GNU bug report logs - #51982
Erroneous handling of local variables in byte-compiled nested lambdas

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Package: emacs;

Reported by: Paul Pogonyshev <pogonyshev <at> gmail.com>

Date: Fri, 19 Nov 2021 20:32:02 UTC

Severity: normal

Tags: patch

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Mattias Engdegård <mattiase <at> acm.org>
To: Paul Pogonyshev <pogonyshev <at> gmail.com>
Cc: Michael Heerdegen <michael_heerdegen <at> web.de>, Stefan Monnier <monnier <at> iro.umontreal.ca>, 51982 <at> debbugs.gnu.org
Subject: bug#51982: Erroneous handling of local variables in byte-compiled nested lambdas
Date: Sat, 20 Nov 2021 18:04:04 +0100

20 nov. 2021 kl. 17.54 skrev Paul Pogonyshev <pogonyshev <at> gmail.com>:

> I consider this bug pretty important.

You are not alone! However, it's been there for quite a long time so you cannot count on an eventual fix to be back-ported to Emacs 28, much less older releases. If you value compatibility with old versions, be prepared for work-arounds.

For that matter I know exactly what's wrong and am currently weighing various solutions.
This bug report was last modified 2 years and 250 days ago.

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