- std::shared_ptr<Jhash> jh; // the currently parsed json from the config
- std::unique_ptr<Config_cb> cb; // info needed to drive user code when config change noticed
- void* user_cb_data; // data that the caller wants passed on notification callback
+ std::shared_ptr<Jhash> jh = NULL; // the currently parsed json from the config
+ std::unique_ptr<Config_cb> cb = NULL; // info needed to drive user code when config change noticed
+ void* user_cb_data = NULL; // data that the caller wants passed on notification callback