[asterisk-bugs] [Asterisk 0012508]: handle_response_peerpoke floods asterisk cli with notices, cli crashes

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12508 
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Reported By:                kactus
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12508
Category:                   Channels/chan_sip/Registration
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.0 
SVN Revision (number only!): 114601 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             04-23-2008 22:35 CDT
Last Modified:              06-25-2008 01:16 CDT
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Summary:                    handle_response_peerpoke floods asterisk cli with
notices, cli crashes
Description: 
Since upgrading asterisk to svn later than 1.6 beta 8 cli is flooded with 

NOTICE[7435]: chan_sip.c:16045 handle_response_peerpoke: Peer 'PEERNAME'
is now Reachable. (71ms / 2000ms)

several times a second. Did not happen with svn releases around the time
of beta 6 and 7 aprox around april 17 (sorry didn't keep the old revision
numbers) or earlier revisions. 

disconnecting phone or rebooting causes:
[Apr 24 11:22:31] NOTICE[7435]: chan_sip.c:19841 sip_poke_noanswer: Peer
'DRA-997896-0043' is now UNREACHABLE!

being spammed in the same fashion.

after running it for a while we end up seeing

[root at voip02 asterisk]# /usr/sbin/safe_asterisk: line 117:  7427
Segmentation fault      (core dumped) nice -n $PRIORITY
${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} >&/dev/${TTY} </dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.
mpg123: no process killed

I'll need to recompile for "don't optimise" so I haven't attached a core
debug, let me know if you need it. I will attached the sip info with sip
debug as well.
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---------------------------------------------------------------------- 
 kactus - 06-25-08 01:16  
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Hello Corydon

Ok, after finally getting valgrind 2.1.2 working on freebsd it crashes as
soon as I try and start asterisk. Now I don't know if this is because of
valgrind on freebsd or anything else but I'll upload the logs in a moment.


Please note that the malloc_debug attached is generated without valgrind
as it only contained the single word "asterisk" when running valgrind. 

I had foolishly (in hind sight since we are trying to troubleshoot an
issue) updated to Asterisk SVN-trunk-r124912M before I ran any tests so
this might be causing the differing behaviour as

A) connecting to the SIP no longer spams the screen with warnings or
messages which probably means one of the programmers fixed the bug in svn
(yay)

b) we are still getting the issue everytime a sip connects or disconnects
it sets one of the connections to "in use" which then causes the error:
[Jun 25 13:43:36] ERROR[71029]: res_config_odbc.c:140 realtime_odbc: No
database handle available with the name of 'DBNAME'(check res_odbc.conf)
once they are all in use. A reregister locks 2 db connections.

Well at least it looks like progress though I don't know if you want me to
try and roll back, run a different debugging tool or treat the first issue
as resolved in SVN-trunk-r124912M with the issue b) above a continuation of
the problem.

all the best - Kactus 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
06-25-08 01:16  kactus         Note Added: 0089197                          
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