From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 15 Jun 2015 21:34:23 +0000 (-0400)
Subject: Fix make_signedpath_checksum() initialization bug
X-Git-Tag: krb5-1.14-alpha1~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73efbee640e18ffc53ff4e08c0ce940fb726dcd4;p=thirdparty%2Fkrb5.git

Fix make_signedpath_checksum() initialization bug

data needs to be initialized since it is freed in the cleanup handler.
The bug was introduced by 0c6498b2b9f4f4ad8b9f224714c84714425f2ca3 and
is not part of any release.

ticket: 8139
---

diff --git a/src/kdc/kdc_authdata.c b/src/kdc/kdc_authdata.c
index 204cd09cf6..193b8c1365 100644
--- a/src/kdc/kdc_authdata.c
+++ b/src/kdc/kdc_authdata.c
@@ -555,7 +555,7 @@ make_signedpath_checksum(krb5_context context,
                          krb5_enctype *enctype_out)
 {
     krb5_error_code ret;
-    krb5_data *data;
+    krb5_data *data = NULL;
     krb5_const_principal client;
     krb5_key_data *kd;
     krb5_keyblock tgtkey;