# [NTG-pdftex] [ pdftex-Bugs-378 ] Math chars and cmbright fail with pdfeTeX, Version 3.141592-1.30.0-rc2-2.2 (Web2C 7.5.5)

Thu Jul 7 23:53:48 CEST 2005

Bugs item #378, was opened at 2005-07-05 17:17
You can respond by visiting:
http://sarovar.org/tracker/?func=detail&atid=493&aid=378&group_id=106

Category: Fonts
Group: v1.21a
>Status: Closed
>Resolution: Works For Me
Priority: 5
Submitted By: Peter Dyballa (ballapete)
Assigned to: Nobody (None)
Summary: Math chars and cmbright fail with pdfeTeX, Version 3.141592-1.30.0-rc2-2.2 (Web2C 7.5.5)

Initial Comment:
That's the document:

\documentclass[12pt]{article}
\usepackage{cmbright}
%\usepackage{eurofont}
\usepackage[T1]{fontenc}
%\usepackage{lmodern}
\usepackage[?]{amsmath}

\begin{document}
This is a test document for testing purposes in cmbright. It's worth
maybe 0,02\,\texteuro.
\section{Introcution}
Let us do some math!

%     $\forall x \in \mathbf{R}, x^2 \geq 0$		% NOT ok
$x , 0$%\in \mathbf{R} x^2 \geq			% OK

%    $$% \forall x \in \mathbf{R}, x^2 \geq 0 % NOT ok %$$

%    $$% x = r^2 + \sum_{0}^{100} y^2 % NOT ok %$$

$$% {\partial\over\partial x} f(x,y) = {\partial\over\partial y} f(x,y) = 0 % OK! \frac{\partial}{\partial x} f(x,y) = \frac{\partial}{\partial y} f(x,y) = 0 % OK!$$

\end{document}

Failure message:
.... (./cmbright.aux) (/usr/local/teTeX/share/texmf.tetex/tex/latex/
base/ts1cmr.fd)
(/usr/local/teTeX/share/texmf.tetex/tex/latex/cmbright/ts1cmbr.fd)
(/usr/local/teTeX/share/texmf.tetex/tex/latex/cmbright/
omlcmbrm.fd)
(/usr/local/teTeX/share/texmf.tetex/tex/latex/cmbright/
omscmbrs.fd)

[1{/usr/local/teTeX/share/texmf.local/fonts/map/pdftex/updmap/
pdftex.map}]
(./cmbright.aux) ) </var/tmp/texfonts/pk/ljfour/public/cmbright/
cmbr10.720pk>xputenv.c:79: failed assertion old_item'
Abort

No PS Type 1 fonts, only MF based.

----------------------------------------------------------------------

>Comment By: Martin Schröder (oneiros)
Date: 2005-07-07 23:53

Message:
Logged In: YES
user_id=421

This seems to be an implementation problem on certain
versions of OSX.

----------------------------------------------------------------------

Comment By: Peter Dyballa (ballapete)
Date: 2005-07-06 09:46

Message:
Logged In: YES
user_id=2303

Sorry, that's my fault with commented out %\usepackage{eurofont}!

The error becomes obvious with this file and the first two lines of math. The
version below runs fine, but if you add any of the commented out math
entities it breaks:

\documentclass[12pt]{article}
\usepackage{cmbright}
\usepackage[T1]{fontenc}
%\usepackage{lmodern}
\usepackage[?]{amsmath}

\begin{document}
\section{Introcution}
Let us do some math!

%     $x , 0 \mathbf{R}$%\in x^2 \geq		% NOT ok
$x , 0$% \forall \in \mathbf{R} x^2 \geq			% OK

$$\frac{\partial}{\partial x} f(x,y) = \frac{\partial}{\partial y} f(x,y) = 0 % OK!$$
\end{document}

I have too a case with archaic PK fonts and I've seen an answer to my ConTeXt
question so that a third case might be coming ...

----------------------------------------------------------------------

Comment By: Hartmut Henkel (hhenkel)
Date: 2005-07-06 08:21

Message:
Logged In: YES
user_id=929

I also can't reproduce the bug; have sent Pete an xputenv.c
with a few diagnostic printf's, which he has forwarded to
Gerben (who will soon be in holidays...).

Regards, Hartmut

----------------------------------------------------------------------

Comment By: Martin Schröder (oneiros)
Date: 2005-07-06 03:08

Message:
Logged In: YES
user_id=421

Argl. The comment got lost. :-(

`