From: Eli Zaretskii <eliz@gnu.org>
To: Alan Mackenzie <acm@muc.de>
Cc: emacs-devel@gnu.org
Subject: Re: Help please! To track down GC trying to free an already freed object.
Date: Wed, 03 Apr 2019 07:43:22 +0300 [thread overview]
Message-ID: <83zhp7em1h.fsf@gnu.org> (raw)
In-Reply-To: <20190402204237.GB25792@ACM> (message from Alan Mackenzie on Tue, 2 Apr 2019 20:42:37 +0000)
> Date: Tue, 2 Apr 2019 20:42:37 +0000
> From: Alan Mackenzie <acm@muc.de>
> Cc: emacs-devel@gnu.org
>
> I'm having some difficult seeing the entire last_marked array with GDB.
> I will try to find a solution in the GDB manual.
You want "set print elements unlimited", I think.
However, my recommendation is to examine the array one element at a
time, moving back to the previous one only when you understand what
the element you've looked at is and whether it is or isn't related to
the problem. Also, last_marked array is written cyclically, so you
may need to wrap around the index to see the objects in the right
order.
next prev parent reply other threads:[~2019-04-03 4:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-02 11:25 Help please! To track down GC trying to free an already freed object Alan Mackenzie
2019-04-02 15:04 ` Eli Zaretskii
2019-04-02 20:42 ` Alan Mackenzie
2019-04-03 4:43 ` Eli Zaretskii [this message]
2019-04-04 18:57 ` Alan Mackenzie
2019-04-02 19:09 ` Daniel Colascione
2019-04-02 19:21 ` Eli Zaretskii
2019-04-02 20:46 ` Alan Mackenzie
2019-04-02 21:03 ` Daniel Colascione
2019-04-03 4:39 ` Eli Zaretskii
2019-04-03 10:01 ` Alan Mackenzie
2019-04-03 10:12 ` Eli Zaretskii
2019-04-03 15:23 ` Paul Eggert
2019-04-02 20:24 ` Alan Mackenzie
2019-04-02 20:33 ` Daniel Colascione
2019-04-02 21:00 ` Alan Mackenzie
2019-04-05 4:49 ` Alex
2019-04-05 8:26 ` Alan Mackenzie
2019-04-05 17:05 ` Comparing symbol-with-position using eq (was: Help please! To track down GC trying to free an already freed object.) Alex
2019-04-05 18:21 ` Comparing symbol-with-position using eq Alan Mackenzie
2019-04-05 20:18 ` Daniel Colascione
2019-04-05 21:54 ` Alan Mackenzie
2019-04-05 22:50 ` Paul Eggert
2019-04-06 12:23 ` Clément Pit-Claudel
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