autobuild: intermittent test failure detected

[autobuild]

The autobuild test system has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey/2014-02-24-1817/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2014-02-24-1817/samba.stderr
   http://git.samba.org/autobuild.flakey/2014-02-24-1817/samba.stdout
  
The top commit at the time of the failure was:

commit 8cd8aa6686c21e8c43a6d14c0ae1a21954d6e8cd
Author: Ira Cooper <ira at samba.org>
Date:   Thu Feb 13 14:45:23 2014 -0500

    libcli: Overflow array index read possible, in auth code.
    
    Changed the if condtion to detect when we'd improperly overflow.
    
    Coverity-Id: 1167990
    Signed-off-by: Ira Cooper <ira at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Ira Cooper <ira at samba.org>
    Autobuild-Date(master): Mon Feb 24 11:56:38 CET 2014 on sn-devel-104