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From: Po Lu <luangruo@yahoo.com>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: master 5141234acf: Refactor the webp cache code to allow usage by gif_load, too
Date: Mon, 11 Apr 2022 20:56:27 +0800	[thread overview]
Message-ID: <874k2z3hj8.fsf@yahoo.com> (raw)
In-Reply-To: <878rsbbxi0.fsf@gnus.org> (Lars Ingebrigtsen's message of "Mon, 11 Apr 2022 14:44:23 +0200")

Lars Ingebrigtsen <larsi@gnus.org> writes:

> I suspect so, but as the comment on the previous line says, I wasn't
> quite sure.  We're only using it to test for EQ-ness...  but I guess
> that will break if we're using the complex Lisp object type.

The object might be garbage collected, and another one could be consed
with the same type tag and address as the original.

So we should probably mark that data upon garbage collection.



  reply	other threads:[~2022-04-11 12:56 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <164967696186.12152.11548736665906939483@vcs2.savannah.gnu.org>
     [not found] ` <20220411113602.7A114C0581E@vcs2.savannah.gnu.org>
2022-04-11 12:15   ` master 5141234acf: Refactor the webp cache code to allow usage by gif_load, too Po Lu
2022-04-11 12:44     ` Lars Ingebrigtsen
2022-04-11 12:56       ` Po Lu [this message]
2022-04-11 13:04         ` Lars Ingebrigtsen
2022-04-11 13:12           ` Po Lu
2022-04-11 13:15             ` Lars Ingebrigtsen
2022-04-11 13:29               ` Po Lu
2022-04-11 13:58           ` Stefan Monnier
2022-04-11 14:55             ` Lars Ingebrigtsen
2022-04-11 13:12     ` Eli Zaretskii
2022-04-11 13:14       ` Lars Ingebrigtsen
2022-04-11 13:22         ` Eli Zaretskii
2022-04-11 13:25       ` Po Lu
2022-04-11 13:29         ` Eli Zaretskii
2022-04-11 13:32           ` Po Lu
2022-04-11 14:55       ` Lars Ingebrigtsen

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