Jeffrey Walton <noloader@gmail.com> writes:

Hi Jeff,

> It was created by GNU Emacs configure 27.2, which was
> generated by GNU Autoconf 2.69.  Invocation command line was
>
>   $ ./configure --build=x86_64-pc-linux-gnu --prefix=/usr/local --libdir=/usr/local/lib --without-all --with-xml2 --with-json --with-libgmp --with-zlib --without-gnutls --with-selinux

With this configuration, I could reproduce the problem. The appended
patch fixes this for me, could you pls check?

(There's no need to panic about Emacs 27.2, the patch is in
autorevert-tests.el)

> Jeff

Best regards, Michael.