OpenVPN crash is LDAP server is unavailble

[GoogleCodeExporter]

What steps will reproduce the problem?
1. use auth-ldap with AD
2. take down the AD server
3. try to authenticate

What is the expected output? What do you see instead?
should retry, or fail to authenticate, instead openvpn crashes

What version of the product are you using? On what operating system?
Slackware-10, OpenVPN 2.0.9, authldap 2.0.3

Please provide any additional information below.

from the log :
Thu Nov  8 19:09:16 2007 us=812760 TLS Error: incoming packet 
authentication failed from xx.xx.xx.xx:28277
openvpn: sasl.c:262: ldap_parse_sasl_bind_result: Assertion `res != ((void 
*)0)' failed.

Original issue reported on code.google.com by msup...@gmail.com on 4 Feb 2009 at 7:21

[trammell]

Does this change need to be applied to the second call to ldap_result() as well?