偶尔出现https读取报错

[zhuilang]

2022-09-27 10:44:02.957961 SKYNET - [:00000012] lua call [0 to :12 : 0 msgsz = 24] error : ./3rd/skynet/lualib/skynet.lua:859: ./3rd/skynet/lualib/skynet.lua:330: ./3rd/skynet/lualib/http/httpc.lua:118: ./3rd/skynet/lualib/http/tlshelper.lua:56: SSL_read error:1

[zhuilang]

拉的是master上最新的提交

[cloudwu]

SSL_read error:1 ( SSL_ERROR_SSL )

@lvzixun 是否和这个问题类似： https://stackoverflow.com/questions/23888517/ssl-read-fails-with-ssl-error-ssl ？不过它是做 server ，调用 accept 次序的问题；这里做 client 是否有类似的次序问题？

[cloudwu]

SSL_ERROR_SSL
A non-recoverable, fatal error in the SSL library occurred, usually a protocol error. The OpenSSL error queue contains more information on the error. If this error occurs then no further I/O operations should be performed on the connection and SSL_shutdown() must not be called.

我认为此处应该进一步的输出 OpenSSL error queue 的详细信息，供排查问题。

https://www.openssl.org/docs/manmaster/man3/ERR_get_error.html 用 ERR_get_error 查询到错误编码，然后 https://www.openssl.org/docs/manmaster/man3/ERR_error_string.html 用 ERR_error_string_n 获取可阅读的 log 输出。