[OpenSIPS-Users] Fraud module strange behavior

Liviu Chircu liviu at opensips.org
Wed Jun 13 07:04:32 EDT 2018


Hi, Guillaume!


That definitely looks like a bug. Most likely, we are either talking 
about a locking issue, causing too few increments, or a dialog callback 
issue, causing too many decrements. Marking this as a bug -- I will try 
to find some time and review the concerned code asap.


Best regards,

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

On 13.06.2018 12:24, Guillaume Montassier wrote:
>
> Hi list,
>
>
> I have a strange behavior possibly a bug with opensips fraud module.
>
>
> Sometime an call is block because of a critical threshold on 
> concurrent calls. The vast majority of the time it work really well. 
> But sometime, when I raise E_FRD_CRITICAL and check 
> $var(val);$var(thr) I got something like this -1;31. Meaning that on a 
> maximum of 31 calls the user is on -1.
>
>
> I don't get where that -1 came from and why it raise a critical alert. 
> Also, that -1 appears uniquely on that concurrent calls parameters, 
> all the others parameters work fine.
>
>
> Any idea? or tips for debugging?
>
>
>
> Thanks,
>
>
> Guillaume MONTASSIER
>
>
>
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