pull up r25536 from trunk
------------------------------------------------------------------------
r25536 | ghudson | 2011-12-09 12:57:52 -0500 (Fri, 09 Dec 2011) | 8 lines
ticket: 7049
subject: Fix subkey memory leak in krb5_get_credentials
target_version: 1.10
tags: pullup
If a get_credentials operation requires multiple TGS requests, we need
to free the subkey from previous requests before saving a new one.
ticket: 7049
version_fixed: 1.10
status: resolved
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-10@25586
dc483132-0cff-0310-8789-
dd5450dbe970