svn rev #17578: trunk/src/lib/krb5/krb/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: 3313
tags: pullup

	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): Cause free_tgt and
	free_otgt to track the states of tgt and otgt correctly, to avoid
	a double-free condition which previously happened when this
	function returned to krb5_get_credentials(), which proceeded to
	free a previously freed TGT in the returned TGT list.



Changed Files:
U   trunk/src/lib/krb5/krb/ChangeLog
U   trunk/src/lib/krb5/krb/gc_frm_kdc.c