From 87d1e9d1950b3fa4544c93056ada9fef00e1b7c3 Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Wed, 6 Aug 2008 16:46:52 +0000
Subject: [PATCH] After freeing dbprinc, reset it to null

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20619 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/kdb/kdb_log.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/kdb/kdb_log.c b/src/lib/kdb/kdb_log.c
index c4efc41e0..be5853ccc 100644
--- a/src/lib/kdb/kdb_log.c
+++ b/src/lib/kdb/kdb_log.c
@@ -381,8 +381,10 @@ ulog_replay(krb5_context context, kdb_incr_result_t *incr_ret, char **db_args)
 						     dbprinc,
 						     &nentry);
 
-	    if (dbprinc)
+	    if (dbprinc) {
 		krb5_free_principal(context, dbprinc);
+		dbprinc = NULL;
+	    }
 
 	    if (retval)
 		goto cleanup;
-- 
2.26.2