On Tue, Mar 10, 2015 at 5:00 AM, Dmitry Melekhov <[email protected]> wrote: > 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@kanbaikal:2] Dial("OOH323/kanbaikal-6", >>> "SIP/6166@asterisk") in new stack >>> == Using SIP RTP TOS bits 184 >>> == Using SIP RTP CoS mark 5 >>> -- Called SIP/6166@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? >
The error that you're seeing is a bit generic, as it is occurring when string data is packed into a JSON blob. However, we can look at the instances that attempt to pack two string key/value pairs, and see if any of those allow for arbitrary data input. From that - and this is a guess - but I would suspect that it is the packing of invalid UTF-8 data from a Caller ID or Connected Line. When you see this occur, what is the Caller ID/Connected Line name/number on the involved channels? -- Matthew Jordan Digium, Inc. | Director of Technology 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: http://digium.com & http://asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
