From 6f73fd8206f30188865660e3794206d6bef6be24 Mon Sep 17 00:00:00 2001
From: Joseph Sutton <josephsutton@catalyst.net.nz>
Date: Fri, 1 Sep 2023 10:28:28 +1200
Subject: [PATCH] kdc: Remove pointer cast

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
---
 kdc/fast.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/kdc/fast.c b/kdc/fast.c
index a737bc1b8..df844cbe0 100644
--- a/kdc/fast.c
+++ b/kdc/fast.c
@@ -524,6 +524,9 @@ fast_unwrap_request(astgs_request_t r,
      *
      */
     if (fxreq.u.armored_data.armor != NULL) {
+	krb5uint32 kvno;
+	krb5uint32 *kvno_ptr = NULL;
+
 	if (fxreq.u.armored_data.armor->armor_type != 1) {
 	    kdc_log(r->context, r->config, 4,
 		    "Incorrect AS-REQ armor type");
@@ -549,9 +552,14 @@ fast_unwrap_request(astgs_request_t r,
 	    goto out;
 	}
 
+	if (ap_req.ticket.enc_part.kvno != NULL) {
+	    kvno = *ap_req.ticket.enc_part.kvno;
+	    kvno_ptr = &kvno;
+	}
+
 	ret = _kdc_db_fetch(r->context, r->config, armor_server_principal,
 			    HDB_F_GET_KRBTGT | HDB_F_DELAY_NEW_KEYS,
-			    (krb5uint32 *)ap_req.ticket.enc_part.kvno,
+			    kvno_ptr,
 			    &r->armor_serverdb, &r->armor_server);
 	if(ret == HDB_ERR_NOT_FOUND_HERE) {
 	    free_AP_REQ(&ap_req);