[OpenSIPS-Users] pv_printf: no more space for spec value

[Bogdan-Andrei Iancu]

Hi Krunal,

Are any other errors next to these ones ? the mentioned buffer has a 
1024 bytes size, but in the script I see no ops with a pseudo-variable 
that may be so large. Are you sure the errors are related to this script 
section?

Regards,
Bogdan

Krunal Patel wrote:
> Hi,
>
> I am using opensips 1.4.2 no-tls version.
>
> I am facing an issue during handling CANCEL.
>
> When caller sends CANCEL, in opensips logs I see below mentioned errors.
> ERROR:core:pv_printf: no more space for spec value
> ERROR:core:pv_printf: buffer overflow -- increase the buffer size...
>
> I traced opensips configuration.
> Below is the snap from config where this error comes.
>
>         if ( !mf_process_maxfwd_header("10") && $retcode==-1 )
>         {
>                 sl_send_reply("483","To Many Hops");
>                 drop();
>         };
>
>
> Even call was not cancelled.
>
> Is anybody there who has faced the same issue?
>
> Thanks in advance!!
>
> --
> Krunal Patel
>
>
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