GNU bug report logs - #50308
Error during redisplay

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Frank Li <frankqunli <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: Error during redisplay
Date: Tue, 31 Aug 2021 16:43:39 -0400

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

From: frankqunli <at> gmail.com
To: bug-gnu-emacs <at> gnu.org
Subject: 26.1; Error during redisplay
--text follows this line--




In GNU Emacs 26.1 (build 1, x86_64-w64-mingw32)
 of 2018-05-30 built on CIRROCUMULUS
Repository revision: 07f8f9bc5a51f5aa94eb099f3e15fbe0c20ea1ea
Windowing system distributor 'Microsoft Corp.', version 10.0.19043
Recent messages:
Error during redisplay: (jit-lock-function 1501) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 2001) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 2501) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 3001) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 3501) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 4001) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 4501) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 5001) signaled (invalid-regexp
"Regular expression too big")
Error during redisplay: (jit-lock-function 5501) signaled (invalid-regexp
"Regular expression too big")
mwheel-scroll: Beginning of buffer [13 times]

Configured using:
 'configure --without-dbus --host=x86_64-w64-mingw32
 --without-compress-install 'CFLAGS=-O2 -static -g3''

Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS THREADS LCMS2

Important settings:
  value of $LANG: ENU
  locale-coding-system: cp1252

Major mode: Messages

Minor modes in effect:
  global-company-mode: t
  company-mode: t
  global-highlight-changes-mode: t
  highlight-changes-visible-mode: t
  shell-dirtrack-mode: t
  my-keys-minor-mode: t
  winner-mode: t
  recentf-mode: t
  global-hl-line-mode: t
  auto-image-file-mode: t
  show-paren-mode: t
  display-time-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-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
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
c:/home/jali/.emacs.d/my/lisp/thumbs hides
c:/progFile/emacs/emacs-26.1-x86_64/share/emacs/26.1/lisp/thumbs
c:/home/jali/.emacs.d/my/lisp-personal/imenu hides
c:/progFile/emacs/emacs-26.1-x86_64/share/emacs/26.1/lisp/imenu
c:/home/jali/.emacs.d/my/lisp/which-func hides
c:/progFile/emacs/emacs-26.1-x86_64/share/emacs/26.1/lisp/progmodes/which-func

Features:
(shadow mail-extr emacsbug sendmail dired-aux find-file misearch
multi-isearch sort face-remap cc-mode cc-fonts cc-guess cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs allout elec-pair
company-files company-keywords company-dabbrev-code company-dabbrev
company-gtags company-template company my-cscope xcscope ggtags
hippie-exp pcase etags xref project compile ewoc hilit-chg w32-browser
shell-command shell bookmark+ bookmark+-key dired-x bookmark+-1 gnus-sum
gnus-group gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source tls
gnutls utf7 netrc nnoo parse-time gnus-spec gnus-int gnus-range message
rmc puny rfc822 mml mml-sec epa epg mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader gnus-win gnus
nnheader gnus-util rmail rmail-loaddefs rfc2047 rfc2045 ietf-drums
mail-utils bookmark+-bmu help-mode org-element avl-tree generator org
org-macro org-footnote org-pcomplete pcomplete org-list org-faces
org-entities noutline outline org-version ob-emacs-lisp ob ob-tangle
org-src ob-ref ob-lob ob-table ob-keys ob-exp ob-comint comint
ansi-color ob-core ob-eval org-compat org-macs org-loaddefs format-spec
find-func cal-menu calendar cal-loaddefs bookmark+-lit bookmark+-mac
bookmark pp dedicate-windows-manually org-bullets vlf-setup locate dired
dired-loaddefs git-add-dired adaptive-wrap color-theme-buffer-local
marker-visit ffap thingatpt vline show-whitespace-mode easy-mmode
which-func imenu my-sams-lib view winner ring desktop-menu desktop
frameset color-theme ctypes vc-rcs hideshow hide-region my_copy redo
wb-line-number browse-kill-ring advice derived backup-dir recentf
tree-widget wid-edit bm edmacro kmacro swbuff buffer-move windmove
unicad ido lazy-set-key mm-util mail-prsvr hl-line finder-inf info
package easymenu epg-config url-handlers url-parse auth-source cl-seq
eieio eieio-core cl-macs eieio-loaddefs password-cache url-vars seq
byte-opt bytecomp byte-compile cconv avoid image-file paren time
cus-start cus-load cl gv cl-loaddefs cl-lib time-date mule-util tooltip
eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel
dos-w32 ls-lisp disp-table term/w32-win w32-win w32-vars term/common-win
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode elisp-mode lisp-mode prog-mode register page
menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock
font-lock syntax facemenu font-core term/tty-colors frame cl-generic
cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese composite charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer
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 w32notify w32 lcms2
multi-tty make-network-process emacs)

Memory information:
((conses 16 551705 67240)
 (symbols 56 43857 1)
 (miscs 48 1992 2363)
 (strings 32 118066 4725)
 (string-bytes 1 3776680)
 (vectors 16 37164)
 (vector-slots 8 807547 53842)
 (floats 8 523 412)
 (intervals 56 680 320)
 (buffers 992 68))

[Message part 2 (text/html, inline)]

Message #8 received at 50308 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Frank Li <frankqunli <at> gmail.com>
Cc: 50308 <at> debbugs.gnu.org
Subject: Re: bug#50308: Error during redisplay
Date: Wed, 01 Sep 2021 05:29:17 +0300

> From: Frank Li <frankqunli <at> gmail.com>
> Date: Tue, 31 Aug 2021 16:43:39 -0400
> 
> Error during redisplay: (jit-lock-function 1501) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 2001) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 2501) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 3001) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 3501) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 4001) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 4501) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 5001) signaled (invalid-regexp "Regular expression too big")
> Error during redisplay: (jit-lock-function 5501) signaled (invalid-regexp "Regular expression too big")

Do you have a recipe for reproducing this problem?  Or can you
describe when did that happen to you, what kind of files were you
visiting and in which major modes?

Thanks.

Message #13 received at 50308 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Frank Li <frankqunli <at> gmail.com>
Cc: 50308 <at> debbugs.gnu.org
Subject: Re: bug#50308: Error during redisplay
Date: Thu, 02 Sep 2021 09:30:54 +0300

[Please use Reply All to keep the bug address on the CC list.]

> From: Frank Li <frankqunli <at> gmail.com>
> Date: Wed, 1 Sep 2021 18:15:15 -0400
> 
> Hi Eli,
> 
> It is very easy to reproduce. It happens in C++ mode or C mode and when it happens, Syntax highlighting
> disappears. 

Well, I tried just now with Emacs 26.1, and I couldn't reproduce
this.  So please show one sample C/C++ file where you see this, and
please verify that it happens in "emacs -Q".  If it doesn't happen in
"emacs -Q", there's some customization of yours that triggers the
problem, and I would ask you to try to figure out which customization
is that.

Thanks.

Message #16 received at 50308 <at> debbugs.gnu.org (full text, mbox):

From: Frank Li <frankqunli <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 50308 <at> debbugs.gnu.org
Subject: Re: bug#50308: Error during redisplay
Date: Thu, 2 Sep 2021 15:20:28 -0400

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

Will do, thanks!

On Thu, Sep 2, 2021 at 2:30 AM Eli Zaretskii <eliz <at> gnu.org> wrote:

> [Please use Reply All to keep the bug address on the CC list.]
>
> > From: Frank Li <frankqunli <at> gmail.com>
> > Date: Wed, 1 Sep 2021 18:15:15 -0400
> >
> > Hi Eli,
> >
> > It is very easy to reproduce. It happens in C++ mode or C mode and when
> it happens, Syntax highlighting
> > disappears.
>
> Well, I tried just now with Emacs 26.1, and I couldn't reproduce
> this.  So please show one sample C/C++ file where you see this, and
> please verify that it happens in "emacs -Q".  If it doesn't happen in
> "emacs -Q", there's some customization of yours that triggers the
> problem, and I would ask you to try to figure out which customization
> is that.
>
> Thanks.
>

[Message part 2 (text/html, inline)]

Message #19 received at 50308 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Frank Li <frankqunli <at> gmail.com>
Cc: 50308 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>
Subject: Re: bug#50308: Error during redisplay
Date: Sun, 03 Oct 2021 11:41:39 +0200

Frank Li <frankqunli <at> gmail.com> writes:

> Will do, thanks! 

This was a month ago -- did you make any progress in debugging this?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

Message #24 received at 50308 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Frank Li <frankqunli <at> gmail.com>
Cc: 50308 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>
Subject: Re: bug#50308: Error during redisplay
Date: Mon, 22 Aug 2022 22:04:23 +0200

Lars Ingebrigtsen <larsi <at> gnus.org> writes:

>> Will do, thanks! 
>
> This was a month ago -- did you make any progress in debugging this?

And this was half a year ago, so I guess there'll be no further
progress here, and I'm therefore closing this bug report.

If progress can be made, please respond to the debbugs address and we'll
reopen.

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