[SR-Users] pv_printf buffer overflow

[Daniel-Constantin Mierla]

Hello,

with latest versions you just need to set a global parameter, 
pv_buffer_size:

- http://www.kamailio.org/wiki/cookbooks/4.1.x/core#pv_buffer_size

Cheers,
Daniel

On 24/01/14 09:47, Aman Agarwal wrote:
> I am running Kamailio-4.1.0 and I am getting this error If I try to 
> parse  JSON string  longer than 1024 characters.
>
> ERROR: <core> [pvapi.c:1338]: pv_printf(): no more space for spec value
> ERROR: <core> [pvapi.c:1347]: pv_printf(): buffer overflow -- increase 
> the buffer size...
> ERROR: <core> [sr_module.c:1696]: get_str_fparam(): Could not convert 
> the PV-formated string to str
> ERROR: json [json_funcs.c:42]: json_get_field(): cannot get json 
> string value
>
> I searched online for a fix and it was suggested to increase the 
> PV_PRINT_BUF_SIZE in pvar.c. The source code for Kamailio 4.1.0 does 
> not contain this file. I did not find this constant in other files too 
> . Can some please suggest how to increase the buffer size?
>
> Thanks
>
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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