[Asterisk-Users] iax / realtime problems

[Matthew Boehm]

In order for this to be helpful, you need to recompile with "make valgrind"
and edit your Makefile and turn on all the debugging stuff.

-Matthew


> From: "Paul P. Pongco" <paul.pongco at gmail.com>
> Reply-To: <paulp at mozcom.com>, Asterisk Users Mailing List - Non-Commercial
> Discussion <asterisk-users at lists.digium.com>
> Date: Sat, 9 Apr 2005 15:13:55 +0800
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users at lists.digium.com>
> Subject: Re: [Asterisk-Users] iax / realtime problems
> 
> Hi Mat,
> 
> I can easily replicate the problem. I just put an entry on the iax
> table for mysql, fire up iax soft client and BOOM .. asterisk core
> dumps.  What's weird is sip is working fine using realtime. Here is a
> gdb backtrace. Not really a programmer. Hope someone helps. Thanks.
> 
> #0  0x00beeec0 in vfprintf () from /lib/tls/libc.so.6
> (gdb) bt
> #0  0x00beeec0 in vfprintf () from /lib/tls/libc.so.6
> #1  0x00c0f286 in vsnprintf () from /lib/tls/libc.so.6
> #2  0x00bf7622 in snprintf () from /lib/tls/libc.so.6
> #3  0x0031187a in ?? () from /usr/lib/asterisk/modules/res_config_mysql.so
> #4  0x00b19340 in ?? ()
> #5  0x00000100 in ?? ()
> #6  0x00330900 in ?? () from /usr/lib/asterisk/modules/res_config_mysql.so
> #7  0x00b19480 in ?? ()
> #8  0x0082d5d6 in ?? () from /usr/lib/asterisk/modules/chan_iax2.so
> #9  0x003308fc in ?? () from /usr/lib/asterisk/modules/res_config_mysql.so
> #10 0x00b19720 in ?? ()
> #11 0x0031174c in ?? () from /usr/lib/asterisk/modules/res_config_mysql.so
> #12 0x00000000 in ?? ()
> 
> 
> On Apr 8, 2005 8:53 PM, Matt Schulte <mschulte at netlogic.net> wrote:
>> I've never actually core dumped but I *have* been able to hang asterisk
>> a couple times, I believed my problem was when I lost my mysql
>> connection. Why it lost connection is a mystery, the servers are on the
>> same testswitch. :/
>> 
>> I forgot which head ver it was, a couple weeks ago.
>> 
>> -----Original Message-----
>> From: Paul P. Pongco [mailto:paulp at mozcom.com]
>> Sent: Friday, April 08, 2005 1:44 AM
>> To: Asterisk Users Mailing List - Non-Commercial Discussion
>> Subject: [Asterisk-Users] iax / realtime problems
>> 
>> Hello,
>> 
>> I am using CVS-NHEAD-03/29/05-15:51:16 and testing iax realtime. I have
>> configured a test account on iax.conf:
>> 
>> [test]
>> type=friend
>> context=test
>> username=test
>> auth=md5
>> secret=testing
>> host=dynamic
>> disallow=all
>> allow=ilbc
>> allow=gsm
>> callerid=1010
>> trunk=no
>> qualify=no
>> 
>> Then I insert an entry on mysql for testing realtime (btw realtime on
>> the asterisk box works well for sip on both the flatfile and mysql). It
>> has the same config as that on the flatfile but with different username
>> and password (iaxtest). Asterisk crashes with the following error:
>> 
>> Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass:
>> REGREQ
>>    Timestamp: 00003ms  SCall: 03403  DCall: 00000 [x.x.0.93:4569]
>>    USERNAME        : iaxtest
>>    REFRESH         : 300
>> 
>> Tx-Frame Retry[-01] -- OSeqno: 000 ISeqno: 001 Type: IAX     Subclass:
>> ACK
>>    Timestamp: 00003ms  SCall: 00003  DCall: 03403 [x.x.0.93:4569]
>>     -- Seeding 'iaxtest' at x.x.0.93:4569 for 60
>>     -- Seeding 'iaxtest' at x.x.0.93:4569 for 60
>>     -- Seeding 'iaxtest' at x.x.0.93:4569 for 60
>> --snip, above lines just repeat here--
>>     -- Seeding 'iaxtest' at x.x.0.93:4569 for 60
>> Ouch ... error while writing audio data: : Broken pipe Segmentation
>> fault (core dumped)
>> 
>> On iax.conf
>> rtcachefriends=yes
>> rtnoupdate=yes
>> rtautoclear=yes
>> 
>> What could be causing this? Anyone seen this problem before? Help would
>> be appreciated. Thanks.
>> 
>> --
>> Cheers,
>> 
>> Paul P. Pongco
>> Mosaic Communications Inc.
>> 
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