[asterisk-bugs] [Asterisk 0018281]: Asterisk Crash after get many warrring and error on chan_h323.c and RTP

Thu Nov 18 14:08:11 CST 2010

The following issue requires your FEEDBACK. 
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https://issues.asterisk.org/view.php?id=18281 
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Reported By:                czelusc
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18281
Category:                   Channels/chan_h323
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.14-rc1 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-11-09 06:47 CST
Last Modified:              2010-11-18 14:08 CST
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Summary:                    Asterisk Crash after get many warrring and error on
chan_h323.c and RTP
Description: 
Asterisk 1.6.2.14rc1 (I try lower version 1.6.2.11,1.6.1.6 result the
same)
OpenH323_1.19.0.1
 pwlib_v1_11_0
codec_g729-ast16-gcc4-glibc-x86_64-core2.so
os/Slackware 13.0, kernel 2.6.29.6

System is Crashed two time per day after get some
chan_h323.c:820 oh323_read: Unable to handle fd 8 on channel
H323/ip$XXXXXXXXXX:42332/30424
and WARNING[24329] rtp.c: RTP Read too short
and 

Can any help me ???

I was 2 weeks search on google about 
chan_h323.c:820 oh323_read: Unable to handle fd 8 on channel
and not find anything what I can use.

last crashed after console have:
[Nov  9 12:56:13] NOTICE[39696] rtp.c: Unknown RTP codec 2 received from
'82.129.44.4'
[Nov  9 12:56:13] NOTICE[39696] rtp.c: Unknown RTP codec 2 received from
'82.129.44.4'
[Nov  9 12:56:13] NOTICE[39696] rtp.c: Unknown RTP codec 2 received from
'82.129.44.4'
[Nov  9 12:56:13] NOTICE[39696] rtp.c: Unknown RTP codec 2 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format gsm since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format g723 since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format adpcm since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format adpcm since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format lpc10 since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 12 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Comfort noise support incomplete in
Asterisk (RFC 3389). Please turn off on client if possible. Client IP:
82.129.44.4
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 14 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 15 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format adpcm since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] channel.c: Dropping incompatible voice
frame on SIP/condor-00002d5b of format adpcm since our native format has
changed to 0x100 (g729)
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 20 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 21 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 22 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 23 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 24 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 25 received from
'82.129.44.4'
[Nov  9 12:56:14] NOTICE[39696] rtp.c: Unknown RTP codec 27 received from
'82.129.44.4'

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---------------------------------------------------------------------- 
 (0128959) lmadsen (administrator) - 2010-11-18 14:08
 https://issues.asterisk.org/view.php?id=18281#c128959 
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What is codec_g729-ast16-gcc4-glibc-x86_64-core2.so? I don't believe this
is the Digium commercial module (at least I don't recognize the name).

Can you reproduce without this codec module loaded? 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-11-18 14:08 lmadsen        Note Added: 0128959                          
2010-11-18 14:08 lmadsen        Status                   new => feedback     
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