Subject: bug#35273: "Marker does not point anywhere" when reading next article

From: Eli Zaretskii <[email-masked]>
Date: Sat, 20 Apr 2019 19:20:50 +0300

> Date: Sat, 20 Apr 2019 16:44:04 +0300
> From: Eli Zaretskii <[email-masked]>
> Cc: [email-masked], [email-masked], [email-masked]
> 
> > > I think it would be better to try to understand how we got such an
> > > overlay.  Was it deleted, per chance?
> > 
> > I entirely agree with this, but how to check for that?
> 
> But a breakpoint in delete-overlay?

Btw, does anyone understand how does elscreen affect this issue?  Does
that package manipulate overlays or help-echo properties?