svn rev #25497: trunk/src/lib/krb5/ccache/

[hartmans@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=25497
Commit By: hartmans
Log Message:
ticket: 7035
subject:  krb5_lcc_store() now ignores config credentials
target_version: 1.10
tags: pullup

Signed-off-by: Kevin Wasserman <kevin.wasserman at painless-security.com>


Changed Files:
U   trunk/src/lib/krb5/ccache/cc_mslsa.c
Modified: trunk/src/lib/krb5/ccache/cc_mslsa.c
===================================================================
--- trunk/src/lib/krb5/ccache/cc_mslsa.c	2011-12-02 18:52:12 UTC (rev 25496)
+++ trunk/src/lib/krb5/ccache/cc_mslsa.c	2011-12-02 18:52:19 UTC (rev 25497)
@@ -2648,6 +2648,15 @@
     if (!is_windows_2000())
         return KRB5_FCC_NOFILE;
 
+    if (krb5_is_config_principal(context, creds->server)) {
+        /* mslsa cannot store config creds, so we have to bail.
+         * The 'right' thing to do would be to return an appropriate error,
+         * but that would require modifying the calling code to check
+         * for that error and ignore it.
+         */
+        return KRB5_OK;
+    }
+
 #ifdef KERB_SUBMIT_TICKET
     /* we can use the new KerbSubmitTicketMessage to store the ticket */
     if (KerbSubmitTicket( data->LogonHandle, data->PackageId, context, creds ))