bug#21203: 24.5; about-emacs makes emacs freeze on windows 8.1

[Eli Zaretskii]

Ping!  Any new information on this?  Should the bug be closed?

Thanks.

> Date: Fri, 14 Aug 2015 09:48:33 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 21203@debbugs.gnu.org
> 
> > Date: Thu, 13 Aug 2015 17:06:19 -0400
> > From: Pablo Mercader Alcántara <programingfrik@gmail.com>
> > 
> > >   emacs -q --eval "(setq fancy-splash-image \"splash.xpm\")"
> > >
> > > and then try invoking 'about-emacs'.  If Emacs still hangs, my guess
> > > was wrong, and the image libraries are probably not your problem.
> > 
> > This works! so the problem is the image library ...
> 
> This also means that the XPM library is OK.
> 
> > >   M-: (image-type-available-p 'svg)
> > t
> > >   M-: (image-type-available-p 'png)
> > nil
> 
> This is very strange, since librsvg, the library needed for SVG
> support, comes with PNG support libraries.  Which is just one more
> evidence, IMO, that the problems you have are due to librsvg.
> 
> So I suggest to find where that librsvg lives, download and install
> librsvg from this site:
> 
>   
> http://sourceforge.net/projects/ezwinports/files/librsvg-2.40.1-2-w32-bin.zip/download
> 
> and then install that downloaded librsvg in a place that Emacs will
> find before the other librsvg you already have.  Some alternatives for
> achieving the latter:
> 
>   . Put the DLL files from the above zip archive in the same directory
>     where you have emacs.exe
>   . Rearrange PATH such that the directory where you have the DLLs
>     from the above zip archive is found before the other librsvg
>   . Uninstall the librsvg you have now
> 
> > When I execute "emacs.exe" instead of "runemacs.exe" I get 2 windows,
> > a windows console window and in the fore ground the emacs for windows
> > window. When I execute the "about-emacs" in this window the console
> > shows an error message that says this:
> > 
> > (emacs.exe:7528): Glib-GObject-CRITICAL **: gtype.c:2712: You forgot
> > to call gtype_init()
> > 
> > (emacs.exe:7528): Glib-CRITICAL **: g_once_init_leave: assertion
> > `initialization_value != 0' failed
> 
> These come from glib, a library which is required by librsvg.  I think
> this is part of your problem: something is wrong with that librsvg, at
> least when it is invoked from the native Windows Emacs.  Do you know
> where did you get that librsvg?
> 
> 
> 
>