bug#28268: 26.0.50; (MS Windows) crash on C-g after closing Git GUI

[Noam Postavsky]

On Tue, Aug 29, 2017 at 12:48 PM, Richard Copley <rcopley@gmail.com> wrote:
>
> It doesn't turn out to be a Magit bug. Please try this recipe instead.
>
> Evaluate this:
>
>   (async-shell-command "\"C:\\Program Files\\Git\\cmd\\Git-GUI.exe\"")
>
> Now type C-g in Emacs about 6 times to see the abort.

Ah, yes I see that too.

> Note that the abort is fixed by Eli's recent change.

Yes, and I see the high CPU use as well. Also, it seems that Emacs
fails to notice when the program exits (e.g., it shows as still
running in M-x list-processes).

By the way, a shell is not needed,

   (start-process "git gui" "*git gui*" "C:\\Program
Files\\Git\\cmd\\Git-GUI.exe")

shows the problem too.