pull up r18895 from trunk

 r18895@cathode-dark-space:  coffman | 2006-12-01 14:18:26 -0500
 subject: Return edata from non-"PA_REQUIRED" preauth types
 ticket: new
 Target_Version: 1.6
 tags: pullup
 Component: krb5-kdc
 
     * src/kdc/kdc_preauth.c (check_padata)
     Return e-data from any failing preauth module.
     Save the e-data and return value from the first failing module.
     If a subsequent module marked as PA_REQUIRED fails, return
     its e-data and error instead.
 
     * src/kdc/kdc_preauth.c (load_preauth_plugins)
     Quiet compiler warning by setting pointer to NULL.
 
 


Commit By: tlyu



Revision: 18902
Changed Files:
_U  branches/krb5-1-6/
U   branches/krb5-1-6/src/kdc/kdc_preauth.c