const char *un;
if ((un = dbus_bus_get_unique_name(c)) && rd_dbus_get_name_owner(c, d->service_name, &name_owner, &error) == 0)
- if (strcmp(name_owner, un) == 0)
+ if (name_owner && strcmp(name_owner, un) == 0)
goto invalid; /* Name still owned by us */
}