[Asterisk-Users] SIP and AGI crash...

[Tristan 'Minty' Colgate]

Hi,

  I'm trying to use the say-ani agi asterisk-perl script and am experiencing
crashes, I am also experienceing problems with the test-agi scripts shipped
with asterisk.

  The clearest demonstration of the problem is that if I dial extension 125
configured as...

exten => 125,1,Ringing
exten => 125,2,Wait(3)
exten => 125,3,Answer
exten => 125,4,Wait(2)
exten => 125,5,AGI(agi-sayani.agi)
exten => 125,6,Hangup

 I can crash the asterisk server by hanging up during the call, if I leave the
call to complete and let * hang up then everything seems fine. Asterisk does
not crash if I am running from the console, only if asterisk has been started
in the background (it does still crash if I am attached via asterisk -r at the 
time the call is hung up).

  Using the agi test script (on extension 126, same config as above) I get the
following...

*CLI>     -- Executing Ringing("SIP/-08135e80", "") in new stack
    -- Executing Wait("SIP/-08135e80", "3") in new stack
    -- Executing Answer("SIP/-08135e80", "") in new stack
    -- Executing Wait("SIP/-08135e80", "2") in new stack
    -- Executing AGI("SIP/-08135e80", "agi-test2.agi") in new stack
    -- Launched AGI Script /var/lib/asterisk/agi-bin/agi-test2.agi
AGI Environment Dump:
 -- accountcode =
 -- callerid = "SNOM Phone 1543" <8552>
 -- channel = SIP/-08135e80
 -- context = sip-gw
 -- dnid = unknown
 -- enhanced = 0.0
 -- extension = 126
 -- language = en
 -- priority = 5
 -- rdnis = unknown
 -- request = agi-test2.agi
 -- type = SIP
 -- uniqueid = 1074011198.0
1.  Testing 'sendfile'...PASS (0)
2.  Testing 'sendtext'...PASS (0)
3.  Testing 'sendimage'...PASS (0)
    -- Playing 'digits/1' (language 'en')
    -- Playing 'digits/hundred' (language 'en')
    -- Playing 'digits/90' (language 'en')
    -- Playing 'digits/2' (language 'en')
    -- Playing 'digits/million' (language 'en')
    -- Playing 'digits/8' (language 'en')
    -- Playing 'digits/hundred' (language 'en')
    -- Playing 'digits/30' (language 'en')
    -- Playing 'digits/7' (language 'en')
    -- Playing 'digits/thousand' (language 'en')
Jan 13 16:26:50 WARNING[1116941120]: chan_sip.c:471 retrans_pkt: Maximum
retries exceeded on call 66123765-f5d1-aae7-70d5-a193afde1e68 at 10.10.3.6 for
seqno 102 (Request)
  == Spawn extension (sip-gw, 126, 5) exited non-zero on 'SIP/-08135e80'
    -- Executing Hangup("SIP/-08135e80", "") in new stack
  == Spawn extension (sip-gw, h, 1) exited non-zero on 'SIP/-08135e80'
PASS (-1)
5.  Testing 'waitdtmf'...FAIL (unexpected result '')
6.  Testing 'record'...FAIL (unexpected result '')
6a.  Testing 'record' playback...FAIL (unexpected result '')
================== Complete ======================
7 tests completed, 4 passed, 3 failed
==================================================

  The test seems to stop half way through. I am not entirely sure that these
two issues are actually related though as I don't see any of the warning from
chan_sip if I hang up during a call to the say-ani script.

  I don't seem to be getting a core dump, are there any known issues with AGI
at the moment? Voicemail, SayUnixTime and everything else is working fine.

-- 
Tristan 'Minty' Colgate
<minty at deadweb.net> | ICQ #154577755
-----------
  "I don't mean to sound bitter, cold, or cruel, but
 I am, so that's how it comes out"
				- Bill Hicks