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Segfault under Debian Jessie

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Items
Status
Open
Subject
Segfault under Debian Jessie
Version
14.x
Category
  • Patch
Feature
Date and Time
Resolution status
New
Submitted by
Circuitsoft
Lastmod by
Circuitsoft
Rating
(0)
Description

When I go to http://internal/tiki/tiki-user_preferences.php, as any logged-in user, I always get a PHP Segfault.

Versions
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$ /usr/sbin/php5-fpm --version
PHP 5.6.13-0+deb8u1 (fpm-fcgi) (built: Sep  7 2015 13:38:29)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies
    with Xdebug v2.3.2, Copyright (c) 2002-2015, by Derick Rethans
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies

grep '^[^#;]' /etc/php5/fpm/php-fpm.conf
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[global]
pid = /run/php5-fpm.pid
error_log = /var/log/php5-fpm.log
log_level = debug
include=/etc/php5/fpm/pool.d/*.conf

grep '^[^#;]' /etc/php5/fpm/pool.d/*.conf
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[www]
user = www-data
group = www-data
listen = /var/run/php5-fpm.sock
listen.owner = www-data
listen.group = www-data
pm = ondemand
pm.max_children = 12
chdir = /

/etc/nginx/sites-enabled/default
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server {
...
        client_max_body_size 16M;
        root /var/www/html;
        index index.php index.html index.htm index.nginx-debian.html;
        location ~ \.php$ {
                # fastcgi-php.conf has not been changed from debian jessie default
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/var/run/php5-fpm.sock;
        }
...
}


When this segfault happens, I get a core dump of ~8GB, every time. I tried adding Xdebug, and got a trace that I am willing to share with anyone who wants to look. (148k gz, 97k xz, 3.2M uncompressed)

Files
  1. Tiki User Preferences.29859.html
Importance
7
Priority
35
Demonstrate Bug on Tiki 19+
Demonstrate Bug (older Tiki versions)
Ticket ID
5720
Created
Monday 28 September, 2015 19:44:05 UTC
by Circuitsoft
LastModif
Saturday 06 July, 2024 10:21:44 UTC


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