bug#16132: Crash on Windows

[Eli Zaretskii]

> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Fri, 13 Dec 2013 17:09:19 +0000
> 
> 
> Mingw build of emacs from r115506 running on win7 64bit. Emacs displayed
> the abort dialog during startup, while desktop mode was restoring
> buffers. Attaching a debugger:

Please start Emacs from the debugger, and tell what kind of backtrace
you see then.  The backtrace you collected is not very informative.

If you have non-ASCII file names in your .emacs.desktop file, I
suspect the latest changes with file-name encoding.

Also, do you have w32-downcase-file-names set non-nil?

> Lisp Backtrace:
> "file-system-info" (0x88d2dc)

It would be good to step into file-system-info and see what goes wrong
there.