From: Andreas Schwab <schwab@linux-m68k.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Gemini Lasswell <gazally@runbox.com>, 33014@debbugs.gnu.org
Subject: bug#33014: 26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function
Date: Sun, 14 Oct 2018 21:46:35 +0200 [thread overview]
Message-ID: <87ftx89uqs.fsf@igel.home> (raw)
In-Reply-To: <8336t9vi3h.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 13 Oct 2018 21:04:18 +0300")
On Okt 13 2018, Eli Zaretskii <eliz@gnu.org> wrote:
> So you are saying that the call to mark_stack inside mark_one_thread
> doesn't do its job well enough? AFAIU, it's supposed to scan the
> stack of each and every thread, and mark Lisp objects referenced from
> those stacks.
>
> How do we know there's a reference to that vector on thread 7's stack?
> Could it be that there is no reference at all?
Do we actually mark the registers of the threads as gc roots?
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2018-10-14 19:46 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 5:30 bug#33014: 26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function Gemini Lasswell
2018-10-12 8:12 ` Eli Zaretskii
2018-10-12 20:02 ` Gemini Lasswell
2018-10-13 6:23 ` Eli Zaretskii
2018-10-13 17:17 ` Gemini Lasswell
2018-10-13 18:04 ` Eli Zaretskii
2018-10-14 19:29 ` Gemini Lasswell
2018-10-15 2:37 ` Eli Zaretskii
2018-10-14 19:46 ` Andreas Schwab [this message]
2018-10-15 14:59 ` Eli Zaretskii
2018-10-15 16:22 ` Gemini Lasswell
2018-10-15 16:41 ` Eli Zaretskii
2018-10-16 18:46 ` Gemini Lasswell
2018-10-16 19:25 ` Eli Zaretskii
2018-10-16 19:38 ` Eli Zaretskii
2018-10-19 0:22 ` Gemini Lasswell
2018-10-19 8:44 ` Eli Zaretskii
2018-10-19 20:05 ` Gemini Lasswell
2018-10-20 6:41 ` Eli Zaretskii
2018-10-20 8:23 ` Andreas Schwab
2018-10-20 10:20 ` Eli Zaretskii
2018-10-20 11:30 ` Andreas Schwab
2018-10-29 18:24 ` Gemini Lasswell
2018-10-29 19:41 ` Eli Zaretskii
2018-10-19 19:32 ` Gemini Lasswell
2018-10-17 16:21 ` Eli Zaretskii
2018-10-18 1:07 ` Gemini Lasswell
2018-10-18 17:04 ` Eli Zaretskii
2018-10-19 0:39 ` Gemini Lasswell
2018-10-19 8:38 ` Eli Zaretskii
2018-10-29 18:56 ` Stefan Monnier
2018-10-31 4:49 ` Paul Eggert
2018-10-31 15:33 ` Eli Zaretskii
2018-11-01 23:15 ` Gemini Lasswell
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