Asterisk dumps core on startup RESOLVED

[Domodude]

Hi all,

I cannot start asterisk for some reason. Immediately after starting (either from /etc/init.d/asterisk start, or from a simple asterisk -v), it crashes with a core dump. 

 I'm assuming that I am the only person having this problem, since no-one else reported on this problem as far as I can tel.

The last few lines (including a few traceback lines) are:


...
...
  == Registered custom function SPEECH_GRAMMAR
  == Registered custom function SPEECH_ENGINE
  == Registered custom function SPEECH_RESULTS_TYPE
app_speech_utils.so => (Dialplan Speech Applications)
pbx_spool.so => (Outgoing Spool Support)
  == Registered file format g726-40, extension(s) g726-40
  == Registered file format g726-32, extension(s) g726-32
  == Registered file format g726-24, extension(s) g726-24
  == Registered file format g726-16, extension(s) g726-16
format_g726.so => (Raw G.726 (16/24/32/40kbps) data)
  == Registered custom function CHANNEL
func_channel.so => (Channel information dialplan function)
  == Registered file format vox, extension(s) vox
format_vox.so => (Dialogic VOX (ADPCM) File Format)
  == Registered application 'ControlPlayback'
app_controlplayback.so => (Control Playback Application)
  == Registered custom function CUT
  == Registered custom function SORT
func_cut.so => (Cut out information from a string)
  == Parsing '/etc/asterisk/dundi.conf': Found
  == Using TOS bits 0
  == DUNDi Ready and Listening on 0.0.0.0 port 4520
  == Registered custom function DUNDILOOKUP
pbx_dundi.so => (Distributed Universal Number Discovery (DUNDi))
  == Parsing '/etc/asterisk/amd.conf': Found
  == Registered application 'AMD'
app_amd.so => (Answering Machine Detection Application)
  == Registered application 'ZapScan'
app_zapscan.so => (Scan Zap channels application)
  == Platform byte order   : LITTLE ENDIAN
  == Parsing '/etc/asterisk/sccp.conf': Found
    -- GLOBAL: Preferred capability (alaw|ulaw)
    -- Added empty speeddial
    -- Added empty speeddial
*** glibc detected *** asterisk: double free or corruption (!prev): 0x00000000007d8c90 ***
======= Backtrace: =========
/lib/libc.so.6[0x2b63bfcb1b0a]
/lib/libc.so.6(cfree+0x8c)[0x2b63bfcb56fc]
/usr/lib/asterisk/modules/chan_sccp.so(build_devices+0x25b)[0x2aaac11315fb]
/usr/lib/asterisk/modules/chan_sccp.so[0x2aaac1134378]
asterisk[0x458846]
asterisk(load_modules+0x29e)[0x4590de]
asterisk(main+0x174d)[0x4271ed]
/lib/libc.so.6(__libc_start_main+0xf4)[0x2b63bfc5db44]
asterisk[0x415949]
======= Memory map: ========
00400000-004fa000 r-xp 00000000 08:01 9191759                            /usr/sbin/asterisk
006fa000-0070c000 rw-p 000fa000 08:01 9191759                            /usr/sbin/asterisk
0070c000-007eb000 rw-p 0070c000 00:00 0                                  [heap]
40000000-40001000 ---p 40000000 00:00 0
...
...


Much more of the log (excluding the full memory map) follows below; for some reason I cannot send attachments to the forum.

Can I do something to make this work again?

Cheers,

Mark

Code:

dcerouter_64709:/home/linuxmce# asterisk -vv
Asterisk 1.4.10, Copyright (C) 1999 - 2007 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
  == Parsing '/etc/asterisk/asterisk.conf': Found
  == Parsing '/etc/asterisk/extconfig.conf': Found
  == Parsing '/etc/asterisk/logger.conf': Found
Asterisk Event Logger Started /var/log/asterisk/event_log
Asterisk Dynamic Loader Starting:
  == Parsing '/etc/asterisk/modules.conf': Found
  == Parsing '/etc/asterisk/dnsmgr.conf': Found
  == Parsing '/etc/asterisk/http.conf': Found
  == Manager registered action Ping
  == Manager registered action Events
  == Manager registered action Logoff
  == Manager registered action Hangup
...
...
...
  == Using SIP TOS: AF31
  == Parsing '/etc/asterisk/sip_notify.conf': Found
  == Registered channel type 'SIP' (Session Initiation Protocol (SIP))
  == Registered application 'SIPDtmfMode'
  == Registered application 'SIPAddHeader'
  == Registered custom function SIP_HEADER
  == Registered custom function SIPPEER
  == Registered custom function SIPCHANINFO
  == Registered custom function CHECKSIPDOMAIN
  == Manager registered action SIPpeers
  == Manager registered action SIPshowpeer
chan_sip.so => (Session Initiation Protocol (SIP))
  == Registered application 'Page'
app_page.so => (Page Multiple Phones)
  == Registered custom function TIMEOUT
func_timeout.so => (Channel timeout dialplan functions)
  == Registered application 'ZapSendKeypadFacility'
  == Parsing '/etc/asterisk/zapata.conf': Found
  == Parsing '/etc/asterisk/users.conf': Found
  == Registered channel type 'Zap' (Zapata Telephony Driver w/PRI)
  == Manager registered action ZapTransfer
  == Manager registered action ZapHangup
  == Manager registered action ZapDialOffhook
  == Manager registered action ZapDNDon
  == Manager registered action ZapDNDoff
  == Manager registered action ZapShowChannels
  == Manager registered action ZapRestart
chan_zap.so => (Zapata Telephony)
  == Parsing '/etc/asterisk/codecs.conf': Found
codec_zap.so => (Generic Zaptel Transcoder Codec Translator)
  == Registered application 'WaitForSilence'
app_waitforsilence.so => (Wait For Silence)
  == Registered custom function RAND
func_rand.so => (Random number dialplan function)
  == Registered application 'Echo'
app_echo.so => (Simple Echo Application)
  == Registered custom function ISNULL
  == Registered custom function SET
  == Registered custom function EXISTS
  == Registered custom function IF
  == Registered custom function IFTIME
func_logic.so => (Logical dialplan functions)
  == Parsing '/etc/asterisk/cdr_tds.conf': Found
  == Registered application 'SpeechCreate'
  == Registered application 'SpeechLoadGrammar'
  == Registered application 'SpeechUnloadGrammar'
  == Registered application 'SpeechActivateGrammar'
  == Registered application 'SpeechDeactivateGrammar'
  == Registered application 'SpeechStart'
  == Registered application 'SpeechBackground'
  == Registered application 'SpeechDestroy'
  == Registered application 'SpeechProcessingSound'
  == Registered custom function SPEECH
  == Registered custom function SPEECH_SCORE
  == Registered custom function SPEECH_TEXT
  == Registered custom function SPEECH_GRAMMAR
  == Registered custom function SPEECH_ENGINE
  == Registered custom function SPEECH_RESULTS_TYPE
app_speech_utils.so => (Dialplan Speech Applications)
pbx_spool.so => (Outgoing Spool Support)
  == Registered file format g726-40, extension(s) g726-40
  == Registered file format g726-32, extension(s) g726-32
  == Registered file format g726-24, extension(s) g726-24
  == Registered file format g726-16, extension(s) g726-16
format_g726.so => (Raw G.726 (16/24/32/40kbps) data)
  == Registered custom function CHANNEL
func_channel.so => (Channel information dialplan function)
  == Registered file format vox, extension(s) vox
format_vox.so => (Dialogic VOX (ADPCM) File Format)
  == Registered application 'ControlPlayback'
app_controlplayback.so => (Control Playback Application)
  == Registered custom function CUT
  == Registered custom function SORT
func_cut.so => (Cut out information from a string)
  == Parsing '/etc/asterisk/dundi.conf': Found
  == Using TOS bits 0
  == DUNDi Ready and Listening on 0.0.0.0 port 4520
  == Registered custom function DUNDILOOKUP
pbx_dundi.so => (Distributed Universal Number Discovery (DUNDi))
  == Parsing '/etc/asterisk/amd.conf': Found
  == Registered application 'AMD'
app_amd.so => (Answering Machine Detection Application)
  == Registered application 'ZapScan'
app_zapscan.so => (Scan Zap channels application)
  == Platform byte order   : LITTLE ENDIAN
  == Parsing '/etc/asterisk/sccp.conf': Found
    -- GLOBAL: Preferred capability (alaw|ulaw)
    -- Added empty speeddial
    -- Added empty speeddial
*** glibc detected *** asterisk: double free or corruption (!prev): 0x00000000007d8c90 ***
======= Backtrace: =========
/lib/libc.so.6[0x2b63bfcb1b0a]
/lib/libc.so.6(cfree+0x8c)[0x2b63bfcb56fc]
/usr/lib/asterisk/modules/chan_sccp.so(build_devices+0x25b)[0x2aaac11315fb]
/usr/lib/asterisk/modules/chan_sccp.so[0x2aaac1134378]
asterisk[0x458846]
asterisk(load_modules+0x29e)[0x4590de]
asterisk(main+0x174d)[0x4271ed]
/lib/libc.so.6(__libc_start_main+0xf4)[0x2b63bfc5db44]
asterisk[0x415949]
======= Memory map: ========
00400000-004fa000 r-xp 00000000 08:01 9191759                            /usr/sbin/asterisk
006fa000-0070c000 rw-p 000fa000 08:01 9191759                            /usr/sbin/asterisk
0070c000-007eb000 rw-p 0070c000 00:00 0                                  [heap]
...
...
                   /usr/lib/asterisk/modules/res_clioriginate.so
2aaab1d28000-2aaab1d2a000 r-xp 00000000 08:01 Aborted (core dumped)

[bulek]

Not a solution, but you could disable module where the problem happens....

Also maybe full log will reveal something useful...

HTH,

regards,

Bulek.

[Domodude]

Not a solution, but you could disable module where the problem happens....
Also maybe full log will reveal something useful...

Thanks Bulek.

Yesterday the issue was resolved with some help (a big thank you to Hari!): it turns out that it was related to my newly added Cisco 7970 phone. The problem was that /etc/asterisk/sccp.conf contained leftover lines from earlier attempts to configure the phone. This file does not get cleaned up if you remove a phone using the web panel!

As soon as I cleaned that file manually, the core dump went away! 

Cheers,

Mark

[bulek]

Not a solution, but you could disable module where the problem happens....
Also maybe full log will reveal something useful...

Thanks Bulek.

Yesterday the issue was resolved with some help (a big thank you to Hari!): it turns out that it was related to my newly added Cisco 7970 phone. The problem was that /etc/asterisk/sccp.conf contained leftover lines from earlier attempts to configure the phone. This file does not get cleaned up if you remove a phone using the web panel!

As soon as I cleaned that file manually, the core dump went away! 

Cheers,

Mark

Hi,

I'm also expecting 7970 in few days... What are your experiences with it under LMCE ?

Regards,

Bulek.

[Domodude]

I'm also expecting 7970 in few days... What are your experiences with it under LMCE ?

The orbiter works quite nicely; I can operate my MD and control lighting, all from the touch panel of the phone  . Outgoing calls work nicely, I have not yet gotten inbound to work. Zaerc posted a fix some time ago for the broken inbound asterisk functionality. It _should_ all work after that, I will probably do that this weekend.

Cheers,
Mark