FeiyuCode
https://github.com/armink/EasyLogger/blob/806328e131836662fa83dd43364a53f699fd76ac/easylogger/src/elog.c#L117-L118 https://github.com/armink/EasyLogger/blob/806328e131836662fa83dd43364a53f699fd76ac/easylogger/src/elog.c#L160-L168 elog变量声明但未赋值，产生脏数据，导致初始化失败。