Michael on "plugin saving options crashes apache with xampp"

Hi,
I'm currently working on a plugin, and whenever I go to save its options apache on xampp crashes. I can't really test my option saving method any other way, so I was wondering if anyone had run across this or might be able to look at my code (it's not much, yet) to see what could possibly be causing it? If not, can someone recommend a good way to debug what line of php is causing it to crash -- the only thing in the error log is it segfaulting. For reference, when I save options from a normal wordpress default page, it doesn't crash, only when I save options from my plugin.
Thanks,
-Michael.
P.S. almost forgot... dropbox link: https://www.dropbox.com/s/jhhrv5f1wf4zo8v/2mb-autocode.zip?dl=0