hi,
i somehow discover that if u replace the ends (end structure) with "end s"
ur PC will use up all the paging memory

* don't try on a production system

If it is alone then you will have enough memory to recieve "invalid argument", otherwise the problem is that all the lines below are still interpreted as part of the struct and that takes up all memory (not sure the reason).

Feel free to try on production system, it will only take up to the memory you set for fasm, not more.

[edit] Seems to be ".end entrypoint" the causant of full memory depletion when you use "end s"[/edit]