Bad talloc magic value

freeradius at jgf.org.uk freeradius at jgf.org.uk
Wed Jul 28 12:49:41 CEST 2021 

Hi, just to add to Stefan and Max, we've also witnessed the same behaviour with centos 7 after updating to both the 3.0.23 and 3.0.23-2 packages but haven't had a chance to do any further investigation as yet. 

Regards,

Glen

Glen Fallon
Network Officer
NUIT
Newcastle University




-----Original Message-----
From: Freeradius-Users <freeradius-users-bounces+freeradius=jgf.org.uk at lists.freeradius.org> On Behalf Of Stefan Paetow via Freeradius-Users
Sent: 28 July 2021 11:43
To: FreeRadius users mailing list <freeradius-users at lists.freeradius.org>
Cc: Stefan Paetow <Stefan.Paetow at jisc.ac.uk>
Subject: Re: Bad talloc magic value

Sorry gents, 

But I've just updated to 3.0.23-2 and I still see this error:

Wed Jul 28 10:12:01 2021 : Auth: (186) Login OK: [login at realm] (from client x port 0 cli 02-00-00-00-00-01) Bad talloc magic value - unknown value

talloc abort: Bad talloc magic value - unknown value

Wed Jul 28 10:12:11 2021 : Info: Debugger not attached Wed Jul 28 10:12:11 2021 : Info: systemd watchdog is disabled Wed Jul 28 10:12:11 2021 : Info: rlm_sql (sql): Driver rlm_sql_postgresql (module rlm_sql_postgresql) loaded and linked

This is on RedHat 7. I am seeing it every 2-3 minutes now. 

Wed Jul 28 10:05:11 2021 : Info: Debugger not attached Wed Jul 28 10:08:18 2021 : Info: Debugger not attached Wed Jul 28 10:09:40 2021 : Info: Debugger not attached Wed Jul 28 10:11:01 2021 : Info: Debugger not attached Wed Jul 28 10:12:11 2021 : Info: Debugger not attached Wed Jul 28 10:13:19 2021 : Info: Debugger not attached Wed Jul 28 10:16:15 2021 : Info: Debugger not attached Wed Jul 28 10:17:38 2021 : Info: Debugger not attached

For any avoidance of doubt, ldap module is not enabled (so nss is not a factor). I've returned to 3.0.22 (again).

With Kind Regards

Stefan Paetow
Federated Roaming Technical Specialist

t: +44 (0)1235 822 125
gpg: 0x3FCE5142
xmpp: stefanp at jabber.dev.ja.net
skype: stefan.paetow.janet


In line with government advice, at Jisc we’re now working from home and our offices are currently closed. Read our statement on coronavirus <https://www.jisc.ac.uk/about/corporate/coronavirus-statement>.

jisc.ac.uk

Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800.
 

On 07/07/2021, 21:36, "Freeradius-Users on behalf of Stefan Paetow via Freeradius-Users" <freeradius-users-bounces+stefan.paetow=jisc.ac.uk at lists.freeradius.org on behalf of freeradius-users at lists.freeradius.org> wrote:

    Ahhh, excellent. 

    Thank you very much!

    :-)

    Stefan Paetow
    Federated Roaming Technical Specialist

    t: +44 (0)1235 822 125
    gpg: 0x3FCE5142
    xmpp: stefanp at jabber.dev.ja.net
    skype: stefan.paetow.janet


    In line with government advice, at Jisc we’re now working from home and our offices are currently closed. Read our statement on coronavirus <https://www.jisc.ac.uk/about/corporate/coronavirus-statement>.

    jisc.ac.uk

    Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800.


    On 06/07/2021, 12:59, "Freeradius-Users on behalf of Alan DeKok" <freeradius-users-bounces+stefan.paetow=jisc.ac.uk at lists.freeradius.org on behalf of aland at deployingradius.com> wrote:

        On Jul 6, 2021, at 7:19 AM, Stefan Paetow via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:
        > I’m seeing a lot of crashes after upgrading to the NR packaged versions of FreeRADIUS 3.0.23:
        > 
        > Tue Jul  6 03:46:10 2021 : Auth: (145) Login OK: [anonymous at realm] (from client roaming1 port 0 cli 70-6F-6C-69-73-68)
        > Bad talloc magic value - unknown value
        > 
        > talloc abort: Bad talloc magic value - unknown value
        > 
        > Tue Jul  6 03:46:24 2021 : Info: Debugger not attached
        > Tue Jul  6 03:46:24 2021 : Info: systemd watchdog is disabled
        > 
        > 3.0.22 ran nicely, but now I’m concerned about 50 crashes with the above message since 3am this morning... Any ideas, gents? *looks at Arran, Alan and Matthew expectantly*

          We have a patch into the v3.0.x branch.  Matthew is looking to release updated packages for 3.0.23.

          Alan DeKok.


        -
        List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html


    -
    List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html


-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

More information about the Freeradius-Users mailing list