GNU bug report logs - #64857
28.2; Crashes with tab-bar-mode and which-key-mode

Previous Next

To add a comment to this bug, you must first unarchive it, by sending
a message to control AT debbugs.gnu.org, with unarchive 64857 in the body.
You can then email your comments to 64857 AT debbugs.gnu.org in the normal way.

Toggle the display of automated, internal messages from the tracker.

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

From: Thalis Charakas <thales1 <at> protonmail.com>
To: "bug-gnu-emacs <at> gnu.org" <bug-gnu-emacs <at> gnu.org>
Subject: 28.2; Crashes with tab-bar-mode and which-key-mode
Date: Tue, 25 Jul 2023 13:30:20 +0000

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

When left clicking a tab on the tab-bar while holding down any modifier
key (Shift, Meta, Control), Emacs crahses. This happens when
tab-bar-mode and which-key-mode are enabled. This also happens with a
testinit.el (using "emacs -q --load ~/testinit.el"). The test init was
used for this report-emacs-bug.

When running "emacs -q --load ~/testinit.el", and inducing the bug, the
following crash report gets printed on the terminal:

$ emacs -q --load testinit.el
Fatal error 6: Aborted
Backtrace:
emacs(+0x1536c3)[0x55cff59136c3]
emacs(+0x48835)[0x55cff5808835]
emacs(+0x48d25)[0x55cff5808d25]
emacs(+0x4c51b)[0x55cff580c51b]
emacs(+0x1d6b22)[0x55cff5996b22]
emacs(+0x1d7014)[0x55cff5997014]
emacs(+0x1d84a3)[0x55cff59984a3]
emacs(+0x1ae325)[0x55cff596e325]
emacs(+0x1aed1f)[0x55cff596ed1f]
emacs(+0x1b811b)[0x55cff597811b]
/usr/bin/../lib/emacs/28.2/native-lisp/28.2-e4556eb6/preloaded/timer-3ee7cfd9-d5a7a198.eln(F74696d65722d6576656e742d68616e646c6572_timer_event_handler_0+0x2e2)[0x7f7a131dd012]
emacs(+0x1b811b)[0x55cff597811b]
emacs(+0x1b826a)[0x55cff597826a]
emacs(+0x13f9fa)[0x55cff58ff9fa]
emacs(+0x13fd0d)[0x55cff58ffd0d]
emacs(+0x140678)[0x55cff5900678]
emacs(+0x14074d)[0x55cff590074d]
emacs(+0x5b690)[0x55cff581b690]
emacs(+0x146215)[0x55cff5906215]
emacs(+0x146c79)[0x55cff5906c79]
emacs(+0x148861)[0x55cff5908861]
emacs(+0x1b70d7)[0x55cff59770d7]
emacs(+0x138e56)[0x55cff58f8e56]
emacs(+0x1b7031)[0x55cff5977031]
emacs(+0x138df1)[0x55cff58f8df1]
emacs(+0x13e8cb)[0x55cff58fe8cb]
emacs(+0x13ec15)[0x55cff58fec15]
emacs(+0x51082)[0x55cff5811082]
/lib/x86_64-linux-gnu/libc.so.6(+0x2718a)[0x7f7a14a4618a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85)[0x7f7a14a46245]
emacs(+0x51741)[0x55cff5811741]
Aborted

The test init is the following:

$ cat testinit.el
;;; Package management

(require 'package)
(setq package-archives '(("GNU ELPA" . "https://elpa.gnu.org/packages/")
("NonGNU ELPA" . "https://elpa.nongnu.org/nongnu/")
("MELPA Stable" . "https://stable.melpa.org/packages/")
("MELPA" . "https://melpa.org/packages/"))
package-archive-priorities '(("GNU ELPA" . 10)
("NonGNU ELPA" . 9)
("MELPA Stable" . 5)
("MELPA" . 1)))

(package-initialize)
(unless package-archive-contents (package-refresh-contents))

(unless (package-installed-p 'use-package) (package-install 'use-package))
(require 'use-package)
(require 'use-package-ensure)
(setq use-package-always-ensure t)

(tab-bar-mode 1)

(use-package which-key
:init (setq which-key-idle-delay 0
which-key-idle-secondary-delay nil)
:config (which-key-mode 1))

I don't know whether I should also report this to which-key. It's my
first ever bug report, please tell me what else I should do if anything.

In GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.37, cairo version 1.16.0)
of 2023-05-14, modified by Debian built on x86-ubc-01
Windowing system distributor 'The X.Org Foundation', version 11.0.12201009
System Description: Debian GNU/Linux 12 (bookworm)

Configured using:
'configure --build x86_64-linux-gnu --prefix=/usr
--sharedstatedir=/var/lib --libexecdir=/usr/libexec
--localstatedir=/var/lib --infodir=/usr/share/info
--mandir=/usr/share/man --with-libsystemd --with-pop=yes
--enable-locallisppath=/etc/emacs:/usr/local/share/emacs/28.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/28.2/site-lisp:/usr/share/emacs/site-lisp
--with-sound=alsa --without-gconf --with-mailutils
--with-native-compilation --build x86_64-linux-gnu --prefix=/usr
--sharedstatedir=/var/lib --libexecdir=/usr/libexec
--localstatedir=/var/lib --infodir=/usr/share/info
--mandir=/usr/share/man --with-libsystemd --with-pop=yes
--enable-locallisppath=/etc/emacs:/usr/local/share/emacs/28.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/28.2/site-lisp:/usr/share/emacs/site-lisp
--with-sound=alsa --without-gconf --with-mailutils
--with-native-compilation --with-cairo --with-x=yes
--with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2
-ffile-prefix-map=/build/emacs-mPr7Vr/emacs-28.2+1=. -fstack-protector-strong
-Wformat -Werror=format-security -Wall' 'CPPFLAGS=-Wdate-time
-D_FORTIFY_SOURCE=2' LDFLAGS=-Wl,-z,relro'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF
TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB

Important settings:
value of $LC_MONETARY: el_GR.UTF-8
value of $LC_NUMERIC: el_GR.UTF-8
value of $LC_TIME: el_GR.UTF-8
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix

Major mode: Fundamental

Minor modes in effect:
which-key-mode: t
override-global-mode: t
tooltip-mode: t
global-eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
tab-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
buffer-read-only: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t

Load-path shadows:
/home/thales/.emacs.d/elpa/hydra-0.15.0/lv hides /home/thales/.emacs.d/elpa/lv-0.15.0/lv
/home/thales/.emacs.d/elpa/use-package-2.4.5/bind-key hides /home/thales/.emacs.d/elpa/bind-key-2.4.1/bind-key

Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util rmail
rmail-loaddefs text-property-search time-date mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils which-key
cl-extra help-mode use-package use-package-ensure use-package-delight
use-package-diminish use-package-bind-key bind-key easy-mmode
use-package-core finder-inf info package browse-url url url-proxy
url-privacy url-expand url-methods url-history url-cookie url-domsuf
url-util mailcap url-handlers url-parse auth-source cl-seq eieio
eieio-core cl-macs eieio-loaddefs password-cache json subr-x map
url-vars seq byte-opt gv bytecomp byte-compile cconv cus-edit pp
cus-start cus-load wid-edit cl-loaddefs cl-lib iso-transl tooltip eldoc
paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode
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 lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax 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 emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice
button loaddefs faces cus-face macroexp files window 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
move-toolbar gtk x-toolkit x multi-tty make-network-process
native-compile emacs)

Memory information:
((conses 16 400612 14008)
(symbols 48 16572 0)
(strings 32 127250 3260)
(string-bytes 1 3143946)
(vectors 16 28180)
(vector-slots 8 524420 22626)
(floats 8 58 30)
(intervals 56 416 0) (buffers 992 11))

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

Message #8 received at 64857 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Thalis Charakas <thales1 <at> protonmail.com>
Cc: 64857 <at> debbugs.gnu.org
Subject: Re: bug#64857: 28.2; Crashes with tab-bar-mode and which-key-mode
Date: Tue, 25 Jul 2023 20:39:21 +0300

> Date: Tue, 25 Jul 2023 13:30:20 +0000
> From:  Thalis Charakas via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>
> 
> When left clicking a tab on the tab-bar while holding down any modifier
> key (Shift, Meta, Control), Emacs crahses. This happens when
> tab-bar-mode and which-key-mode are enabled. This also happens with a
> testinit.el (using "emacs -q --load ~/testinit.el"). The test init was
> used for this report-emacs-bug.
> 
> When running "emacs -q --load ~/testinit.el", and inducing the bug, the
> following crash report gets printed on the terminal:
> 
> $ emacs -q --load testinit.el
> Fatal error 6: Aborted
> Backtrace:

Thanks, should be fixed on the master branch now.

Message #13 received at 64857-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefankangas <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Thalis Charakas <thales1 <at> protonmail.com>, 64857-done <at> debbugs.gnu.org
Subject: Re: bug#64857: 28.2; Crashes with tab-bar-mode and which-key-mode
Date: Fri, 1 Sep 2023 23:10:37 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

> > Date: Tue, 25 Jul 2023 13:30:20 +0000
> > From:  Thalis Charakas via "Bug reports for GNU Emacs,
> >  the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>
> >
> > When left clicking a tab on the tab-bar while holding down any modifier
> > key (Shift, Meta, Control), Emacs crahses. This happens when
> > tab-bar-mode and which-key-mode are enabled. This also happens with a
> > testinit.el (using "emacs -q --load ~/testinit.el"). The test init was
> > used for this report-emacs-bug.
> >
> > When running "emacs -q --load ~/testinit.el", and inducing the bug, the
> > following crash report gets printed on the terminal:
> >
> > $ emacs -q --load testinit.el
> > Fatal error 6: Aborted
> > Backtrace:
>
> Thanks, should be fixed on the master branch now.

I'm assuming the fix worked, so I'm closing this bug.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.