I have a strange issue with texi2dvi 7.1 that is included with Fedora 41.
I'm trying to build the maxima pdf manual using the current maxima git
HEAD. It fails with the following message:
```
(/home/toy/src/sourceforge/maxima/doc/info/es/../category-macros.texi)
Cap@'{@char 16{}}tulo 1
(/home/toy/src/sourceforge/maxima/doc/info/es/../maxima.aux)
Runaway argument?
{push-tit
/home/toy/src/sourceforge/maxima/doc/info/es/include-maxima.texi:687: File
ende
d while scanning use of @xrdef.
<inserted text>
```
And if you look at the end of maxima.aux, it is truncated:
```
@xrdef{pop-title}{Functions and Variables for Lists}
@xrdef{pop-snt}{}
@xrdef{push-tit
```
The odd part is if I build on Fedora 40 (using my own self-built version of
texinfo 7.1), it works fine and produces the expected pdf file.
I don't know what's going on and why it makes a difference. Perhaps it's a
bug in Fedora 41's TeX; I don't actually know.
But I'm just mentioning it here in case it's a problem with texi2dvi, but I
suspect not since it works fine on Fedora 40.
--
Ray
