pull up r25419 from trunk

pull up r25419 from trunk

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 r25419 | ghudson | 2011-10-28 11:53:50 -0400 (Fri, 28 Oct 2011) | 11 lines

 ticket: 6995
 subject: Initialize typed_e_data in as_req_state
 target_version: 1.10
 tags: pullup

 The typed_e_data field in struct as_req_state was not properly
 initialized, causing the KDC to sometimes respond with typed-data
 e_data for a preauth-required error when the client sends no padata.
 This bug was masked with recent clients, which send a
 KRB5_ENCPADATA_REQ_ENC_PA_REP padata.

ticket: 6995
version_fixed: 1.10
status: resolved

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-10@25450 dc483132-0cff-0310-8789-dd5450dbe970