From 2249e4157b8228047a11ae9fb28a389b54110f15 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sat, 8 Jul 2000 13:26:01 +0000
Subject: [PATCH] (hdb_read_master_key): set mkey to NULL before doing anything
 else

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8590 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hdb/mkey.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/hdb/mkey.c b/lib/hdb/mkey.c
index 506b7df6f..0db695826 100644
--- a/lib/hdb/mkey.c
+++ b/lib/hdb/mkey.c
@@ -218,6 +218,8 @@ hdb_read_master_key(krb5_context context, const char *filename,
 
     off_t len;
 
+    *mkey = NULL;
+
     if(filename == NULL)
 	filename = HDB_DB_DIR "/m-key";