Can't stop find-grep-dired when using Cygwin for the inferior process

[Lennart Borgman]

Lennart Borgman wrote:
> Andreas Schwab wrote:
> > Richard Stallman <address@hidden> writes:
> >
> >  
> > > I see C-c C-k already has that meaning in the buffers made by M-x grep
> > > and M-x compile.  So let's set it up to kill the process of
> > > find-grep-dired as well.
> > >     
> >
> > It already does.
> >
> > Andreas.
> >   
> Thanks. I did not notice and now I know why. When using Cygwin for the 
> inferior process trying to use kill-find just hangs Emacs. So there is 
> a bug here.
>
> kill-find now uses `delete-process'. Using `interrupt-process' or 
> `kill-process' works instead. Is there any reason not to use them? Or 
> at least try them first?
>
> Maybe a process killing command should try this one after the other 
> until the process is gone? (And then do the mode specific cleanup.)

I got no repsonse to this. Please notice that this is a bug on w32!

-------------
Since I got no response on the above I am sending this to the bug list now.

In GNU Emacs 22.0.50.1 (i386-mingw-nt5.0.2195)
of 2006-08-18
X server distributor `Microsoft Corp.', version 5.0.2195
configured using `configure --with-gcc (3.4) --cflags -Id:/g/include'