Subject: bug#73600: 31.0.50; Visual wrap prefix mode and image display

From: Eli Zaretskii <[email-masked]>
Date: Wed, 02 Oct 2024 18:51:19 +0300

> Cc: [email-masked]
> Date: Wed, 02 Oct 2024 18:42:09 +0300
> From: Eli Zaretskii <[email-masked]>
> 
> > In emacs -Q:
> > - enable global-visual-wrap-prefix-mode,
> > - open the attached image.
> 
> In a build with --enable-checking, this recipe causes an assertion
> violation:

And in Emacs 30 the problem doesn't happen, so this is some regression
in Emacs 31.  Probably due to my changes in commit 71505b723c9f.

Jim, any ideas or suggestions?