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(gss_inquire_cred): take care to set export value to something sane

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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
This commit is contained in:
Love Hörnquist Åstrand
2003-03-16 17:42:14 +00:00
parent ad83859f1a
commit db086cdf25
2 changed files with 16 additions and 2 deletions
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9
lib/gssapi/inquire_cred.c
View File

@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 Kungliga Tekniska H<>gskolan * Copyright (c) 1997, 2003 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -46,6 +46,13 @@ OM_uint32 gss_inquire_cred
{ {
OM_uint32 ret; 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) { if (cred_handle == GSS_C_NO_CREDENTIAL) {
return GSS_S_FAILURE; return GSS_S_FAILURE;
} }

9
lib/gssapi/krb5/inquire_cred.c
View File

@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 Kungliga Tekniska H<>gskolan * Copyright (c) 1997, 2003 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -46,6 +46,13 @@ OM_uint32 gss_inquire_cred
{ {
OM_uint32 ret; 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) { if (cred_handle == GSS_C_NO_CREDENTIAL) {
return GSS_S_FAILURE; return GSS_S_FAILURE;
} }