GNU bug report logs - #29066
26.0.90; crash in gc involving buffer local symbols

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Package: emacs;

Reported by: Valentin Gatien-Baron <vgatien-baron <at> janestreet.com>

Date: Mon, 30 Oct 2017 15:34:01 UTC

Severity: normal

Found in version 26.0.90

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #43 received at 29066 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Andreas Schwab <schwab <at> linux-m68k.org>
Cc: 29066 <at> debbugs.gnu.org, mshinwell <at> janestreet.com,
 vgatien-baron <at> janestreet.com
Subject: Re: bug#29066: 26.0.90; crash in gc involving buffer local symbols
Date: Tue, 31 Oct 2017 22:34:17 +0200

> From: Andreas Schwab <schwab <at> linux-m68k.org>
> Cc: vgatien-baron <at> janestreet.com,  29066 <at> debbugs.gnu.org,  mshinwell <at> janestreet.com
> Date: Tue, 31 Oct 2017 21:23:09 +0100
> 
> On Okt 31 2017, Eli Zaretskii <eliz <at> gnu.org> wrote:
> 
> > It isn't freed, it's on the symbol_free_list.
> 
> A symbol on the symbol_free_list is a freed symbol, not available for
> use.

I guess you are saying that sweep_symbols has a bug?  Because it hits
this "freed" symbol every GC, AFAICT.
This bug report was last modified 7 years and 258 days ago.

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