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Date:      Tue, 3 Sep 2013 21:18:44 +0200
From:      =?ISO-8859-1?Q?Fernando_Apestegu=EDa?= <fernando.apesteguia@gmail.com>
To:        alexus <alexus@gmail.com>
Cc:        User Questions <freebsd-questions@freebsd.org>, James Gosnell <jamesgosnell@gmail.com>
Subject:   Re: f9 snmpd[4517]: stack overflow detected; terminated
Message-ID:  <CAGwOe2a83py3Sx9j_6wB4dkz0882NB+ppZfN5VNwk2_0pfn=5g@mail.gmail.com>
In-Reply-To: <CAJxePN+HKHYeQ+kj-4tvXui-ZrS1SEOe9A0MTV72818hL7ejTQ@mail.gmail.com>
References:  <CAJxePN+TKu7VS2p2odo7iMce61hA5GgLC5TBp4O=Th9pR428AQ@mail.gmail.com> <CAEhBLvj25v+xWzNLCNPmmKd3V92v+Wm+ySJ-gL3VoT+DCwwoPA@mail.gmail.com> <CAJxePNJXr2Ln=mv=DHN6RWCGpL0w_QGjneeuB-SS6otE56ts2g@mail.gmail.com> <CAGwOe2b9LDtScpm7U0w3cfGR+80Exf-SNX+qFKu3CzsHWUYfiA@mail.gmail.com> <CAJxePNKfwN1_1Q1a_F_XL=NSuOoMHEktn+K-qxiP-42DHBaJjw@mail.gmail.com> <CAGwOe2bydwQZEObudtZwrOQ3vO=EYHjhw4VaD3G-bDxC_72wiQ@mail.gmail.com> <CAJxePN+HKHYeQ+kj-4tvXui-ZrS1SEOe9A0MTV72818hL7ejTQ@mail.gmail.com>

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El 03/09/2013 21:11, "alexus" <alexus@gmail.com> escribi=F3:
>
> it's _REALLY_ long, but if you want I can upload it somewhere...
>
> last couple of lines is following:
>
> #13163 0x0000000800624244 in dlclose () from /libexec/ld-elf.so.1
> Previous frame inner to this frame (corrupt stack?)

Not much there.

Paste the last 10 or 20 lines please. Let's see if that throws some light.

>
>
>
> On Tue, Sep 3, 2013 at 3:08 PM, Fernando Apestegu=EDa <
fernando.apesteguia@gmail.com> wrote:
>>
>>
>>
>>
>> On Tue, Sep 3, 2013 at 9:04 PM, alexus <alexus@gmail.com> wrote:
>>>
>>> can you guide me through to get "whole backtrace" please?
>>
>>
>> After opening the core like you did, type "bt" and press enter.
>>
>>>
>>>
>>>
>>> On Tue, Aug 27, 2013 at 5:19 PM, Fernando Apestegu=EDa <
fernando.apesteguia@gmail.com> wrote:
>>>>
>>>>
>>>> El 27/08/2013 05:03, "alexus" <alexus@gmail.com> escribi=F3:
>>>>
>>>>
>>>> >
>>>> > f9# gdb `which bsnmpd` /bsnmpd.core
>>>> > GNU gdb 6.1.1 [FreeBSD]
>>>> > Copyright 2004 Free Software Foundation, Inc.
>>>> > GDB is free software, covered by the GNU General Public License, and
you are
>>>> > welcome to change it and/or distribute copies of it under certain
>>>> > conditions.
>>>> > Type "show copying" to see the conditions.
>>>> > There is absolutely no warranty for GDB.  Type "show warranty" for
details.
>>>> > This GDB was configured as "amd64-marcel-freebsd"...(no debugging
symbols
>>>> > found)...
>>>> > Core was generated by `bsnmpd'.
>>>> > Program terminated with signal 6, Aborted.
>>>> > Reading symbols from /lib/libbegemot.so.4...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /lib/libbegemot.so.4
>>>> > Reading symbols from /usr/lib/libbsnmp.so.6...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /usr/lib/libbsnmp.so.6
>>>> > Reading symbols from /usr/lib/libwrap.so.6...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /usr/lib/libwrap.so.6
>>>> > Reading symbols from /lib/libc.so.7...(no debugging symbols
found)...done.
>>>> > Loaded symbols for /lib/libc.so.7
>>>> > Reading symbols from /lib/libcrypto.so.6...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /lib/libcrypto.so.6
>>>> > Reading symbols from /usr/lib/snmp_mibII.so...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /usr/lib/snmp_mibII.so
>>>> > Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols
>>>> > found)...done.
>>>> > Loaded symbols for /libexec/ld-elf.so.1
>>>> > #0  0x0000000800f54d6c in kill () from /lib/libc.so.7
>>>> > (gdb)
>>>>
>>>> Is that the whole backtrace?
>>>>
>>>> >
>>>> >
>>>> >
>>>> > On Mon, Aug 26, 2013 at 10:42 PM, James Gosnell <
jamesgosnell@gmail.com>wrote:
>>>> >
>>>> > > What's the core dump and your config file look like?
>>>> > >
>>>> > >
>>>> > > On Mon, Aug 26, 2013 at 9:28 PM, alexus <alexus@gmail.com> wrote:
>>>> > >
>>>> > > > My bsnmpd(1) keep crashing(
>>>> > > >
>>>> > > > f9# uname -a
>>>> > > > FreeBSD f9.alexus.org 9.1-RELEASE-p6 FreeBSD 9.1-RELEASE-p6 #0:
Wed Aug
>>>> > > 21
>>>> > > > 20:40:52 UTC 2013
>>>> > > > root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
>>>> > > >  amd64
>>>> > > > f9# bzip2 -cd all.log.1.bz2 | grep snmpd
>>>> > > > Aug 24 20:59:55 f9 snmpd[4517]: stack overflow detected;
terminated
>>>> > > > Aug 24 20:59:55 f9 kernel: Aug 24 20:59:55 f9 snmpd[4517]: stack
overflow
>>>> > > > detected; terminated
>>>> > > > Aug 24 20:59:56 f9 kernel: pid 4517 (bsnmpd), uid 0: exited on
signal 6
>>>> > > > (core dumped)
>>>> > > > f9# head -1 /etc/snmpd.config
>>>> > > > # $FreeBSD: release/9.1.0/etc/snmpd.config 216595 2010-12-20
17:28:15Z
>>>> > > > syrinx $
>>>> > > > f9#
>>>> > > >
>>>> > > > What can I do to resolve it?
>>>> > > >
>>>> > > > --
>>>> > > > http://alexus.org/
>>>> > > > _______________________________________________
>>>> > > > freebsd-questions@freebsd.org mailing list
>>>> > > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>>> > > > To unsubscribe, send any mail to "
>>>> > > > freebsd-questions-unsubscribe@freebsd.org"
>>>> > > >
>>>> > >
>>>> > >
>>>> > >
>>>> > > --
>>>> > > James Gosnell, ACP
>>>> > > _______________________________________________
>>>> > > freebsd-questions@freebsd.org mailing list
>>>> > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>>> > > To unsubscribe, send any mail to "
>>>> > > freebsd-questions-unsubscribe@freebsd.org"
>>>> > >
>>>> >
>>>> >
>>>> >
>>>> > --
>>>> > http://alexus.org/
>>>> > _______________________________________________
>>>> > freebsd-questions@freebsd.org mailing list
>>>> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>>> > To unsubscribe, send any mail to "
freebsd-questions-unsubscribe@freebsd.org"
>>>
>>>
>>>
>>>
>>> --
>>> http://alexus.org/
>>
>>
>
>
>
> --
> http://alexus.org/



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