef18, 0xfbf808, 0xfbfa28, 0xfbfde8, 0xfbfef8, 0xfc0008, 0xfc0118, 0xfc04d8, 0xfc05e8, 0xfc06f8, 0xfc0808, 0xfc0e68, 0xfc0fa8, 0xfc0918, 0xfc0a28, 0xfc0b38, 0xfc0c48, 0xfc10e8, 0xfc1208, 0xfc1358, 0xfc0d58, 0x0 <repeats 27 times>, 0x11dc608, 0x0 <repeats 194 times>}
        _g_type_debug_flags = G_TYPE_DEBUG_NONE
#1  0x0000000001a8f840 in ?? ()
No symbol table info available.
#2  0x00007fb7f712c36d in g_drive_stop (drive=0x1a8f840, flags=(unknown: 28421952), mount_operation=0x4cb, cancellable=0x117faf0, callback=0x1a89270, user_data=0xffb700) at /build/buildd/glib2.0-2.40.2/./gio/gdrive.c:853
        iface = <optimized out>
        __FUNCTION__ = "g_drive_stop"
#3  0x000000000117fa60 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.