From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: pipcet@gmail.com, emacs-devel@gnu.org
Subject: Re: Failing to GC killed buffers considered harmful
Date: Tue, 31 Mar 2020 17:57:08 -0400 [thread overview]
Message-ID: <jwvimikgpg3.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83sgho1uqr.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 31 Mar 2020 17:09:32 +0300")
>> Not sure why buffers would be more likely to have valid pointers into
>> them (and can't remember discussions about that either)
>
> Pointers to buffer text come to mind.
In the mean time Pip pointed out that I was confused: pointrs into the
middle of pseudovectors are handled just as well, so it's a non-issue.
>> - if (!pdumper_object_p (buffer))
>> - XUNMARK_VECTOR (buffer);
> Why is this part being removed?
Because this is handled by the sweep_vectors code.
Stefan
next prev parent reply other threads:[~2020-03-31 21:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 14:23 Failing to GC killed buffers considered harmful Eli Zaretskii
2020-03-29 16:45 ` Stefan Monnier
2020-03-29 18:54 ` Eli Zaretskii
2020-03-29 19:06 ` Daniel Colascione
2020-03-29 19:24 ` Eli Zaretskii
2020-03-29 16:46 ` Pip Cet
2020-03-29 18:48 ` Eli Zaretskii
2020-03-29 19:07 ` Pip Cet
2020-03-29 19:12 ` Daniel Colascione
2020-03-29 19:25 ` Pip Cet
2020-03-29 19:28 ` Eli Zaretskii
2020-03-30 15:36 ` Pip Cet
2020-03-30 15:53 ` dancol
2020-03-30 17:07 ` Stefan Monnier
2020-03-30 17:02 ` Stefan Monnier
2020-03-30 18:32 ` Stefan Monnier
2020-03-30 18:51 ` Eli Zaretskii
2020-03-30 19:14 ` Daniel Colascione
2020-03-30 19:40 ` Stefan Monnier
2020-03-31 14:07 ` Eli Zaretskii
2020-03-31 14:09 ` Eli Zaretskii
2020-03-31 21:57 ` Stefan Monnier [this message]
2020-03-31 14:58 ` Pip Cet
2020-03-31 16:52 ` Stefan Monnier
2020-03-31 18:23 ` Pip Cet
2020-03-31 19:20 ` Stefan Monnier
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