svn rev #20527: trunk/ src/lib/krb5/krb/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: new
subject: krb5_get_cred_via_tkt() should null out_cred on errors
tags: pullup
target_version: 1.6.4
component: krb5-libs

Helper function krb5_kdcrep2creds(), called from
krb5_get_cred_via_tkt(), should null its output pointer after freeing
allocated memory, to avoid returning an invalid pointer.




Changed Files:
_U  trunk/
U   trunk/src/lib/krb5/krb/gc_via_tkt.c