hi,all

i have just upgraded ts 5.1.1 to 5.2.0,
and make no change to the configuration (using the previous working config of version 5.1.1)

after toggle to 5.2.0, i found following warning message in diag.log, which all good in 5.1.1.

[Jan 28 10:35:13.128] Server {0x2b34fdd3b620} NOTE: loading SSL certificate configuration from /home/trafficserver/etc/ssl_multicert.config
[Jan 28 10:35:13.130] Server {0x2b34fdd3b620} WARNING: previously indexed 'daily.bb.test.com' with SSL_CTX 0x1, cannot index it with SSL_CTX #2 now
[Jan 28 10:35:13.130] Server {0x2b34fdd3b620} WARNING: previously indexed wildcard certificate for '*.sslbbs.example.com' as 'com.example.sslbbs.', cannot index it with SSL_CTX #4 now

furthermore,  ts crash when processing the request that using whildcard ssl certificate...