#2311 Document never finishes compiling when used with LuaLaTeX and fontspec

[Jisang Yoo]

HOW TO REPRODUCE:

Open TeXworks and write:

\documentclass{minimal}
\usepackage{fontspec}
\begin{document}
abc
\end{document}

and then choose LuaLaTeX as engine, and then press the compiling button. Compilation never finishes and it is stuck at the following console output:

...
luaotfload | db : Font names database not found, generating new one.
luaotfload | db : This can take several minutes; please be patient.

At least waiting for 30 minutes does not finish it.

VERSION:

MiKTeX-pdfTeX 2.9.4902 (1.40.14) (MiKTeX 2.9 64-bit)
Copyright (C) 1982 D. E. Knuth, (C) 1996-2012 Han The Thanh

OS:

Windows 8.1 64-bit

[Jisang Yoo]

According to my further tests, the bug cannot be reproduced on Windows 7 32-bit system, but it can still be reproduced on Windows 8 64-bit system with MiKTeX 64-bit installer latest.