StacktraceTop:IA__g_str_hash (v=0x0) at /build/buildd/glib2.0-2.21.6/glib/gstring.c:99 g_hash_table_remove_internal (hash_table=0x81d1920, IA__g_cclosure_marshal_VOID__STRING (closure=0x81a4250, marshal_dbus_message_to_g_marshaller (closure=0x81a4250, IA__g_closure_invoke (closure=0x81a4250, return_value=0x0,
StacktraceTop: IA__g_str_ hash (v=0x0) at /build/ buildd/ glib2.0- 2.21.6/ glib/gstring. c:99 table_remove_ internal (hash_table= 0x81d1920, marshal_ VOID__STRING (closure=0x81a4250, dbus_message_ to_g_marshaller (closure=0x81a4250, invoke (closure=0x81a4250, return_value=0x0,
g_hash_
IA__g_cclosure_
marshal_
IA__g_closure_