Eli Zaretskii <eliz@gnu.org> writes:

>> From: kkkykin@foxmail.com
>> Date: Fri, 17 Jan 2025 21:05:14 +0800
>> 
>> 
>> runemacs.exe only exists on MS Windows.
>> 
>> 1. launch emacs by: `runemacs.exe -Q`
>> 2. M-x restart-emacs
>> 3. then emacs not restart, or died quickly.
>
> I cannot reproduce this, restart-emacs works for me both when Emacs is
> started as "emacs -Q" and when I start "runemacs -Q".
>
> Please describe in more detail how you invoke runemacs.exe: in what
> directory, what do you type, etc.
>
> Are you invoking runemacs from the Emacs source tree or from some
> other place?

I get some process info with "process monitor":

When I execute "restart-emacs", emacs actually restarted, but eventually
dead.

Here is 2 log generated by "process monitor", record before execute
"restart-emacs".

emacs.csv is launch by "emacs.exe -Q", which work as expected.
runemacs.csv is launch by "runemacs.exe -Q", which eventually dead.

If need more detail, please tell me.
Sorry for my bad English.

Thanks.