Re: [AUCTeX] PDF2DSC sentinel: Wrong type argument: arrayp, nil

[José Carlos Santos]

On 24/11/2015 15:10, address@hidden wrote:

> > I am unable to preview images with Emacs 24.5.1 + AucTeX
> > 11.89, working under Windows. Whenever I try to do that I
> > get the "PDF2DSC sentinel: Wrong type argument: arrayp, nil"
> > error. Please notice that I have both Ghostscript and GSView
> > installed and that their binaries appear in my PATH. What
> > can be the cause?
>
> I had a similar problem and it was caused by spaces in ghostscript's
> path. Try customizing the variable
>
> preview-gs-command
>
> using short file names to your ghostscript path. For example, I have
> ghostscript in
>
> C:\Program Files\gs\bin\gswin32c.exe
>
> so I customized (via customize-apropos) "preview-gs-command" with a value
>
> c:\PROGRA~1\GS\BIN\GSWIN32C.EXE
>
>
> Try doing something similar in your case. Does that solve the problem?

No. :-( I use the 64 bit version of Ghostscript and it looks like 
preview.el only works with 32 bit Ghostscript.

Best regards,

José Carlos Santos