[wp-trac] [WordPress Trac] #23001: invoking post_gallery filter causes segfault

[WordPress Trac]

#23001: invoking post_gallery filter causes segfault
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 Reporter:  gcrumb           |       Type:  defect (bug)
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Media
  Version:  3.5              |   Severity:  major
 Keywords:                   |
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 Attempting to change some default values in the gallery_shortcode
 function. I copied and pasted it into functions.php, changed the values of
 the 'columns' and 'size' attributes, and then added the filter hook:

 add_filter('post_gallery', 'pipp_gallery_shortcode', 10,1 );

 Reloading a post with a gallery included causes a segmentation fault:
 user at host:/srv/www-apps/folder/wp-content/themes/pipp$ sudo tail
 /var/log/apache2/error.log
 [Wed Dec 19 16:40:06 2012] [notice] child pid 25830 exit signal
 Segmentation fault (11)

 Commenting the add_filter line causes the post to display properly.

 $uname -r
 3.2.0-3-686-pae

 $ apache2 -v
 Server version: Apache/2.2.22 (Debian)
 Server built:   Aug  3 2012 22:41:19

 $ cat /etc/debian_version
 wheezy/sid

 Wordpress v 3.5 (newly upgraded)

 functions.php attached for reference.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23001>
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