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

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