From: Andy Moreton <andrewjmoreton@gmail.com>
To: emacs-devel@gnu.org
Subject: Re: Build failure for Emacs master
Date: Fri, 15 Apr 2016 16:36:14 +0100 [thread overview]
Message-ID: <vz1k2jyanpt.fsf@gmail.com> (raw)
In-Reply-To: 83r3e7c4yn.fsf@gnu.org
On Fri 15 Apr 2016, Eli Zaretskii wrote:
>> From: Andy Moreton <andrewjmoreton@gmail.com>
>> Date: Fri, 15 Apr 2016 09:18:58 +0100
>>
>> No, but changing the content of ldefs-boot.el can change the timing and
>> behaviour of the bootstrap-emacs.exe that is built from it. Whether the
>> observed bug is timing related or completely deterministic is not yet
>> known.
>
> I've just fixed on the emacs-25 branch a serious bug in the w32
> implementation of mmap_realloc. The conditions under which the bug
> happened are very rare, but when it did happen, we would in effect
> lose a portion of buffer text, and instead get binary nulls. Sounds
> familiar?
>
> So please try reproducing your problem after updating the repository
> from upstream, I hope that the problems will be gone. (If you are
> tracking master, wait until ab849b7 is merged to it, or apply it
> manually.)
I've tried boostrapping a completely clean emacs-25 tree at commit
ab849b7, which was successful. Yuor patch looks good, so let's hope this
problem is gone.
AndyM
next prev parent reply other threads:[~2016-04-15 15:36 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 22:11 Build failure for Emacs master Angelo Graziosi
2016-02-23 23:14 ` Paul Eggert
2016-02-24 0:23 ` Angelo Graziosi
2016-02-24 3:42 ` Eli Zaretskii
2016-02-24 9:36 ` Angelo Graziosi
2016-02-24 10:20 ` Angelo Graziosi
2016-02-24 17:37 ` Eli Zaretskii
2016-02-24 22:20 ` Angelo Graziosi
2016-02-25 16:43 ` Eli Zaretskii
2016-03-04 21:50 ` Angelo Graziosi
2016-03-05 7:25 ` Eli Zaretskii
2016-03-05 13:53 ` Angelo Graziosi
2016-03-05 20:59 ` Angelo Graziosi
2016-03-06 3:35 ` Eli Zaretskii
2016-03-06 16:55 ` Eli Zaretskii
2016-03-06 22:00 ` Angelo Graziosi
2016-03-06 17:37 ` Andy Moreton
2016-03-06 17:54 ` Eli Zaretskii
2016-04-12 0:36 ` Angelo Graziosi
2016-04-12 11:36 ` Phillip Lord
2016-04-12 20:54 ` Angelo Graziosi
2016-04-12 22:52 ` MS-Windows warnings (was build failure) " Paul Eggert
2016-04-12 23:36 ` Angelo Graziosi
2016-04-13 5:49 ` Yuri Khan
2016-04-13 15:26 ` Eli Zaretskii
2016-04-13 18:06 ` Paul Eggert
2016-04-13 19:16 ` Eli Zaretskii
2016-04-19 15:46 ` Davis Herring
2016-04-19 16:04 ` Eli Zaretskii
2016-04-19 19:19 ` Davis Herring
2016-04-12 15:28 ` Build failure " Eli Zaretskii
2016-04-12 21:00 ` Angelo Graziosi
2016-04-12 21:49 ` Andy Moreton
2016-04-13 2:37 ` Eli Zaretskii
2016-04-13 23:11 ` Andy Moreton
2016-04-14 7:32 ` Phillip Lord
2016-04-14 16:06 ` Paul Eggert
2016-04-14 16:19 ` Eli Zaretskii
2016-04-14 16:50 ` O_BINARY and emacs_open (was: Build failure for Emacs master) Paul Eggert
2016-04-15 11:08 ` Build failure for Emacs master Phillip Lord
2016-04-15 14:40 ` Eli Zaretskii
2016-04-18 19:08 ` Phillip Lord
2016-04-18 19:33 ` Eli Zaretskii
2016-04-18 20:05 ` Phillip Lord
2016-04-18 21:10 ` Paul Eggert
2016-04-20 8:18 ` Phillip Lord
2016-04-20 15:05 ` Eli Zaretskii
2016-04-20 16:55 ` Phillip Lord
2016-04-20 17:41 ` Eli Zaretskii
2016-04-20 17:59 ` Andy Moreton
2016-04-21 10:46 ` Phillip Lord
2016-04-14 16:35 ` Eli Zaretskii
2016-04-14 17:06 ` Andy Moreton
2016-04-14 17:48 ` Eli Zaretskii
2016-04-14 18:40 ` Andy Moreton
2016-04-14 19:31 ` Eli Zaretskii
2016-04-14 20:30 ` Andy Moreton
2016-04-15 7:29 ` Eli Zaretskii
2016-04-15 8:18 ` Andy Moreton
2016-04-15 14:38 ` Eli Zaretskii
2016-04-15 15:36 ` Andy Moreton [this message]
2016-04-18 8:31 ` Angelo Graziosi
2016-04-18 18:30 ` Eli Zaretskii
2016-04-18 23:48 ` Andy Moreton
2016-04-19 9:58 ` Angelo Graziosi
2016-04-19 14:39 ` Eli Zaretskii
2016-04-19 21:15 ` Angelo Graziosi
2016-04-19 21:18 ` Angelo Graziosi
2016-04-19 21:20 ` Angelo Graziosi
2016-04-20 0:26 ` Paul Eggert
2016-04-20 14:25 ` Angelo Graziosi
2016-04-12 22:42 ` Angelo Graziosi
2016-04-13 20:12 ` Angelo Graziosi
2016-04-13 21:32 ` Paul Eggert
2016-04-13 22:00 ` Angelo Graziosi
2016-04-14 1:31 ` Paul Eggert
2016-04-14 8:03 ` Angelo Graziosi
2016-04-14 15:30 ` Eli Zaretskii
2016-04-14 15:58 ` Building Emacs on MSYS2 (was: Build failure for Emacs master) Óscar Fuentes
2016-04-14 16:09 ` Building Emacs on MSYS2 Paul Eggert
2016-04-14 16:13 ` Óscar Fuentes
2016-04-14 16:21 ` Eli Zaretskii
2016-04-14 16:46 ` Óscar Fuentes
2016-04-14 17:26 ` Eli Zaretskii
2016-04-14 20:09 ` Óscar Fuentes
2016-04-15 15:03 ` Paul Eggert
2016-04-15 15:37 ` Óscar Fuentes
2016-04-15 17:30 ` Paul Eggert
2016-04-15 17:58 ` Óscar Fuentes
2016-04-15 19:15 ` Paul Eggert
2016-04-15 19:40 ` Óscar Fuentes
2016-04-15 20:03 ` Eli Zaretskii
2016-04-15 20:20 ` Óscar Fuentes
2016-04-15 20:49 ` Eli Zaretskii
2016-04-15 21:37 ` Stephen Leake
2016-04-15 22:11 ` Óscar Fuentes
2016-04-16 6:42 ` Eli Zaretskii
2016-04-17 21:46 ` Fixing imagemagick on W32 Stephen Leake
2016-04-18 2:28 ` Eli Zaretskii
2016-04-16 6:30 ` Building Emacs on MSYS2 Eli Zaretskii
2016-04-16 12:17 ` Stephen Leake
2016-04-16 12:40 ` Eli Zaretskii
2016-04-16 20:34 ` png in emacs 25 mingw64 Stephen Leake
2016-04-16 21:02 ` Stephen Leake
2016-04-17 2:46 ` Eli Zaretskii
2016-04-17 2:45 ` Eli Zaretskii
2016-04-18 12:32 ` Building Emacs on MSYS2 Phillip Lord
2016-04-15 19:42 ` Stefan Monnier
2016-04-15 20:17 ` Óscar Fuentes
2016-04-15 21:22 ` Stefan Monnier
2016-04-14 16:15 ` Building Emacs on MSYS2 (was: Build failure for Emacs master) Eli Zaretskii
2016-04-14 16:43 ` Building Emacs on MSYS2 Óscar Fuentes
2016-04-14 17:35 ` Eli Zaretskii
2016-04-14 16:36 ` Build failure for Emacs master Angelo Graziosi
2016-04-14 16:39 ` Paul Eggert
2016-04-14 1:38 ` Stefan Monnier
2016-04-14 2:04 ` John Wiegley
2016-04-14 14:41 ` Paul Eggert
2016-02-24 17:31 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=vz1k2jyanpt.fsf@gmail.com \
--to=andrewjmoreton@gmail.com \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).