Hah, I knew I've already seen this before! Someone submitted this link two weeks ago[1], and in that same thread someone mentioned the billion laughs attack[2].

Hah, I knew I've already seen this before! Someone submitted this link two weeks ago[1], and in that same thread someone mentioned the billion laughs attack[2]. [1] http://news.ycombinator.com/item?id=4616081 http://news.ycombinator.com/item?id=4616081 [2] http://news.ycombinator.com/item?id=4616922 http://news.ycombinator.com/item?id=4616922