[asterisk-users] ARI strange bug on version 13.29.2

[Joshua C. Colp]

On Mon, Dec 16, 2019 at 8:21 PM Daniel Friedman <dani at 3xton.com> wrote:

> Hello,
>
>
>
> I am using an ARI dialer for my applications and since my last upgrade
>
> to Ver. 13.29.2 from 13.23.1 I am getting this strange bug from the ARI
> debugger:
>
>
>
> Debugging on all applications enabled
>
> <--- ARI request received from: x.x.x.x:63036 --->
>
> HOST: x.x.x.x:8088
>
> content-type: application/json
>
> authorization: Basic xxxx
>
> content-length: 265
>
> body:
>
> {
>
>   "context": "from-itc-dialer",
>
>   "extension": "secondleg",
>
>   "priority": 1,
>
>   "timeout": 60,
>
>   "endpoint": "Local/firstleg at from-itc-dialer/n",
>
>   "variables": {
>
>     "AGENT": "506655579",
>
>     "DESTINATION": "18662225555",
>
>     "CLI": "442031502032"
>
>   }
>
> }
>
>
>
> *[2019-12-17 02:10:06] ERROR[24851]: json.c:870 ast_json_vpack: Error
> building JSON from '{s: s?, s: s?, s: o, s: s?, s: s?}': Expected format
> 's', got '?'.*
>
> [2019-12-17 02:10:06] NOTICE[24853][C-0000208b]: Ext. firstleg:5 @
> from-itc-dialer: The group channel is: itc-ebay and the group count is: 1
> out of max 14
>
> [2019-12-17 02:10:06] ERROR[24851]:   Got 16 backtrace records
>
> # 0: asterisk ast_json_vpack()
>
> # 1: asterisk ast_json_pack()
>
> # 2: asterisk ast_json_dialplan_cep_app()
>
> # 3: asterisk ast_channel_snapshot_to_json()
>
> # 4: res_ari_channels.so <unknown>()
>
> # 5: res_ari_channels.so <unknown>()
>
> # 6: res_ari_channels.so <unknown>()
>
> # 7: [0x7f71a7385098] res_ari.so :0 ast_ari_invoke()
>
> # 8: [0x7f71a73865e1] res_ari.so :0 ast_ari_json_format()
>
> # 9: asterisk <unknown>()
>
> #10: asterisk <unknown>()
>
> #11: asterisk <unknown>()
>
> #12: asterisk <unknown>()
>
> #13: asterisk <unknown>()
>
> #14: [0x7f71e489caa1] libpthread.so.0 :0 pthread_create()
>
> #15: [0x7f71e3c2493d] libc.so.6 :0 __clone()
>
>
>
> <--- Sending ARI response to x.x.x.x:63036 --->
>
> *200 OK*
>
>
>
> The calls are getting through and the Asterisk is not crashing.
>
> I looked at the source code and it seems that I am sending all the right
> parameters with a valid JSON format.
>
>
>
> Anyone has an idea what has been change in the Asterisk code and how can I
> adopt my code to the this version?
>

What version of jansson do you have installed? If you use the bundled
jansson (by passing --with-jansson-bundled to configure) does the problem
resolve itself?

-- 
Joshua C. Colp
Senior Software Developer
Sangoma Technologies
Check us out at www.sangoma.com and www.asterisk.org
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