Re: Emacs 21.2 core dump in find_first_unchanged_at_end_row

[Eli Zaretskii]

> From: Paul Eggert <eggert@twinsun.com>
> Date: Fri, 29 Mar 2002 14:36:04 -0800 (PST)
> 
> > -- unchanged info says there are 4137 chars unchanged at the buffer
> >    start, and 3936 unchanged at the end, sum 8073, and point-max (z)
> >    is 8159.  This certainly doesn't fit the addition of 1 char to the
> >    buffer (if that was all that happened in the buffer).
> 
> Yes, that looked weird to me as well.  My memory _could_ be wrong; or
> perhaps I typed C-y or something like that by mistake; but all I remember
> was typing C-x C-s a.

In case it's important to know what exactly did you type, you should
be able to find that in recent_keys, which is a Lisp vector.