Bug#703408: apache2: Segmentation fault running TYPO3 on wheezy

[Christian Blank <Christian@blank-online.eu>]

Package: apache2.2-common
Version: 2.2.22-13
Severity: important

Dear Maintainer,
i'm running TYPO3 6.0.4 on 3 different Servers with Debian Wheezy. On 
every Server, all with the same Configuration
(just default setup on ganeti-cluster), apache fails after a few days.

The error.log says:

[Mon Mar 18 22:14:28 2013] [notice] child pid 4962 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:15:06 2013] [notice] child pid 4961 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:15:06 2013] [notice] child pid 4982 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:15:28 2013] [notice] child pid 5011 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:16:27 2013] [notice] child pid 4828 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:17:28 2013] [notice] child pid 4986 exit signal 
Segmentation fault (11)
[Mon Mar 18 22:17:54 2013] [notice] child pid 5024 exit signal 
Segmentation fault (11)

There are still apache-processes running, but the website is empty. 
After restarting apache, it works again for a few days.
I can't reproduce this Problem with a specific site or php-function. I'm 
not sure, if this is problem is
caused by apache, php or apache-mod-php

Please let me know, if you need some more information.

Thank you

Christian Blank


-- Package-specific info:
List of enabled modules from 'apache2 -M':
  alias auth_basic auth_digest authn_file authz_default
  authz_groupfile authz_host authz_user autoindex cgi deflate dir env
  mime negotiation php5 reqtimeout rewrite setenvif ssl status
List of enabled php5 extensions:
  apc curl gd imagick memcache memcached mysql mysqli pdo pdo_mysql
  xmlrpc

-- System Information:
Debian Release: 7.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-xen-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages apache2 depends on:
ii  apache2-mpm-prefork  2.2.22-13
ii  apache2.2-common     2.2.22-13

apache2 recommends no packages.

apache2 suggests no packages.

Versions of packages apache2.2-common depends on:
ii  apache2-utils  2.2.22-13
ii  apache2.2-bin  2.2.22-13
ii  lsb-base       4.1+Debian8
ii  mime-support   3.52-1
ii  perl           5.14.2-20
ii  procps         1:3.3.3-2

Versions of packages apache2.2-common recommends:
ii  ssl-cert  1.0.32

Versions of packages apache2.2-common suggests:
pn  apache2-doc                             <none>
pn  apache2-suexec | apache2-suexec-custom  <none>
pn  www-browser                             <none>

-- no debconf information