[OpenSIPS-Users] Update: Fraud Detection Crashing OpenSIPS

[Adrian Fretwell]

Hi Folks,

I have managed to diagnose this a little further.

The call to the check_fraud() function only crashes OpenSIPS if a rule 
is matched.  For example:

If we call to profileid 3 and 3 does not exist in the table, then all is OK.

If we call to profileid 2 which does exist but for a prefix that does 
not exist, then all is OK.

If we call to profileid 2 which does exist and with a prefix that does 
exist, then OpenSIPS crashes.

My database is Postgres V13.5.0  - opensips-postgres-module:amd64 3.2.3

What can I do now to diagnose this further?  Any help very much appreciated.


Kind regards,

Adrian Fretwell

Nottinghamshire
UK.

On 12/12/2021 22:58, Adrian Fretwell wrote:

> Hi All,
>
> I am upgrading a routing script from v2.4 to v3.2 but I find that the 
> call to check_fraud crashes OpenSIPS, is the syntax for my check_fraud 
> call OK?
>
> Script section:
>
>     xlog("L_NOTICE", "FD: $var(t_fd_user) - $rU - $var(t_fd_p)");
>
>     check_fraud("$var(t_fd_user)", "$rU", $var(t_fd_p));
>
>
> Log output:
>
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164806]: FD: OP0022 - 
> 07770759924 - 2
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164778]: 
> INFO:core:handle_sigs: child process 164806 exited by a signal 8
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164778]: 
> INFO:core:handle_sigs: core was not generated
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164778]: 
> INFO:core:handle_sigs: terminating due to SIGCHLD
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164798]: 
> INFO:core:sig_usr: signal 15 received
> Dec 12 22:28:25 sipproxy /usr/sbin/opensips[164800]: 
> INFO:core:sig_usr: signal 15 received
>
>
> Any pointers greatly appreciated.  Many thanks.
>
> -- 
> Kind regards,
>
> Adrian Fretwell
> Nottinghamshire
> UK.
>
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