HUP causes crashes [was: Error: ERROR: Tunnel-Password attribute in request]

[B Thompson]

On Thu, Oct 26, 2006 at 12:22:48AM +0100, Phil Mayers wrote:
> B Thompson wrote:
> >On Wed, Oct 25, 2006 at 10:57:55AM +0100, Phil Mayers wrote:
> >>B Thompson wrote:
> >>>I cannot continue to use 1.1.3 as we are regularly using HUP to re-read
> >>>the configs and there appears to be a problem with this in versions > 
> >>>1.0.1.
> >>>
> >>>
> >>Yes, there does.
> >>
> >>I haven't had time to gather the relevant debugging info (we just 
> >>restart instead of HUP the server as a workaround) but we have several 
> >>processes running on the same box. Some crash on hup, some don't. Those 
> >>that do are the ones with the eap/peap modules enabled, so I am thinking 
> >>it might be SSL related.
> >>
> >>What platform are you running on? We're on RHEL4, OpenSSL 0.9.7a, 
> >>FreeRadius 1.1.3
> >
> >Yes, Same here.
> >
> 
> Found it. Double-free at line 460 of 
> src/modules/rlm_eap/types/rlm_eap_tls/rlm_eap_tls.c - see the email I 
> just sent.

There must be two separate issues with HUP as this has not fixed the
problems we are seeing. Here is my original email about it :-

http://lists.freeradius.org/mailman/htdig/freeradius-users/2006-March/051856.html

-- 

Ben Thompson