GNU bug report logs - #45038
27.1; blank display

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Kangas <stefan <at> marxist.se>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#45038: closed (27.1; blank display)
Date: Mon, 11 Oct 2021 12:14:03 +0000

[Message part 1 (text/plain, inline)]

Your message dated Mon, 11 Oct 2021 05:13:42 -0700
with message-id <CADwFkmkJ9QPdUJW3n97k=grHEumHwV=Fr6AbWNSYjJDc+0s6Ng <at> mail.gmail.com>
and subject line Re: bug#45038: 27.1; blank display
has caused the debbugs.gnu.org bug report #45038,
regarding 27.1; blank display
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
45038: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=45038
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Devon Sean McCullough <Emacs-hacker2018 <at> jovi.net>
To: bug-gnu-emacs <at> gnu.org
Subject: 27.1; blank display
Date: Thu, 3 Dec 2020 22:33:32 -0500

Please see screen shots at http://jovi.net/Emacs-Bug
of a Heisenbug I never saw until maybe a year ago.
Now I see it every day or so.  Hope this helps.

		Peace
			--Devon

In GNU Emacs 27.1 (build 1, x86_64-apple-darwin18.7.0, NS appkit-1671.60 
Version 10.14.6 (Build 18G95))
 of 2020-08-12 built on builder10-14.porkrind.org
Windowing system distributor 'Apple', version 10.3.1671
System Description:  Mac OS X 10.14.6

Configured using:
 'configure --with-ns '--enable-locallisppath=/Library/Application
 Support/Emacs/${version}/site-lisp:/Library/Application
 Support/Emacs/site-lisp' --with-modules'

Configured features:
NOTIFY KQUEUE ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS MODULES
THREADS JSON PDUMPER

Important settings:
  value of $LANG: en_BE <at> currency=USD.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Fundamental

Minor modes in effect:
  global-so-long-mode: t
  display-time-mode: t
  gud-tooltip-mode: t
  which-function-mode: t
  shell-dirtrack-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  temp-buffer-resize-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
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hides /Users/devon/.emacs.d/elpa/slime-20200711.1419/slime-autoloads
/Users/devon/quicklisp/dists/quicklisp/software/slime-v2.24/slime-tests 
hides /Users/devon/.emacs.d/elpa/slime-20200711.1419/slime-tests
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hides /Users/devon/emacs/sgml-mode
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/Applications/Emacs-27.1.app/Contents/Resources/lisp/comint hides 
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/Applications/Emacs-27.1.app/Contents/Resources/lisp/play/morse hides 
/Users/devon/emacs/morse
/Users/devon/.emacs.d/elpa/slime-repl-ansi-color-20190426.1414/slime-repl-ansi-color 
hides /Users/devon/emacs/slime-repl-ansi-color
/Applications/Emacs-27.1.app/Contents/Resources/lisp/xml hides 
/Users/devon/emacs/xml
/Applications/Emacs-27.1.app/Contents/Resources/lisp/emacs-lisp/regexp-opt 
hides /Users/devon/emacs/regexp-opt
/Applications/Emacs-27.1.app/Contents/Resources/lisp/emacs-lisp/advice 
hides /Users/devon/emacs/advice
/Applications/Emacs-27.1.app/Contents/Resources/lisp/emacs-lisp/lisp 
hides /Users/devon/emacs/lisp
/Users/devon/.emacs.d/elpa/csv-mode-1.7/csv-mode hides 
/Users/devon/emacs/csv-mode
/Applications/Emacs-27.1.app/Contents/Resources/lisp/textmodes/picture 
hides /Users/devon/emacs/picture
/Applications/Emacs-27.1.app/Contents/Resources/lisp/progmodes/xref 
hides /Users/devon/emacs/xref
/Applications/Emacs-27.1.app/Contents/Resources/lisp/rect hides 
/Users/devon/emacs/rect
/Applications/Emacs-27.1.app/Contents/Resources/lisp/lpr hides 
/Users/devon/emacs/lpr
/Applications/Emacs-27.1.app/Contents/Resources/lisp/net/tramp-ftp hides 
/Users/devon/emacs/tramp-ftp

Features:
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rfc822 mml mml-sec epa mailabbrev gmm-utils mailheader mm-decode
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flyspell follow goto-addr so-long descr-text filecache grep doc-view
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cmacexp libgl-doc eieio-opt speedbar sb-image ezimage dframe edebug
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url-domsuf url-util svg xml color js moz cc-mode cc-fonts cc-guess
cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs vc-git
cus-edit cus-start cus-load wid-edit lisp-cycle jka-compr gcl-info
reposition cl-indent rcirc python-mode cal-move tramp-cache tramp-sh
tramp tramp-loaddefs trampver tramp-integration files-x tramp-compat
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macosx sort etags fileloop generator xref project compare-w diff-mode
easy-mmode paren advice sgml-mode dom dired dired-loaddefs info-look
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case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote threads kqueue cocoa ns
multi-tty make-network-process emacs)

Memory information:
((conses 16 3330771 1052079)
 (symbols 48 56587 4)
 (strings 32 417438 39533)
 (string-bytes 1 15868278)
 (vectors 16 95991)
 (vector-slots 8 2237889 397302)
 (floats 8 453 968)
 (intervals 56 427189 42799)
 (buffers 1000 215))

[Message part 3 (message/rfc822, inline)]

From: Stefan Kangas <stefan <at> marxist.se>
To: Alan Third <alan <at> idiocy.org>
Cc: Devon Sean McCullough <Emacs-hacker2018 <at> jovi.net>,
 Eli Zaretskii <eliz <at> gnu.org>, 45038-done <at> debbugs.gnu.org
Subject: Re: bug#45038: 27.1; blank display
Date: Mon, 11 Oct 2021 05:13:42 -0700

Stefan Kangas <stefan <at> marxist.se> writes:

> Alan Third <alan <at> idiocy.org> writes:
>
>> On Fri, Dec 04, 2020 at 09:45:02AM +0100, Stefan Kangas wrote:
>>> Eli Zaretskii <eliz <at> gnu.org> writes:
>>>
>>> > > Please see screen shots at http://jovi.net/Emacs-Bug
>>> > > of a Heisenbug I never saw until maybe a year ago.
>>> > > Now I see it every day or so.  Hope this helps.
>>> >
>>> > I think this is a known problem already solved in the repository.  can
>>> > you try building the latest emacs-27 branch?
>>>
>>> I could have sworn I saw this the other week on master.  If you
>>> believe it is fixed, then perhaps I was using an old version at the
>>> time.  Please ignore me for now, I'll report back if I see it again.
>>
>> It should be fixed on master, but not in any version of Emacs 27. It's
>> a large change so was never back ported.
>>
>> Stefan, if you're still seeing problems on master then there must be
>> some other problem that I'm unaware of.
>
> I haven't seen this in a while, although admittedly I haven't been using
> my macOS machine much lately.
>
> In any case, I think the bug can be closed if it is fixed on master.
> If I see it again, I will just open a new bug.

I haven't seen this in a while, so let's assume this is fixed.

I'm therefore closing this bug report.

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