Error after upgrading to php 5.4.6

[Bas Smeelen]

On 09/04/2012 04:18 AM, Michael Powell wrote:
> Paul Macdonald wrote:
>
>> On 03/09/2012 12:26, Darrell Betts wrote:
>>> My php pages will no longer render in a web browser after upgrading to
>>> php 5.4.6. Used port upgrade to do this. Running apache 2.2.22_6. Checked
>>> the error log and this is what I receive
>>>
>>> [notice] child pid 38232 exit signal Segmentation fault (11)
>>>
>>> This does this on all php pages.
>>> Any idea how to fix this error?
> [snip]
>> try editing your /usr/local/etc/php/extensions.ini, comment out all
>> extensions (restart apache) and see if it stops seg faulting.
>> If it works, add in the modules one by one until it stops.
>>
>> Previously i've seen people posting about the order being important
>>
> Some while back I thought portupgrading PHP caused the extensions.ini to be
> edited after each and every extension rebuild/reinstall, causing a shuffle
> like effect. Since I do a backup before, including all configs, I got into
> the habit of just copying my old extensions.ini back into place afterwards
> prior to restarting PHP and/or web servers.
>
> -Mike
>

My previous response was sent too early :(

I still get errors in apache
[Tue Sep 04 08:14:42 2012] [error] [client 192.168.1.189] PHP Warning: 
Unknown: Unable to allocate memory for pool. in Unknown on line 0, referer: 
http://sys.ose.nl/cacti/graph_view.php?action=tree&tree_id=1&leaf_id=21
[Tue Sep 04 08:14:43 2012] [notice] child pid 56172 exit signal Segmentation 
fault (11)
[Tue Sep 04 08:14:43 2012] [notice] child pid 56163 exit signal Segmentation 
fault (11)
[Tue Sep 04 08:14:53 2012] [error] [client 192.168.1.189] PHP Warning: 
Unknown: Unable to allocate memory for pool. in Unknown on line 0, referer: 
http://sys.ose.nl/cacti/graph_view.php?action=tree&tree_id=1&leaf_id=7
[Tue Sep 04 08:15:59 2012] [notice] child pid 56169 exit signal Segmentation 
fault (11)

So now I will comment out all extensions and start investigating.
Well it turns out to be apc.so, this comes with core php I guess?
For completeness: The php manual states this is for alternative php cache.
http://php.net/manual/en/book.apc.php

With apc.so commented out and testing with cacti and mediawiki all seems to 
go well. My extensions.ini follows below

extension=pdf.so
extension=imagick.so
;extension=apc.so
extension=hash.so
extension=phar.so
extension=zip.so
extension=zlib.so
extension=iconv.so
extension=mysql.so
extension=pdo.so
extension=pdo_sqlite.so
extension=sqlite3.so
extension=json.so
extension=tokenizer.so
extension=filter.so
extension=posix.so
extension=ctype.so
extension=dom.so
extension=simplexml.so
extension=xml.so
extension=xmlreader.so
extension=xmlwriter.so
extension=session.so




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