[asterisk-users] json.c:704 ast_json_vpack: Error building JSON from '{s: s, s: s}': Invalid UTF-8 string.

[Dmitry Melekhov]

05.03.2015 11:42, Dmitry Melekhov пишет:
> 05.03.2015 11:29, Dmitry Melekhov пишет:
>> Hello!
>>
>> Just installed asterisk 13.2.0 and see many such messages in log, I 
>> see them in console during calls, really something like this:
>>
>>
>>     -- Executing [6166 at kanbaikal:2] Dial("OOH323/kanbaikal-6", 
>> "SIP/6166 at asterisk") in new stack
>>   == Using SIP RTP TOS bits 184
>>   == Using SIP RTP CoS mark 5
>>     -- Called SIP/6166 at asterisk
>>        > 0x7fa9d4007660 -- Probation passed - setting RTP source 
>> address to 10.18.0.19:26052
>>     -- SIP/asterisk-0000000c is making progress passing it to 
>> OOH323/kanbaikal-6
>>     -- SIP/asterisk-0000000c is ringing
>>        > 0x7fa9d4007660 -- Probation passed - setting RTP source 
>> address to 10.18.0.19:26052
>>        > 0x7fa9d800d610 -- Probation passed - setting RTP source 
>> address to 192.168.166.2:2080
>> [Mar  5 11:13:14] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>> [Mar  5 11:13:14] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>>     -- SIP/asterisk-0000000c answered OOH323/kanbaikal-6
>>     -- Channel OOH323/kanbaikal-6 joined 'simple_bridge' basic-bridge 
>> <d751932e-2e26-4671-8fcc-048b20156ec9>
>>     -- Channel SIP/asterisk-0000000c joined 'simple_bridge' 
>> basic-bridge <d751932e-2e26-4671-8fcc-048b20156ec9>
>>        > 0x7fa9d800d610 -- Probation passed - setting RTP source 
>> address to 192.168.166.55:3098
>> [Mar  5 11:13:19] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>> [Mar  5 11:13:19] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>> [Mar  5 11:13:24] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>> [Mar  5 11:13:24] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>> [Mar  5 11:13:29] ERROR[3526]: json.c:704 ast_json_vpack: Error 
>> building JSON from '{s: s, s: s}': Invalid UTF-8 string.
>>
>>
>> This is call from H323, as I know avaya ,  chan_ooh323 from my side 
>> to  another asterisk SIP chan_sip on both sides.
>>
>> Just because everything work OK, I , definitely, can comment out this 
>> error message, but...
>> Could you give me any idea why this error can appear?
>>
>> Thank you!
>>
>>
> Well, looks like this is RTCP- because I get it every 5 second, which 
> is default.
> Jus increased, to check is it RTCP or not...
>
Hello!

No, this is not RTCP, although looks like this error is harmless, any 
idea what can cause this?

Thank you!