From db086cdf25961dd98b52df07927a884b15fee9d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 16 Mar 2003 17:42:14 +0000
Subject: [PATCH] (gss_inquire_cred): take care to set export value to
 something sane before we start so caller will have harmless values in them if
 we fails

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11740 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/gssapi/inquire_cred.c      | 9 ++++++++-
 lib/gssapi/krb5/inquire_cred.c | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/lib/gssapi/inquire_cred.c b/lib/gssapi/inquire_cred.c
index 08ba402d4..2e873f275 100644
--- a/lib/gssapi/inquire_cred.c
+++ b/lib/gssapi/inquire_cred.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997, 2003 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -46,6 +46,13 @@ OM_uint32 gss_inquire_cred
 {
     OM_uint32 ret;
 
+    *minor_status = 0;
+
+    if (name)
+	*name = NULL;
+    if (mechanisms)
+	*mechanisms = GSS_C_NO_OID_SET;
+
     if (cred_handle == GSS_C_NO_CREDENTIAL) {
         return GSS_S_FAILURE;
     }
diff --git a/lib/gssapi/krb5/inquire_cred.c b/lib/gssapi/krb5/inquire_cred.c
index 08ba402d4..2e873f275 100644
--- a/lib/gssapi/krb5/inquire_cred.c
+++ b/lib/gssapi/krb5/inquire_cred.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997, 2003 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -46,6 +46,13 @@ OM_uint32 gss_inquire_cred
 {
     OM_uint32 ret;
 
+    *minor_status = 0;
+
+    if (name)
+	*name = NULL;
+    if (mechanisms)
+	*mechanisms = GSS_C_NO_OID_SET;
+
     if (cred_handle == GSS_C_NO_CREDENTIAL) {
         return GSS_S_FAILURE;
     }