[Pdns-users] 2.9.8 crash: Signal 11?

[Marc van de Geijn]

Hi Bert,

Herewith the output of the command you send me:

??:0

I hope this makes things more clear to you. If you need more information,
just let me know.

Kind regards,
Marc

----- Original Message ----- 
From: "bert hubert" <ahu at ds9a.nl>
To: "Marc van de Geijn" <mvdgeijn at xs4all.nl>
Cc: <pdns-users at mailman.powerdns.com>
Sent: 14 May 2003 08:20
Subject: Re: [Pdns-users] 2.9.8 crash: Signal 11?


> On Wed, May 14, 2003 at 12:22:28AM +0200, Marc van de Geijn wrote:
> > Hi,
> >
> > Since I'm using 2.9.8 (did a recompile a couple of hours ago, but am
using
> > it for a couple of days) I get these strange crashed from time to time.
> > Below is a trace of such a crash, which seems to be a couple of crashes
in
> > very short period of time.
>
> Something is decidedly broken in the UeberBackend indeed - I've seen this
> myself with different backends. I'll probably be able to really fix this
> issue on Friday, if not earlier.
>
> > Another question I have is: I'm only using the gmysql backend. The bind,
> > bind2 and random backends are not used. How can I get these backends out
of
> > the server? Which options do I need to set at compile time?
>
> You can't get them out, unless you edit Makefile.am. The bindbackend can't
> be removed completely I think.
>
> > May 14 00:09:37 server1 pdns[18842]:
> > /usr/lib/libstdc++.so.5(_ZNSs6assignERKSs+0x73) [0x4010c073]
> > May 14 00:09:37 server1 pdns[18842]:
> >
/usr/sbin/pdns_server-instance(_ZN12UeberBackend6lookupERK5QTypeRKSsP9DNSPac
> > keti+0x4e) [0x80b62be]
>
> Can you try 'echo 0x80b62be | addr2line -e /usr/sbin/pdns_server' and send
> me the output?
>
> > May 14 00:09:48 server1 pdns[20233]:
> > /usr/lib/libstdc++.so.5(_ZNSs6assignERKSs+0x73) [0x4010c073]
> > May 14 00:09:48 server1 pdns[20233]:
> >
/usr/sbin/pdns_server-instance(_ZN12UeberBackend6lookupERK5QTypeRKSsP9DNSPac
> > keti+0x4e) [0x80b62be]
> > May 14 00:09:48 server1 pdns[20233]:
> >
/usr/sbin/pdns_server-instance(_ZN13PacketHandler31doAdditionalProcessingAnd
> > DropAAEP9DNSPacketS1_+0x1f7) [0x8082e97]
> > May 14 00:09:48 server1 pdns[20233]:
> >
/usr/sbin/pdns_server-instance(_ZN13PacketHandler8questionEP9DNSPacket+0xbff
> > ) [0x8086b2f]
>
> Very good & consistent trace, much appreciated. Will help me solve things
> more quickly.
>
> Regards,
>
> bert
>
> -- 
> http://www.PowerDNS.com      Open source, database driven DNS Software
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>