bug#34394: 27.0.50; Emacs segfaults with SLY, company and C-g

[João Távora]

On Sat, Feb 9, 2019 at 4:21 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: João Távora <joaotavora@gmail.com>
> > Date: Sat, 9 Feb 2019 16:14:30 +0000
> > Cc: 34394@debbugs.gnu.org, Andreas Schwab <schwab@linux-m68k.org>
> >
> > I developed this standalone foo.el to try to reproduce the problem.
>
> Thanks.
>
> > I'm not quite there yet, meaning I can't trigger the bug, but the
> > code is similar in concept and uses no external tools.
>
> Maybe you could use some shell script or similar to play the role of
> the external program.  I don't think it matters whether the completion
> candidates make sense or not.

If you read the program you'll notice that's exactly
what I am doing.  But I didn't have enought time to come up
with a shell script that spews out lots of information, just
6 or seven candidates.   So I just used "tail -f" because I know
that stays alive.

More importantly perhaps, SLY uses a network process,
not stdout, like these examples.  I don't know if that
matters.

-- 
João Távora