On Sun, Sep 17, 2017 at 08:52:49AM -0600, Theo de Raadt wrote:
> > The mentioning of the S option in malloc.conf(5) won't actually tell the
> > user what flags it enables. Rephrased this and list the options.
>
> In our original discussion, that was done intentionally. The flags
> in use can change, and even some other behaviours change subtly.
>
> There are times where exactness doesn't help.
Indeed. As an illustration, at the moment I have a diff in one of my
trees that changes the behaviour of F and S. Both remain in the same
in spirit, though.
-Otto