From: Eli Zaretskii <eliz@gnu.org>
To: "Daniel Martín" <mardani29@yahoo.es>
Cc: luangruo@yahoo.com, 52141@debbugs.gnu.org
Subject: bug#52141: 29.0.50; Crash during redisplay
Date: Sat, 27 Nov 2021 18:56:18 +0200 [thread overview]
Message-ID: <83r1b1y1u5.fsf@gnu.org> (raw)
In-Reply-To: <m1y259si7f.fsf@yahoo.es> (message from Daniel Martín on Sat, 27 Nov 2021 16:59:16 +0100)
> From: Daniel Martín <mardani29@yahoo.es>
> Cc: Po Lu <luangruo@yahoo.com>, 52141@debbugs.gnu.org
> Date: Sat, 27 Nov 2021 16:59:16 +0100
>
> Is it possible to run that Emacs instance with some kind of memory
> sanitizer enabled (ASAN, Valgrind...)? That may help catch the
> potential memory corruption at the point it happens, not at the point
> the garbage collector wants to free it.
It's possible, see etc/DEBUG. But it may not be practical, since at
least Valgrind slows down Emacs tremendously. But if this will happen
frequently enough, it's worth the try.
next prev parent reply other threads:[~2021-11-27 16:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87o865c13p.fsf.ref@yahoo.com>
2021-11-27 11:03 ` bug#52141: 29.0.50; Crash during redisplay Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-27 11:20 ` Eli Zaretskii
2021-11-27 11:32 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-27 11:37 ` Eli Zaretskii
2021-11-27 12:01 ` Andreas Schwab
2021-11-27 15:59 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-27 16:56 ` Eli Zaretskii [this message]
2021-11-28 0:43 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
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