Patch so that a ticket with no host address generate the correct

ASN.1 code.  (The host address field is optional!!!)

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2568 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 8 insertions, 5 deletions

diff --git a/src/lib/krb5/asn.1/ketpt2etpt.c b/src/lib/krb5/asn.1/ketpt2etpt.c
index 876baa4bc..56e40bf57 100644
--- a/src/lib/krb5/asn.1/ketpt2etpt.c
+++ b/src/lib/krb5/asn.1/ketpt2etpt.c
@@ -90,16 +90,19 @@ register int *error;
     if (!retval->endtime) {
 	goto errout;
     }
-    if (val->flags & TKT_FLG_RENEWABLE) {
+    if (val->times.renew_till) {
 	retval->renew__till = unix2gentime(val->times.renew_till, error);
 	if (!retval->renew__till) {
 	    goto errout;
 	}
     }
-    retval->caddr = krb5_address2KRB5_HostAddresses(val->caddrs, error);
-    if (!retval->caddr) {
-	goto errout;
-    }
+    if (val->caddrs) {
+	    retval->caddr = krb5_address2KRB5_HostAddresses(val->caddrs,
+							    error);
+	    if (!retval->caddr) {
+		    goto errout;
+	    }
+    } 
     if (val->authorization_data && *val->authorization_data) {
 	retval->authorization__data =
 	    krb5_authdata2KRB5_AuthorizationData(val->authorization_data, error);