From: "Basil L. Contovounesios" <contovob@tcd.ie>
To: 48447@debbugs.gnu.org
Cc: Roland Winkler <winkler@gnu.org>
Subject: bug#48447: 27.2.50; Font-lock error in temporary bibtex-mode buffer
Date: Sat, 15 May 2021 18:11:31 +0100 [thread overview]
Message-ID: <87mtsv3osc.fsf@tcd.ie> (raw)
Severity: minor
0. emacs -Q
1. C-h e
2. Insert:
(with-temp-buffer
(insert "\
@article{key
author={Author},
title={Title},
journal={Journal},
year=2021
}\n")
(goto-char (point-min))
(bibtex-mode)
(bibtex-set-dialect nil 'local)
(bibtex-skip-to-valid-entry))
3. C-x C-e
This puts the following in *Messages*:
Error during redisplay: (internal--syntax-propertize 25) signaled
(error "Font-lock trying to use keywords before setting them up")
I can't reproduce this in Emacs versions 24.5.1, 25.3.1, or 26.3.
I can reproduce it on master with and without the call to
bibtex-set-dialect (in older versions omitting bibtex-set-dialect leads
to an error because bibtex-entry-head is nil instead of a string).
None of the commits touching bibtex.el between emacs-26..emacs-27 strike
me as obvious causes, so perhaps it follows a change in the font-lock
machinery?
Is this use of bibtex-skip-to-valid-entry wrong? If so, why, and what
should be used instead? Either way, is that error expected?
Thanks,
--
Basil
In GNU Emacs 27.2.50 (build 2, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars)
of 2021-05-09 built on tia
Repository revision: 4c3abb3dd105e075bf1cf55e3fe8b5ec2ac8e6cc
Repository branch: wt/emacs-27
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Debian GNU/Linux bullseye/sid
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Mark set
Error during redisplay: (internal--syntax-propertize 25) signaled (error "Font-lock trying to use keywords before setting them up")
(1 . 85)
Configured using:
'configure 'CC=ccache gcc' 'CFLAGS=-O0 -g3 -ggdb -gdwarf-4'
--config-cache --prefix=/home/blc/.local --program-suffix=-27
--enable-checking=yes,glyphs --enable-check-lisp-object-type
--with-x-toolkit=lucid --with-file-notification=yes --with-x
--with-cairo'
Configured features:
XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB
NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT
LIBOTF ZLIB TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM MODULES THREADS
LIBSYSTEMD JSON PDUMPER LCMS2 GMP
Important settings:
value of $LANG: en_IE.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-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
line-number-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
format-spec rfc822 mml mml-sec password-cache epa derived epg epg-config
gnus-util rmail rmail-loaddefs text-property-search time-date subr-x seq
byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils bibtex
easymenu tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
dnd fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core term/tty-colors frame minibuffer 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
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 dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo x-toolkit x multi-tty make-network-process emacs)
Memory information:
((conses 16 51935 9915)
(symbols 48 6377 1)
(strings 32 18852 1763)
(string-bytes 1 575619)
(vectors 16 9831)
(vector-slots 8 131141 11094)
(floats 8 26 46)
(intervals 56 236 0)
(buffers 1000 11))
next reply other threads:[~2021-05-15 17:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-15 17:11 Basil L. Contovounesios [this message]
2021-05-18 15:56 ` bug#48447: 27.2.50; Font-lock error in temporary bibtex-mode buffer Roland Winkler
2022-07-13 11:24 ` Lars Ingebrigtsen
2022-07-13 12:32 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-07-13 12:37 ` Lars Ingebrigtsen
2022-07-13 19:32 ` Roland Winkler
2022-07-13 20:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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