StacktraceTop: g_type_check_instance_cast (type_instance=0x7fb53ce235f0, iface_type=25699328) at /build/buildd/glib2.0-2.28.5/./gobject/gtype.c:3994 bus_got_cb (obj=<value optimized out>, result=<value optimized out>, user_data=0x7fb53ce235f0) at /build/buildd/libdbusmenu-0.4.3/./libdbusmenu-glib/server.c:704 complete_in_idle_cb (data=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./gio/gsimpleasyncresult.c:757 g_main_dispatch (context=0x16db310) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:2440 g_main_context_dispatch (context=0x16db310) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3013
StacktraceTop: check_instance_ cast (type_instance= 0x7fb53ce235f0, iface_type= 25699328) at /build/ buildd/ glib2.0- 2.28.5/ ./gobject/ gtype.c: 3994 0x7fb53ce235f0) at /build/ buildd/ libdbusmenu- 0.4.3/. /libdbusmenu- glib/server. c:704 in_idle_ cb (data=<value optimized out>) at /build/ buildd/ glib2.0- 2.28.5/ ./gio/gsimpleas yncresult. c:757 buildd/ glib2.0- 2.28.5/ ./glib/ gmain.c: 2440 context_ dispatch (context=0x16db310) at /build/ buildd/ glib2.0- 2.28.5/ ./glib/ gmain.c: 3013
g_type_
bus_got_cb (obj=<value optimized out>, result=<value optimized out>, user_data=
complete_
g_main_dispatch (context=0x16db310) at /build/
g_main_