StacktraceTop:g_type_check_instance_cast () volumes_drives_changed (volume_monitor=0x8344568, g_cclosure_marshal_VOID__OBJECT () g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 ?? () from /usr/lib/libgobject-2.0.so.0
StacktraceTop: g_type_ check_instance_ cast () drives_ changed (volume_ monitor= 0x8344568, marshal_ VOID__OBJECT () libgobject- 2.0.so. 0 libgobject- 2.0.so. 0
volumes_
g_cclosure_
g_closure_invoke () from /usr/lib/
?? () from /usr/lib/