On 11 October 2016 at 17:33, Eli Zaretskii <eliz@gnu.org> wrote:

> > From: Reuben Thomas <rrt@sc3d.org>
> > Date: Tue, 11 Oct 2016 16:41:17 +0100
> > Cc: 24640@debbugs.gnu.org
> >
> >  Is it possible to disable this loading of undo-tree history? If so,
> >  can you disable it and see if Emacs no longer crashes? If the crashes
> >  stop when undo-tree history is not loaded, we will have to look
> >  closely at what that loading does, because the problem is probably
> >  there. The internals of undo changed in Emacs 25.
> >
> > ​Yes, the crashes appear to stop when I comment out
> (global-undo-tree-mode) in vars.el.
>
> OK, so we have our prime suspect.  Can you tell where I can find the
> exact version of undo-tree-mode you are using?
>

;; Version: 0.6.6
;; Keywords: convenience, files, undo, redo, history, tree
;; URL: http://www.dr-qubit.org/emacs.php
;; Repository: http://www.dr-qubit.org/git/undo-tree.git

-- 
http://rrt.sc3d.org