phpmyadmin: CVE-2015-8669

libraries/config/messages.inc.php in phpMyAdmin 4.0.x before 4.0.10.12,
4.4.x before 4.4.15.2, and 4.5.x before 4.5.3.1 allows remote attackers
to obtain sensitive information via a crafted request, which reveals
the full path in an error message.

This patch is from https://github.com/phpmyadmin/phpmyadmin/commit/c4d649325b25139d7c097e56e2e46cc7187fae45



Signed-off-by: Jian Liu <jian.liu@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>