pull up r24722 from trunk

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 r24722 | ghudson | 2011-03-17 16:02:01 -0400 (Thu, 17 Mar 2011) | 11 lines

 ticket: 6884
 subject: KDC memory leak in FAST error path
 target_version: 1.9.1
 tags: pullup

 When kdc_fast_handle_error() produces a FAST-encoded error, it puts it
 into err->e_data and it never gets freed (since in the non-FAST case,
 err->e_data contains aliased pointers).  Fix this by storing the
 encoded error in an output variable which is placed into the error's
 e_data by the caller and then freed.

https://github.com/krb5/krb5/commit/79b3ec305a1cbc6ac2f78a18f44730b15ba5e943
Commit By: tlyu
Revision: 24949
Changed Files:
U   branches/krb5-1-9/src/kdc/do_as_req.c
U   branches/krb5-1-9/src/kdc/do_tgs_req.c
U   branches/krb5-1-9/src/kdc/fast_util.c
U   branches/krb5-1-9/src/kdc/kdc_util.h