Comment 5 for bug 1340151

Discussed this with Yuliya on IRC. She says you can replicate like this:

1. Install Mahara & Moodle on the same web server

2. Access the Mahara home page (or any Mahara page, because the offending code is in init.php)

3. Run the Moodle code checker.

This will cause Moodle to crash with this error: Warning: simplexml_load_file(): I/O warning : failed to load external entity "/home/yuliya/repos/moodle/lib/thirdpartylibs.xml" in /home/yuliya/repos/moodle/local/codechecker/locallib.php on line 194