[Asterisk-Dev] Re: SigSeg in channel.c / chan_mISDN problem ?

[Brian West]

What does the  backtrace of the core file say?

/b

On May 18, 2005, at 10:05 AM, Andreas Czerniak wrote:

> Hmm, i can re-produce this problem in a way:
>
> - external call to voip
> - voip terminate this call
>
> After this, asterisk produce an sigseg like:
>
> I SEND:DISCONNECT       port:1  pid:0   mode:TE addr:51400101
> --> l3id:20011 cause:16 dad:72 oad:xyxyxyxyxyxyxyxyxy channel:1 port:1
> Ouch ... error while writing audio data: : Broken pipe
> Segmentation fault (core dumped)
>
> Can be this a problem with the chan_mISDN driver ?
>
> Thx,
> Andreas.
>
> --On Mittwoch, 18. Mai 2005 15:10 +0200 Andreas Czerniak  
> <cognac at amcs.net> wrote:
>
>
>> Dear !
>>
>> After an update from 1.0.3 -> 1.0.7 Asterisk, I have an Segmentation
>> fault at regular intervals in the channel.c file. Every SigSeg  
>> produce an
>> core dump file. After loading this in gdb, asterisk interrupt  
>> every time
>> in the same line:
>>
>> # 0  0x0805dac6 in ast_queue_frame (chan=0x81bcb48,  
>> fin=0x41203750) at
>> # channel.c:384
>> 384             cur = chan->pvt->readq;
>>
>>
>> Our configuration: Asterisk 1.0.7, on a linux 2.6.11.9 with mISDN and
>> CAPI devices.
>>
>> Have anyone an hint for more debugging output or a solution for this
>> problem ?
>>
>> Thx in advanced,
>>
>> Andreas.
>>
>
> _______________________________________________
> Asterisk-Dev mailing list
> Asterisk-Dev at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-dev
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-dev
>