FR Crash during ldap issues

Franks Andy (IT Technical Architecture Manager) Andy.Franks at
Tue Feb 23 16:02:44 CET 2016

Thanks Arran,
  I'll give that a test. Stupid AD servers have gone cross-eyed and just randomly time out, which is nice. Why stuff just can't work and stay working is beyond me.

-----Original Message-----
From: Freeradius-Users [ at] On Behalf Of Arran Cudbard-Bell
Sent: 22 February 2016 23:28
To: FreeRadius users mailing list
Subject: Re: FR Crash during ldap issues

> On 22 Feb 2016, at 12:20, Franks Andy (IT Technical Architecture Manager) <Andy.Franks at> wrote:
> Hi all,
>  We've been having a few ldap timeouts and other weirdness. Unfortunately this has had the effect of stopping freeradius. The backtrace is below - any chance of someone taking a look and commenting?

It's calling write on a socket that has already been closed.

I pushed some changes which should show if we're closing the connection multiple times.  Could you try with that?

If it still crashes in the same way, then it's a libldap/gnutls issue.


Arran Cudbard-Bell <a.cudbardb at> FreeRADIUS development team

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