Cannot calculate 1,000,000th Fibonacci number

[tarcieri]

This crashes node-fib:

$ time curl localhost:3000/1000000
curl: (52) Empty reply from server

real    1m0.392s
user 0m0.006s
sys 0m0.004s

It appears it ran out of memory:

$ node app.js 
FATAL ERROR: CALL_AND_RETRY_2 Allocation failed - process out of memory

[rbranson]

Looks to be a potential DoS vector.

[glenjamin]

I shall alert those intending to use this in production that there may be a security issue :)

[glenjamin]

While the new algorithm does support n=1000000, JavaScript's native number type does not.

[Incognito]

Woah woah woah, why are you closing this? Just use bignum. http://jsfromhell.com/classes/bignumber

[glenjamin]

I've already spent far more time on this than I intended, pull requests for bignum support are welcome.

Had a cursory glance over that bignum library, it looks horrible!