StacktraceTop: g_assertion_message (domain=0xcd32c1 "GLib-GIO", file=0xcf2f04 "/build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c", line=4678, func=0xcf4568 "call_in_idle_cb", message=<optimized out>) at /build/buildd/glib2.0-2.31.20/./glib/gtestutils.c:1860 g_assertion_message_expr (domain=0xcd32c1 "GLib-GIO", file=0xcf2f04 "/build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c", line=4678, func=0xcf4568 "call_in_idle_cb", expr=0xcf3a08 "vtable != NULL && vtable->method_call != NULL") at /build/buildd/glib2.0-2.31.20/./glib/gtestutils.c:1871 call_in_idle_cb (user_data=0x22903350) at /build/buildd/glib2.0-2.31.20/./gio/gdbusconnection.c:4678 g_idle_dispatch (source=0xb0804a38, callback=0xc9a680 <call_in_idle_cb>, user_data=0x22903350) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:4629 g_main_dispatch (context=0x226d43d8) at /build/buildd/glib2.0-2.31.20/./glib/gmain.c:2510
StacktraceTop: message (domain=0xcd32c1 "GLib-GIO", file=0xcf2f04 "/build/ buildd/ glib2.0- 2.31.20/ ./gio/gdbusconn ection. c", line=4678, func=0xcf4568 "call_in_idle_cb", message=<optimized out>) at /build/ buildd/ glib2.0- 2.31.20/ ./glib/ gtestutils. c:1860 message_ expr (domain=0xcd32c1 "GLib-GIO", file=0xcf2f04 "/build/ buildd/ glib2.0- 2.31.20/ ./gio/gdbusconn ection. c", line=4678, func=0xcf4568 "call_in_idle_cb", expr=0xcf3a08 "vtable != NULL && vtable->method_call != NULL") at /build/ buildd/ glib2.0- 2.31.20/ ./glib/ gtestutils. c:1871 0x22903350) at /build/ buildd/ glib2.0- 2.31.20/ ./gio/gdbusconn ection. c:4678 0x22903350) at /build/ buildd/ glib2.0- 2.31.20/ ./glib/ gmain.c: 4629 0x226d43d8) at /build/ buildd/ glib2.0- 2.31.20/ ./glib/ gmain.c: 2510
g_assertion_
g_assertion_
call_in_idle_cb (user_data=
g_idle_dispatch (source=0xb0804a38, callback=0xc9a680 <call_in_idle_cb>, user_data=
g_main_dispatch (context=