FreeBSD 7.0 AMD64 and apache 2.2.8 exited on signal 11

[Matthew Seaman]

Mel wrote:
> On Friday 29 February 2008 21:57:10 Alex Zbyslaw wrote:
>> Abdullah Ibn Hamad Al-Marri wrote:
>>> BB# php -v
>>> PHP 5.2.5 with Suhosin-Patch 0.9.6.2 (cli) (built: Feb 24 2008 21:57:57)
>>> Copyright (c) 1997-2007 The PHP Group
>>> Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
>>>    with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by
>>> eAccelerator Segmentation fault (core dumped)
>>>
>>>
>>>
>>> Regards,
>>>
>>> -Abdullah Ibn Hamad Al-Marri
>>> Arab Portal
>>> http://www.WeArab.Net/
>> I hate to see a good post go to waste.  This was sent just last week
>> sometime.  The OP there didn't respond so maybe you can try.  There was
>> more info in that thread (and probably dozens more just like it).
>>
>> --Alex
>>
>> PS This php misfeature is so common that even though I've never run PHP
>> in my life, it is burned into my brain that module ordering causes
>> severe headaches.
>>
>>> Hmmm...
>>>
>>> I've been thinking about methods to make sure the load order of PHP
>>> modules avoids this sort of problem.  Can you try the following and
>>> see if it helps?
>>>
>>>   # cp /usr/local/etc/php/extensions.ini{,.bak}
>>>   # cd /usr/local/lib/php/20060613
>>>   # lorder *.so | tsort | tail -r | sed -e 's/^/extension=/' >
>>> /usr/local/etc/php/extensions.ini
>>>
>>> Oh, and yes, you do need the php5-spl module to be installed.
>>>
>>> 	Cheers,
>>>
>>> 	Matthew
>>>
>>> - --
>>> Dr Matthew J Seaman MA, D.Phil.                   7 Priory Courtyard
>>>                                                  Flat 3
>>> PGP: http://www.infracaninophile.co.uk/pgpkey     Ramsgate
>>>                                                  Kent, CT11 9PW
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> 
> Oh, right, forgot to mention that last time, doesn't work:
> $ lorder /usr/local/lib/php/20060613/*.so |tsort -l|tail -r |
> sed -e 's,^.*/,extension=,' |sudo /bin/dd 
> of=/usr/local/etc/php/extensions.ini
> 1+1 records in
> 1+1 records out
> 873 bytes transferred in 0.412678 secs (2115 bytes/sec)
> 
> $ php -v
> PHP 5.2.5 with Suhosin-Patch 0.9.6.2 (cli) (built: Nov 19 2007 04:04:39)
> Copyright (c) 1997-2007 The PHP Group
> Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
> Segmentation fault: 11 (core dumped)
> 
> #1  0x2916e544 in __do_global_dtors_aux ()
>    from /usr/local/lib/php/20060613/simplexml.so
> #2  0x29172ba8 in _fini () from /usr/local/lib/php/20060613/simplexml.so
> 
> $ sudo 
> mv /usr/local/etc/php/extensions.ini.bak /usr/local/etc/php/extensions.ini
> 
> $ php -v
> PHP 5.2.5 with Suhosin-Patch 0.9.6.2 (cli) (built: Nov 19 2007 04:04:39)
> Copyright (c) 1997-2007 The PHP Group
> Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
> 
> I'm pretty sure ale@ would've thought of that, if it did work.
> 
> It's all trial and error and I haven't found any 100% working logic to it.

Oh well.  Another beautiful theory destroyed by ugly facts.  Actually,
I think something like lorder(1) is the right answer here, but it needs
rather different semantics to the way lorder(1) has been traditionally used
-- hence the rather kludgy step of reversing the final order with 'tail -r'.

Something to think about in my copious free time, I suppose.  Thank you very
much indeed for testing though.

	Cheers,

	Matthew

-- 
Dr Matthew J Seaman MA, D.Phil.                   7 Priory Courtyard
                                                  Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey     Ramsgate
                                                  Kent, CT11 9PW