[PATCH] Fix crash issue in radius_client_timer()

[Jouni Malinen]

On Thu, May 29, 2014 at 02:32:33PM +0800, Jerry Yang wrote:
> While iterate through Radius message in "radius_client_timer",
> one message entry may flushed by "radius_client_retransmit -->
> radius_client_handle_send_error --> radius_client_init_auth -->
> radius_change_server --> radius_client_flush".

Thanks, applied. While working on better regression test coverage for
this, I found couple of other issues with RADIUS client send() error
handling and server failover. This are now fixed as well and hopefully
that better test coverage will help keep this area in better working
condition from now.

-- 
Jouni Malinen                                            PGP id EFC895FA