CURL升级并将SSL从NSS / 3.34切换到OpenSSL / 1.1.1后，无法再通过php-pdo here连接到MSSQL服务器，这使我在dmesg中出现了分隔错误：
[ +4.610141] php-cgi[12185]: segfault at 3f0 ip 00007ff722cdfe8b sp 00007ffc39326190 error 4 in libssl.so.1.0.2k[7ff722cb7000+67000]
curl的旧版本：
curl 7.29.0 (x86_64-redhat-linux-gnu) libcurl/7.29.0 NSS/3.34 zlib/1.2.7 libidn/1.28 libssh2/1.4.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftp
Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz unix-sockets
新版本：
curl 7.60.0 (x86_64-pc-linux-gnu) libcurl/7.60.0 OpenSSL/1.1.1 zlib/1.2.7
Release-Date: 2018-05-16
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp
Features: AsynchDNS IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP UnixSockets HTTPS-proxy
PHP驱动程序版本或文件名 +5.2.0 操作系统
CPU Model: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz
CPU Details: 10 Core (3492 MHz)
Distro Name: CentOS Linux release 7.4.1708 (Core)
Kernel Version: 3.10.0-693.2.2.el7.x86_64
Platform: x86_64
PHP版本
PHP 7.1.9 (cli) (built: Jun 20 2018 10:51:55) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies