pull up r20480 from trunk

 r20480@cathode-dark-space:  raeburn | 2008-06-26 21:26:08 -0400
 ticket: new
 subject: fix free of automatic storage
 target_version: 1.6.4
 tags: pullup
 
 Fix a possible free of automatic storage that can happen on an
 (unlikely) encoding failure.


Commit By: tlyu



Revision: 20523
Changed Files:
_U  branches/krb5-1-6/
U   branches/krb5-1-6/src/lib/krb5/krb/rd_safe.c