[tex-live] [luatex] bugreport (too late?)

Stephan Hennig stephanhennig at arcor.de
Mon May 27 20:08:28 CEST 2013

Am 27.05.2013 18:57, schrieb Élie Roux:

> it seems there is a bug in the way TeXLive 2013 LuaTeX handles 
> shell-escape (i386-Linux). See the attached files: when running
> luatex --shell-escape bug-shell-escape.tex
> test 1 should pass, instead it fails: io.popen never works, 
> independently of the value of --shell-escape. It used to work before, 
> has something changed? Lua manual states that io.popen is system 
> dependant and might not be available on all platforms, but I guess the 
> error would be different if it was not available...

Can't confirm on Windows 7 x64.

There's identical behaviour between TL2012 and TL2013:

  * both test fail without --shell-escape,
  * both test pass with --shell-escape.

Best regards,
Stephan Hennig

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