pull up r22044 from trunk

pull up r22044 from trunk

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 r22044 | hartmans | 2009-02-23 11:22:47 -0500 (Mon, 23 Feb 2009) | 10 lines
 Changed paths:
    M /trunk/src/lib/krb5/krb/send_tgs.c

 Ticket: 6393

 send_tgs.c:
 * Move generation of subkey into krb5int_send_tgs from construct_authenticator so that it is available for encrypting authorization data.

 * Initialize rep->message_type and note that rep is touched on
 unsuccessful calls (this has always been true).

 * Do not set *subkey until successful return.
 Thanks to Greg Hudson for pointing out these problems.

ticket: 6393

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-7@22236 dc483132-0cff-0310-8789-dd5450dbe970