Pull up r25700 from trunk

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 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 d9363c118c7c2e4c955e1b58a61fe90f69b0976a..047d5d428fb03b69584abd5680bee462c17d211f 100644 (file)
--- 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;