Moritz Schubotz wrote, on Mon, 3 Jan 2011 22:17:17 +0100:

Hi,

when I use \refstepcounter in a listings caption I get the missing
\endcsname error. I know that this might sound strange but I need this
feature I combination with a user defined command.
I'm not sure I you are the right person to address therefore I'd be
happy about a short feedback.

Example code crash with pdfLaTex:
\documentclass[]{article}
\usepackage{listings}

%opening
\title{test}
\author{moritz schubotz}

\begin{document}

\maketitle
\newcounter{c1}

\begin{abstract}

\end{abstract}

\begin{lstlisting}[caption=caption \refstepcounter{c1} ]
test
\end{lstlisting}

\end{document}

--
Best regards
Moritz Schubotz