pull up r24621 from trunk

 ------------------------------------------------------------------------
 r24621 | tlyu | 2011-02-09 15:25:03 -0500 (Wed, 09 Feb 2011) | 8 lines

 ticket: 6859
 subject: kpropd denial of service [MITKRB5-SA-2011-001 CVE-2010-4022]
 tags: pullup
 target_version: 1.9.1

 When operating in standalone mode and not doing iprop, don't return
 from do_standalone() if the child exits with abnormal status.

https://github.com/krb5/krb5/commit/0a1f585c3a0c9611eab1dd469af90fd08e1d3d3c
Commit By: tlyu
Revision: 24627
Changed Files:
U   branches/krb5-1-7/src/slave/kpropd.c