(ITS#6167) back-ldap: TLS: uri list broken

[christian.fischer@fischundfischer.com]

Full_Name: Christian Fischer
Version: 2.4.16
OS: gentoo amd64
URL: 
Submission from: (NULL) (213.221.82.34)


back-ldap hangs on ldap_back_bind() while starting TLS if the first mirror in
uri list is down

ldap_pvt_thread_mutex_lock() in back-ldap/bind.c:1584 never returns and slapd
hangs


reproducible: always
steps to reproduce:
- configure a uri list with two mirrors, the first one offline, start TLS

database    ldap
suffix      "dc=foo,dc=bar"
uri         "ldap://mirror01.foo.bar ldap://mirror02.foo.bar";
tls         start tls_reqcert=never