When I go to http://internal/tiki/tiki-user_preferences.php, as any logged-in user, I always get a PHP Segfault.
$ /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
[global] pid = /run/php5-fpm.pid error_log = /var/log/php5-fpm.log log_level = debug include=/etc/php5/fpm/pool.d/*.conf
[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 = /
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)
To help developers solve the bug, we kindly request that you demonstrate your bug on a show2.tiki.org instance. To start, simply select a version and click on "Create show2.tiki.org instance". Once the instance is ready (in a minute or two), as indicated in the status window below, you can then access that instance, login (the initial admin username/password is "admin") and configure the Tiki to demonstrate your bug. Priority will be given to bugs that have been demonstrated on show2.tiki.org.