Databases
StackOverflow2013
Postsdbo
POSegmentation fault (11) on CentOS 6, PHP and APC
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POSegmentation fault (11) on CentOS 6, PHP and APC
    primarykey
    data
    text
    <p>I've got a lot of Segmentation fault (11) in httpd error_log on my server.</p> <pre><code>[Tue Nov 20 16:14:41 2012] [notice] child pid 30017 exit signal Segmentation fault (11) </code></pre> <p>It's a CentOS 6.3 with PHP 5.4.8, Httpd and APC 3.1.13.</p> <p>I've noticed this happens when I use Google Calendar API of Zend framework and when I desactivate APC, this problem stop.</p> <p>Any ideas ?</p> <p>My gdb bt : </p> <pre><code>#0 0x00007f0ad0e95da9 in ?? () from /etc/httpd/modules/libphp5.so #1 0x00007f0ad0e95f83 in ?? () from /etc/httpd/modules/libphp5.so #2 0x00007f0ad0ec88c1 in zend_hash_destroy () from /etc/httpd/modules/libphp5.so #3 0x00007f0ad0ebac87 in _zval_dtor_func () from /etc/httpd/modules/libphp5.so #4 0x00007f0ad0eadeaa in _zval_ptr_dtor () from /etc/httpd/modules/libphp5.so #5 0x00007f0ace4a889f in apc_free_class_entry_after_execution (src=0x7f0adda6bb08) at /var/tmp/APC/apc_compile.c:2003 #6 0x00007f0ace4abdcc in apc_deactivate () at /var/tmp/APC/apc_main.c:948 #7 apc_request_shutdown () at /var/tmp/APC/apc_main.c:1042 #8 0x00007f0ace4a1d25 in zm_deactivate_apc (type=&lt;value optimized out&gt;, module_number=&lt;value optimized out&gt;) at /var/tmp/APC/php_apc.c:407 #9 0x00007f0ad0ec1c44 in ?? () from /etc/httpd/modules/libphp5.so #10 0x00007f0ad0e5e085 in php_request_shutdown () from /etc/httpd/modules/libphp5.so #11 0x00007f0ad0f654a7 in ?? () from /etc/httpd/modules/libphp5.so #12 0x00007f0adb5e9b00 in ap_run_handler () #13 0x00007f0adb5ed3be in ap_invoke_handler () #14 0x00007f0adb5f8a30 in ap_process_request () #15 0x00007f0adb5f58f8 in ?? () #16 0x00007f0adb5f1608 in ap_run_process_connection () #17 0x00007f0adb5fd807 in ?? () #18 0x00007f0adb5fdb1a in ?? () #19 0x00007f0adb5fe79c in ap_mpm_run () #20 0x00007f0adb5d5900 in main () </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USGilles
    1. USGilles
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POSegmentation fault (11) on CentOS 6, PHP and APC
      1. USAndreas
      1. VTFavorite
    2. VO
      singulars
      1. POSegmentation fault (11) on CentOS 6, PHP and APC
      1. This table or related slice is empty.
      1. VTUpMod
    1. COtry starting by getting more information with https://bugs.php.net/bugs-generating-backtrace.php
      singulars
      1. POSegmentation fault (11) on CentOS 6, PHP and APC
      1. USCimbali
    2. COI've added it to my question
      singulars
      1. POSegmentation fault (11) on CentOS 6, PHP and APC
      1. USGilles
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload