Oh, to add one more thing here, I've noticed there's a patch in the Cygwin Source Package called `7.1.9-malloc-cygwin.patch` which references something to do with Page sizes and 4096 which makes me wonder if this is interfering somehow.
> +# define REAL_PAGE_SIZE 4096 --Jack -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
