Subject: bug#76969: kill-buffer fails silently when a thread exists where it's current

From: Dmitry Gutov <[email-masked]>
Date: Tue, 18 Mar 2025 02:21:23 +0200

On 17/03/2025 21:41, Eli Zaretskii wrote:
> Don't forget that
> the target thread could be the main thread.

Good question what we should do with the main thread in this case - but 
even if it receives the signal, it should be more a lot more visible to 
the user than in background threads, helping fix whatever misbehavior 
that caused it.

But we'll probably use the same method that's being discussed to declare 
a thread an exception, prohibiting its buffer from being killed externally.