Hi, I believe I've found the issue with makeinfo on Perl 5.28.
Aside from the trivial unescaped left brace things, there's a change
in locale handling that can indeed cause a busy loop for some inputs
under non-UTF8 locales.
I've been able to reduce the necessary input to just two lines:
@docu
Hi,
This patch works very well.
Kr
Mel
From: Niko Tyni
Sent: Saturday, June 30, 2018 8:27 PM
To: bug-texinfo@gnu.org
Cc: Gavin Smith; Melvin Mawhin
Subject: Re: Infinite loop generating QEMU docs after upgrade to Perl 5.28.0
Hi, I believe I've found the iss
