From: Tom Yu <tlyu@mit.edu>
Date: Wed, 22 Feb 2012 04:11:51 +0000 (+0000)
Subject: Pull up r25700 from trunk
X-Git-Tag: krb5-1.10.1-final~10
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=254ccf1619c24d6a205817224f1d8644a9225ac4;p=krb5.git

Pull up r25700 from trunk

 ------------------------------------------------------------------------
 r25700 | ghudson | 2012-02-14 13:26:50 -0500 (Tue, 14 Feb 2012) | 9 lines

 ticket: 7089
 subject: Initialize gss_get_name_attribute output buffers
 target_version: 1.10.1
 tags: pullup

 GSS functions which accept gss_buffer_t output arguments should
 initialize those buffers to empty on startup (see gss_wrap, for
 instance).  Do so for gss_get_name_attribute in the mechglue.

ticket: 7089
version_fixed: 1.10.1
status: resolved

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-10@25708 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/gssapi/mechglue/g_get_name_attr.c b/src/lib/gssapi/mechglue/g_get_name_attr.c
index d9363c118..047d5d428 100644
--- a/src/lib/gssapi/mechglue/g_get_name_attr.c
+++ b/src/lib/gssapi/mechglue/g_get_name_attr.c
@@ -55,6 +55,14 @@ gss_get_name_attribute(OM_uint32 *minor_status,
         *authenticated = 0;
     if (complete != NULL)
         *complete = 0;
+    if (value != GSS_C_NO_BUFFER) {
+        value->value = NULL;
+        value->length = 0;
+    }
+    if (display_value != GSS_C_NO_BUFFER) {
+        display_value->value = NULL;
+        display_value->length = 0;
+    }
 
     *minor_status = 0;