bug#42836: 27.1; default-directory is set to "/" after startup

[Eli Zaretskii]

> From: Sean Devlin <spd@toadstyle.org>
> Date: Wed, 12 Aug 2020 17:17:28 -0400
> 
> > When I open Emacs 27.1 by invoking the executable directly (i.e. the
> > last method above), the default-directory in those buffers is "~/“.
> 
> Correction: the default directory is the working directory of the parent 
> process (i.e. the shell) in this case.

If that's what happens, it's what I would expect, and it happens for
me on systems other than macOS.