[krbdev.mit.edu #3962] SVN Commit

[Tom Yu via RT]

	* src/lib/krb5/krb/srv_rcache.c (krb5_get_server_rcache): Adapted
	patch from Shawn Emery to set rcache = 0 in case of
	krb5_rc_resolve_full failure because krb5_rc_resolve_full frees
	but doesn't null rcache.  Also restore free of rcache in cleanup
	code.  Continue to not null rcache in failure on
	krb5_rc_recover_or_initialize because krb5_rc_close doesn't free
	rcache.

Commit By: tlyu



Revision: 18283
Changed Files:
U   trunk/src/lib/krb5/krb/srv_rcache.c