Don't pass NULL hostname to ldap_pvt_tls_check_hostname, use "localhost"

diff --git a/libraries/libldap/tls.c b/libraries/libldap/tls.c
index f31c97973c5958fb9fb7156b98cb400618e8213f..97db901a5e94bd0844e36eb5648674bdc73cb087 100644 (file)
--- a/libraries/libldap/tls.c
+++ b/libraries/libldap/tls.c
@@ -1069,9 +1069,11 @@ ldap_int_tls_start ( LDAP *ld, LDAPConn *conn, LDAPURLDesc *srv )
        assert( ssl != NULL );
 
        /* 
-        * compare host with name(s) in certificate 
+        * compare host with name(s) in certificate. avoid NULL host
         */
 
+       if( host == NULL )
+               host = "localhost";
        ld->ld_errno = ldap_pvt_tls_check_hostname( ssl, host );
        if (ld->ld_errno != LDAP_SUCCESS) {
                return ld->ld_errno;