Re: Clamd core dumps

2016-08-10 Thread Dima Panov
10.08.16 15:47, Kubilay Kocak пишет:
> Change should also be MFH'd if the quarterly version is affected 
> 

Done by r419990, r419991



> On 10 Aug 2016, at 12:26 PM, Renato Botelho <ga...@freebsd.org
> <mailto:ga...@freebsd.org>> wrote:
> 
>> Thanks! Please go ahead and commit it.
>>
>>
>> Em 09/08/2016 23:23, "Dima Panov" <flu...@freebsd.org
>> <mailto:flu...@freebsd.org>> escreveu:
>>
>> 10.08.16 0:20, Kubilay Kocak пишет:
>> > On 9/08/2016 11:07 AM, Dima Panov wrote:
>> >> 09.08.16 10:05, Doug Hardie пишет:
>> >>> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav
>> worked fine on 9.3.  However, after upgrading it and reinstalling
>> the package clamd core dumps just after reading all the
>> signatures.  Ktrace shows nothing other than the sig 11.  I then
>> built clamav from ports so I would have source.  The bt from the
>> core dump shows:
>> >>>
>> >>> #0  0x000800f94b09 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #1  0x0008010e7d2b in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #2  0x000800d3eee9 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #3  0x000800d5ebd3 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #4  0x000800d5e256 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #5  0x000800d5df16 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #6  0x000800d03283 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #7  0x000800d034a4 in cli_printcxxver () from
>> /usr/local/lib/libclamav.so.7
>> >>> #8  0x000800c118d0 in cli_pcre_scanbuf () from
>> /usr/local/lib/libclamav.so.7
>> >>> #9  0x000800b675e8 in cli_bytecode_prepare2 () from
>> /usr/local/lib/libclamav.so.7
>> >>> #10 0x000800aba3b9 in cl_engine_compile () from
>> /usr/local/lib/libclamav.so.7
>> >>> #11 0x00408fec in main ()
>> >>>
>> >>> I am going to try rebuilding with symbols.
>> >>>
>> >>> Any ideas what is causing this or how to get around it?
>> >>>
>> >>> pkg is clamav-milter-0.99.2
>> >>>
>> >>
>> >> Let me guess. ClamAV was built with LLVM/Jit support? It's
>> broken for
>> >> now as Clamav can use only LLVM <3.7 and base system provide
>> llvm 3.8.
>> >>
>> >> Try to rebuild without LLVM/Jit, this solved crashdumps for me.
>> >>
>> >>
>> >
>> > Dima,
>> >
>> > Should we set BROKEN on OSVERSION > X with that option?
>> >
>>
>> Nope. Right solution is use a proper LLVM from ports instead of
>> bundled
>> (very limited) to build Jit engine.
>>
>> Found it yesterday and filled a PR:
>>
>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211683
>> <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211683>
>>
>> Solution is works for me at two mailservers under 11.0-BETA4 and
>> 10.3-REL.
>>
>>
>> CC'ed to: garga@ (maintainer)
>>


-- 
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Re: Clamd core dumps

2016-08-09 Thread Kubilay Kocak
Change should also be MFH'd if the quarterly version is affected 

--
Regards,

Kubilay Kocak

> On 10 Aug 2016, at 12:26 PM, Renato Botelho <ga...@freebsd.org> wrote:
> 
> Thanks! Please go ahead and commit it.
> 
> 
> Em 09/08/2016 23:23, "Dima Panov" <flu...@freebsd.org> escreveu:
>> 10.08.16 0:20, Kubilay Kocak пишет:
>> > On 9/08/2016 11:07 AM, Dima Panov wrote:
>> >> 09.08.16 10:05, Doug Hardie пишет:
>> >>> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked 
>> >>> fine on 9.3.  However, after upgrading it and reinstalling the package 
>> >>> clamd core dumps just after reading all the signatures.  Ktrace shows 
>> >>> nothing other than the sig 11.  I then built clamav from ports so I 
>> >>> would have source.  The bt from the core dump shows:
>> >>>
>> >>> #0  0x000800f94b09 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #1  0x0008010e7d2b in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #2  0x000800d3eee9 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #3  0x000800d5ebd3 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #4  0x000800d5e256 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #5  0x000800d5df16 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #6  0x000800d03283 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #7  0x000800d034a4 in cli_printcxxver () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #8  0x000800c118d0 in cli_pcre_scanbuf () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #9  0x000800b675e8 in cli_bytecode_prepare2 () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #10 0x000800aba3b9 in cl_engine_compile () from 
>> >>> /usr/local/lib/libclamav.so.7
>> >>> #11 0x00408fec in main ()
>> >>>
>> >>> I am going to try rebuilding with symbols.
>> >>>
>> >>> Any ideas what is causing this or how to get around it?
>> >>>
>> >>> pkg is clamav-milter-0.99.2
>> >>>
>> >>
>> >> Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
>> >> now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.
>> >>
>> >> Try to rebuild without LLVM/Jit, this solved crashdumps for me.
>> >>
>> >>
>> >
>> > Dima,
>> >
>> > Should we set BROKEN on OSVERSION > X with that option?
>> >
>> 
>> Nope. Right solution is use a proper LLVM from ports instead of bundled
>> (very limited) to build Jit engine.
>> 
>> Found it yesterday and filled a PR:
>> 
>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211683
>> 
>> Solution is works for me at two mailservers under 11.0-BETA4 and 10.3-REL.
>> 
>> 
>> CC'ed to: garga@ (maintainer)
>> 
>> --
>> Dima Panov (flu...@freebsd.org)
>> (X11, KDE, Office)@FreeBSD team
>> 
>> Facebook: http://www.facebook.com/fluffy.khv
>> twitter: fluffy_khv | skype: dima.panov | telegram: @dima_panov
>> IRC: fluffy@EFNet, fluffykhv@FreeNode
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Re: Clamd core dumps

2016-08-09 Thread Dima Panov
10.08.16 0:20, Kubilay Kocak пишет:
> On 9/08/2016 11:07 AM, Dima Panov wrote:
>> 09.08.16 10:05, Doug Hardie пишет:
>>> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked fine 
>>> on 9.3.  However, after upgrading it and reinstalling the package clamd 
>>> core dumps just after reading all the signatures.  Ktrace shows nothing 
>>> other than the sig 11.  I then built clamav from ports so I would have 
>>> source.  The bt from the core dump shows:
>>>
>>> #0  0x000800f94b09 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #1  0x0008010e7d2b in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #2  0x000800d3eee9 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #3  0x000800d5ebd3 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #4  0x000800d5e256 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #5  0x000800d5df16 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #6  0x000800d03283 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #7  0x000800d034a4 in cli_printcxxver () from 
>>> /usr/local/lib/libclamav.so.7
>>> #8  0x000800c118d0 in cli_pcre_scanbuf () from 
>>> /usr/local/lib/libclamav.so.7
>>> #9  0x000800b675e8 in cli_bytecode_prepare2 () from 
>>> /usr/local/lib/libclamav.so.7
>>> #10 0x000800aba3b9 in cl_engine_compile () from 
>>> /usr/local/lib/libclamav.so.7
>>> #11 0x00408fec in main ()
>>>
>>> I am going to try rebuilding with symbols.
>>>
>>> Any ideas what is causing this or how to get around it?
>>>
>>> pkg is clamav-milter-0.99.2
>>>
>>
>> Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
>> now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.
>>
>> Try to rebuild without LLVM/Jit, this solved crashdumps for me.
>>
>>
> 
> Dima,
> 
> Should we set BROKEN on OSVERSION > X with that option?
> 

Nope. Right solution is use a proper LLVM from ports instead of bundled
(very limited) to build Jit engine.

Found it yesterday and filled a PR:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211683

Solution is works for me at two mailservers under 11.0-BETA4 and 10.3-REL.


CC'ed to: garga@ (maintainer)

-- 
Dima Panov (flu...@freebsd.org)
(X11, KDE, Office)@FreeBSD team

Facebook: http://www.facebook.com/fluffy.khv
twitter: fluffy_khv | skype: dima.panov | telegram: @dima_panov
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Re: Clamd core dumps

2016-08-09 Thread Walter Schwarzenfeld

I would try it with gcc, if llvm not works.
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Re: Clamd core dumps

2016-08-09 Thread Michelle Sullivan

Kubilay Kocak wrote:

On 9/08/2016 11:07 AM, Dima Panov wrote:


Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.

Try to rebuild without LLVM/Jit, this solved crashdumps for me.




Should we set BROKEN on OSVERSION > X with that option?
___



I would suggest that is the correct way to do it.

--
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http://www.mhix.org/

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Re: Clamd core dumps

2016-08-09 Thread Michael Grimm
Kubilay Kocak <ko...@freebsd.org> wrote:

> On 9/08/2016 11:07 AM, Dima Panov wrote:
>> 09.08.16 10:05, Doug Hardie пишет:

>>> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked fine 
>>> on 9.3.  However, after upgrading it and reinstalling the package clamd 
>>> core dumps just after reading all the signatures.  
[…]
>> Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
>> now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.
>> 
>> Try to rebuild without LLVM/Jit, this solved crashdumps for me.

> Dima,
> 
> Should we set BROKEN on OSVERSION > X with that option?

ClamAV is widely used, thus many will run into this issue after upgrading to 11 
(as I did as well). 

I am not that much familiar with possible implications if set to BROKEN, and I 
do not know why one would need Jit support either, but I do recommend that this 
needed modification to an option should be mentioned in /usr/ports/UPDATING.

Regards,
Michael
 

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Re: Clamd core dumps

2016-08-09 Thread Kubilay Kocak
On 9/08/2016 11:07 AM, Dima Panov wrote:
> 09.08.16 10:05, Doug Hardie пишет:
>> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked fine on 
>> 9.3.  However, after upgrading it and reinstalling the package clamd core 
>> dumps just after reading all the signatures.  Ktrace shows nothing other 
>> than the sig 11.  I then built clamav from ports so I would have source.  
>> The bt from the core dump shows:
>>
>> #0  0x000800f94b09 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #1  0x0008010e7d2b in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #2  0x000800d3eee9 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #3  0x000800d5ebd3 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #4  0x000800d5e256 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #5  0x000800d5df16 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #6  0x000800d03283 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #7  0x000800d034a4 in cli_printcxxver () from 
>> /usr/local/lib/libclamav.so.7
>> #8  0x000800c118d0 in cli_pcre_scanbuf () from 
>> /usr/local/lib/libclamav.so.7
>> #9  0x000800b675e8 in cli_bytecode_prepare2 () from 
>> /usr/local/lib/libclamav.so.7
>> #10 0x000800aba3b9 in cl_engine_compile () from 
>> /usr/local/lib/libclamav.so.7
>> #11 0x00408fec in main ()
>>
>> I am going to try rebuilding with symbols.
>>
>> Any ideas what is causing this or how to get around it?
>>
>> pkg is clamav-milter-0.99.2
>>
> 
> Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
> now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.
> 
> Try to rebuild without LLVM/Jit, this solved crashdumps for me.
> 
> 

Dima,

Should we set BROKEN on OSVERSION > X with that option?
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Re: Clamd core dumps

2016-08-08 Thread Dima Panov
09.08.16 10:05, Doug Hardie пишет:
> I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked fine on 
> 9.3.  However, after upgrading it and reinstalling the package clamd core 
> dumps just after reading all the signatures.  Ktrace shows nothing other than 
> the sig 11.  I then built clamav from ports so I would have source.  The bt 
> from the core dump shows:
> 
> #0  0x000800f94b09 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #1  0x0008010e7d2b in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #2  0x000800d3eee9 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #3  0x000800d5ebd3 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #4  0x000800d5e256 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #5  0x000800d5df16 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #6  0x000800d03283 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #7  0x000800d034a4 in cli_printcxxver () from 
> /usr/local/lib/libclamav.so.7
> #8  0x000800c118d0 in cli_pcre_scanbuf () from 
> /usr/local/lib/libclamav.so.7
> #9  0x000800b675e8 in cli_bytecode_prepare2 () from 
> /usr/local/lib/libclamav.so.7
> #10 0x000800aba3b9 in cl_engine_compile () from 
> /usr/local/lib/libclamav.so.7
> #11 0x00408fec in main ()
> 
> I am going to try rebuilding with symbols.
> 
> Any ideas what is causing this or how to get around it?
> 
> pkg is clamav-milter-0.99.2
> 

Let me guess. ClamAV was built with LLVM/Jit support? It's broken for
now as Clamav can use only LLVM <3.7 and base system provide llvm 3.8.

Try to rebuild without LLVM/Jit, this solved crashdumps for me.


-- 
Dima Panov (flu...@freebsd.org)
(X11, KDE, Office)@FreeBSD team

Facebook: http://www.facebook.com/fluffy.khv
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Clamd core dumps

2016-08-08 Thread Doug Hardie
I just upgraded a mail server from 9.3 to 11.0-BETA4.  clamav worked fine on 
9.3.  However, after upgrading it and reinstalling the package clamd core dumps 
just after reading all the signatures.  Ktrace shows nothing other than the sig 
11.  I then built clamav from ports so I would have source.  The bt from the 
core dump shows:

#0  0x000800f94b09 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#1  0x0008010e7d2b in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#2  0x000800d3eee9 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#3  0x000800d5ebd3 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#4  0x000800d5e256 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#5  0x000800d5df16 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#6  0x000800d03283 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#7  0x000800d034a4 in cli_printcxxver () from /usr/local/lib/libclamav.so.7
#8  0x000800c118d0 in cli_pcre_scanbuf () from /usr/local/lib/libclamav.so.7
#9  0x000800b675e8 in cli_bytecode_prepare2 () from 
/usr/local/lib/libclamav.so.7
#10 0x000800aba3b9 in cl_engine_compile () from 
/usr/local/lib/libclamav.so.7
#11 0x00408fec in main ()

I am going to try rebuilding with symbols.

Any ideas what is causing this or how to get around it?

pkg is clamav-milter-0.99.2

— Doug

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