"ulimit -s" has no effect?

[Mathias Waack]

Maciej Kalisiak wrote:

> If it matters, let me add that I'm running Python from within zsh.
>  % zsh --version
> zsh 4.0.4 (i686-pc-linux-gnu)

Have you tried it with a different shell? Your example works for me
as expected. But I'm using a bash where ulimit is a builtin. Don't
know about zsh. 

Mathias