fix a problem with uninitialised memory while parsing the tls_ciphers option (was broken in r853, similar problem was fixed in r910, reported by Isaac Freeman)
fix a problem with uninitialised memory while parsing the tls_ciphers option (was broken in r853, similar problem was fixed in r910, reported by Isaac Freeman)

git-svn-id: 2380535542b9d902a9e28d524e07971ff43b9bb1@1515 ef36b2f9-881f-0410-afb5-c4e39611909c

arthurdejong/nss-pam-ldapd,arthurdejong/nss-pam-ldapd,arthurdejong/nss-pam-ldapd