GNU bug report logs - #56773
29.0.50; (readablep UNREADABLE) causes strange things

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Package: emacs;

Reported by: Michael Heerdegen <michael_heerdegen <at> web.de>

Date: Tue, 26 Jul 2022 03:43:01 UTC

Severity: normal

Tags: moreinfo

Found in version 29.0.50

Done: Po Lu <luangruo <at> yahoo.com>

Bug is archived. No further changes may be made.

Full log

Message #31 received at 56773 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Michael Heerdegen <michael_heerdegen <at> web.de>
Cc: 56773 <at> debbugs.gnu.org
Subject: Re: bug#56773: 29.0.50; (readablep UNREADABLE) causes strange things
Date: Wed, 27 Jul 2022 17:41:30 +0800

Michael Heerdegen <michael_heerdegen <at> web.de> writes:

> Hello,
>
> emacs -Q:
>
> (progn (readablep (current-window-configuration))
>        (current-buffer))
> ==> #<buffer  prin1>
>
> After evaluating such a `readablep' call, weird things can happen
> because of this buffer being current.  I tried to actually display that
> buffer and the window I got looked quite funny, one second later Emacs
> had crashed.

Thanks, should be fixed now.
This bug report was last modified 2 years and 358 days ago.

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