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bug#35755: auto-revert-buffers can cause error "Selecting deleted buffer
From: |
Michael Albinus |
Subject: |
bug#35755: auto-revert-buffers can cause error "Selecting deleted buffer" |
Date: |
Thu, 16 May 2019 08:45:31 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Paul Pogonyshev <pogonyshev@gmail.com> writes:
Hi Paul,
> To reproduce:
>
> (with-temp-buffer
> (auto-revert-mode)
> (kill-buffer (current-buffer))
> (auto-revert-buffers))
>
> The function is usually called from a timer, which means that if a
> killed buffer somehow ends in `auto-revert-buffer-list', Emacs becomes
> nearly unusable, because it spams with this error message non-stop.
>
> I don't know how exactly a killed buffer can end there, but it has
> happened to me several times already, probably after extensive C-g
> use.
>
> `auto-revert-buffers' must be fixed to never select killed buffers.
This looks like bug#34847, which is fixed in Emacs 27.0.50. Which Emacs
version are you using? If it isn't 27.0.50, do you have a chance to run
it, in order to check whether the bug is fixed for you?
Thanks, and best regards, Michael.