Unfortunately i don´t see a hint in the log generated in debug mode.
This is a link to a log file generated using the debug mode -dd.
http://uploading.com/files/FUJAQZT3/log.txt.html
This is a link to a log file generated using the debug mode -ddd.
http://uploading.com/files/FIL2BXRS/log-ddd.txt.html
In this log you can see that the game start an infinite loop.