From: Paul Eggert <eggert@cs.ucla.edu>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Concurrency has landed
Date: Fri, 23 Dec 2016 21:04:09 -0800 [thread overview]
Message-ID: <867d61bc-6f8d-d303-a89b-58b019a3dfbc@cs.ucla.edu> (raw)
In-Reply-To: <jwv7f6qdjfc.fsf-monnier+Inbox@gnu.org>
Stefan Monnier wrote:
> can you show in the code where we do that?
Oh, sorry, my memory was wrong. I already removed the code with the problem in
question, in commit b7f3a3055c92010afde318c1108b02e4424a3bac dated 2016-11-26.
This code was in regex.c's EXTEND_BUFFER macro; it was a relic of an old hack
that was removed from glibc and gnulib regex.c years ago, precisely because of
(a precursor to) -fcheck-pointer-bounds.
The byte stack code does something similar, but does so in a safer way (this is
in relocate_byte_stack). I plan to remove that too, though (again), since the
byte stack isn't needed any more and slows things down a bit.
next prev parent reply other threads:[~2016-12-24 5:04 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 14:45 Please test the merge of the concurrency branch Eli Zaretskii
2016-12-09 15:30 ` Robert Marshall
2016-12-09 16:26 ` Eli Zaretskii
2016-12-09 16:40 ` Paul Eggert
2016-12-09 16:54 ` Eli Zaretskii
2016-12-09 16:58 ` jpff
2016-12-09 17:06 ` Eli Zaretskii
2016-12-09 16:52 ` Robert Marshall
2016-12-09 23:09 ` Clément Pit--Claudel
2016-12-10 7:14 ` Eli Zaretskii
2016-12-10 15:05 ` Clément Pit--Claudel
2016-12-10 15:50 ` Eli Zaretskii
2016-12-09 22:33 ` David Caldwell
2016-12-10 6:50 ` Eli Zaretskii
2016-12-10 13:14 ` Alan Third
2016-12-10 14:06 ` Eli Zaretskii
2016-12-09 22:58 ` Karl Fogel
2016-12-10 7:09 ` Eli Zaretskii
2016-12-12 3:05 ` Karl Fogel
2016-12-09 23:19 ` Andrés Ramírez
2016-12-10 7:14 ` Eli Zaretskii
2016-12-10 8:09 ` Andreas Politz
2016-12-10 9:07 ` Eli Zaretskii
2016-12-10 16:05 ` Joseph Mingrone
2016-12-10 17:50 ` Eli Zaretskii
2016-12-10 16:33 ` Achim Gratz
2016-12-10 16:56 ` Filipe Silva
2016-12-10 17:56 ` Eli Zaretskii
2016-12-10 17:52 ` Eli Zaretskii
2016-12-10 17:36 ` Concurrency has landed (was: Please test the merge of the concurrency branch) Eli Zaretskii
2016-12-10 18:24 ` Concurrency has landed Eli Zaretskii
2016-12-10 18:26 ` raman
2016-12-10 18:36 ` Eli Zaretskii
2016-12-10 19:22 ` Paul Eggert
2016-12-22 4:52 ` Daniel Colascione
2016-12-22 19:23 ` Paul Eggert
2016-12-22 19:32 ` Daniel Colascione
2016-12-22 19:56 ` Paul Eggert
2016-12-24 0:52 ` Stefan Monnier
2016-12-24 1:51 ` Paul Eggert
2016-12-24 4:49 ` Stefan Monnier
2016-12-24 5:04 ` Paul Eggert [this message]
2016-12-22 19:57 ` Davis Herring
2016-12-13 12:28 ` Phillip Lord
2016-12-13 16:09 ` Eli Zaretskii
2016-12-11 2:51 ` Please test the merge of the concurrency branch Ken Raeburn
2016-12-11 3:33 ` Eli Zaretskii
2016-12-11 19:40 ` Peter Wang
2016-12-11 20:31 ` Eli Zaretskii
2016-12-11 9:11 ` Michael Albinus
2016-12-11 13:54 ` Ken Raeburn
2016-12-11 15:14 ` Tramp and concurrency (was: Please test the merge of the concurrency branch) Michael Albinus
2016-12-11 15:45 ` Please test the merge of the concurrency branch Eli Zaretskii
2016-12-11 18:30 ` Daimrod
2016-12-11 18:42 ` Eli Zaretskii
2016-12-11 19:02 ` Daimrod
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