bug#54657: 29.0.50; 100% CPU usage with eww on https://blogsurf.io/

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: 54657@debbugs.gnu.org,  Eli Zaretskii <eliz@gnu.org>,
>   dal-blazej@onenetbeyond.org
> Date: Sun, 03 Apr 2022 16:55:32 +0200
> 
> Andreas Schwab <schwab@linux-m68k.org> writes:
> 
> > Version     : 2.9.7
> 
> I tried this on a Debian/bullseye machine, which has 2.9.10, and I can
> reproduce the problem there -- libxml-parse-html-region takes 20 seconds
> there.
> 
> So I guess this is something the libxml people have fixed sometime
> between 2.9.10 and 2.9.13.  

I guess this should be in PROBLEMS?