bug#48479: 28.0.50; Crash on `read--expression'

[Eli Zaretskii]

> From: Mattias Engdegård <mattiase@acm.org>
> Date: Tue, 18 May 2021 17:42:08 +0200
> Cc: 48479@debbugs.gnu.org
> 
> 18 maj 2021 kl. 17.09 skrev Eli Zaretskii <eliz@gnu.org>:
> 
> >> Detecting mistakes, early.
> > 
> > That doesn't sound to me like a significant advantage, not in Emacs
> > Lisp.
> 
> Is there any significant advantage of not detecting syntax errors?

I don't think I agree that this is a syntax error.

What do others think about this?  Lars? Stefan? Richard?