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

[Andreas Czerniak]

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.