Subject: Re: bug#63437: 30.0.50; [BUG] edebug-defun errs on widget-default-create

From: Eli Zaretskii <[email-masked]>
Date: Thu, 18 May 2023 14:24:39 +0300

Ping!  Stefan, could you please chime in and answer my question below?

> Cc: [email-masked]
> Date: Thu, 11 May 2023 12:58:22 +0300
> From: Eli Zaretskii <[email-masked]>
> 
> > Date: Thu, 11 May 2023 14:04:33 +0800
> > From:  Ruijie Yu via "Bug reports for GNU Emacs,
> >  the Swiss army knife of text editors" <[email-masked]>
> > 
> > Trying to `edebug-defun' on `widget-default-create' produces an error.
> > 
> > This is reproducible in today's master (see below for config) as well as
> > 28.2 tag (same config options).
> > 
> > Reproducer:
> > 
> >     ;; -nw or not makes no difference
> >     $ src/emacs -Q -nw -l lisp/wid-edit.el{,}
> > 
> >     ;; line 1640
> >     C-s defun widget-default-create RET
> >     C-u C-M-x
> > 
> > Full backtrace as shown on the error is attached.
> 
> Thanks, should be fixed now on the emacs-29 branch.
> 
> Stefan, is that the right fix?  I'm asking because the ELisp manual is
> not entirely clear on this, and I see at least one more case of
> 
>    (declare (debug body))
> 
> in our tree, in benchmark.el.  Is that also a bug?
> 
> 
> 
>