Subject: Re: bug#12911: 24.3.50; let users decide where (& perhaps whether) `emacs_backtrace.txt' files are written

From: Eli Zaretskii <[email-masked]>
Date: Mon, 19 Nov 2012 05:51:30 +0200

> From: Stefan Monnier <[email-masked]>
> Cc: [email-masked],  [email-masked]
> Date: Sun, 18 Nov 2012 20:52:43 -0500
> 
> No need to change anything on platforms where stderr works.

stderr works on Windows as well.  See the code I wrote.