Re: Thoughts on getting correct line numbers in the byte compiler's warning messages

[Eli Zaretskii]

> From: Stefan Monnier <address@hidden>
> Cc: Eli Zaretskii <address@hidden>, address@hidden,
>         address@hidden
> Date: Sun, 11 Nov 2018 15:47:19 -0500
> 
> > Another, slightly more honest, answer is that when it wasn't there, my
> > Emacs build crashed with a segfault whilst loading .el files.  I didn't
> > get a core dump for this segfault.  Could you please tell me (or point
> > me in the right direction of documentation) how I configure my GNU/Linux
> > to generate core dumps.  I think my kernel's set up correctly, but I
> > don't see the dumps.
> 
> I can't rmember how to do that

"ulimit -H -c unlimited", I think.

> but I recommend you just run emacs (or temacs as the case may be)
> within GDB directly rather than go through a core dump.

Right.