Fix ITS#2200, must send non-NULL cred even if it's zero-length.

diff --git a/libraries/libldap/sasl.c b/libraries/libldap/sasl.c
index e5c64921d5ad82c57ea6ce2b52107d1ea8dd7d30..19cc3f6e942ffb23f39496ad9a799bf0766332bf 100644 (file)
--- a/libraries/libldap/sasl.c
+++ b/libraries/libldap/sasl.c
@@ -105,7 +105,7 @@ ldap_sasl_bind(
                        ld->ld_version, dn, LDAP_AUTH_SIMPLE,
                        cred );
                
-       } else if ( cred == NULL || !cred->bv_len ) {
+       } else if ( cred == NULL ) {
                /* SASL bind w/o creditials */
                rc = ber_printf( ber, "{it{ist{sN}N}" /*}*/,
                        ++ld->ld_msgid, LDAP_REQ_BIND,