tags 35273 + patch
quit

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Noam Postavsky <npostavs@gmail.com>
>> I managed to reproduce (wasn't too hard actually).  All the overlay
>> deletion seems to come from gnus.  I got hits from erase-buffer (called
>> by gnus), gnus-kill-all-overlays, and gnus-cite-delete-overlays.
>
> OK, thanks.  Then I think it would be better to test the overlay for
> being dead in xdisp.c, before we call mouse_face_overlay_overlaps.
> Also, a faster test would be to check that the marker's buffer is a
> NULL pointer, doing that doesn't require a call marker-position.
> WDYT?

Sure, that works.  Should I push to emacs-26?