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Date:      Tue, 3 Sep 2013 15:11:33 -0400
From:      alexus <alexus@gmail.com>
To:        =?UTF-8?Q?Fernando_Apestegu=C3=ADa?= <fernando.apesteguia@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:  <CAJxePN%2BHKHYeQ%2Bkj-4tvXui-ZrS1SEOe9A0MTV72818hL7ejTQ@mail.gmail.com>
In-Reply-To: <CAGwOe2bydwQZEObudtZwrOQ3vO=EYHjhw4VaD3G-bDxC_72wiQ@mail.gmail.com>
References:  <CAJxePN%2BTKu7VS2p2odo7iMce61hA5GgLC5TBp4O=Th9pR428AQ@mail.gmail.com> <CAEhBLvj25v%2BxWzNLCNPmmKd3V92v%2BWm%2BySJ-gL3VoT%2BDCwwoPA@mail.gmail.com> <CAJxePNJXr2Ln=mv=DHN6RWCGpL0w_QGjneeuB-SS6otE56ts2g@mail.gmail.com> <CAGwOe2b9LDtScpm7U0w3cfGR%2B80Exf-SNX%2BqFKu3CzsHWUYfiA@mail.gmail.com> <CAJxePNKfwN1_1Q1a_F_XL=NSuOoMHEktn%2BK-qxiP-42DHBaJjw@mail.gmail.com> <CAGwOe2bydwQZEObudtZwrOQ3vO=EYHjhw4VaD3G-bDxC_72wiQ@mail.gmail.com>

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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?)



On Tue, Sep 3, 2013 at 3:08 PM, Fernando Apestegu=C3=ADa <
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=C3=ADa <
>> fernando.apesteguia@gmail.com> wrote:
>>
>>>
>>> El 27/08/2013 05:03, "alexus" <alexus@gmail.com> escribi=C3=B3:
>>>
>>> >
>>> > 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; terminat=
ed
>>> > > > 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/
>>
>
>


--=20
http://alexus.org/



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