Freeradius crashes with SIGABRT

Daniel Feuchtinger daniel.feuchtinger at
Wed Mar 6 16:52:36 CET 2019

Am 06.03.19 um 15:14 schrieb Alan DeKok:
> On Mar 6, 2019, at 8:40 AM, Daniel Feuchtinger <daniel.feuchtinger at> wrote:
>> The crash occures always within a few hours,
>> sometimes soon after startup.
>   Is there any way to narrow down the configuration to something simple?  That way I may be able to reproduce it.
That could be difficult, I try to figure something out. 

>   Also, what are you doing?  It must be something unusual, because I haven't seen this before.  The basic functionality is pretty well tested, and doesn't have this issue.
We are proxying a lot of radius messages on this server:
grep home_server proxy.conf|wc -l
grep client clients.conf|wc -l

Most of the traffic should be eduroam authentication. 
The server does load balancing with 3 servers
that do the real authentication for us
(and crash too from time to time, but
that's another story), talks to a radsecproxy
for external eduroam users and a ton of small
other radius servers owned by university institutes.

I'll check, if I'm able to reduce the configuration
without impact on the users. 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 6026 bytes
Desc: S/MIME Cryptographic Signature
URL: <>

More information about the Freeradius-Users mailing list