GNU bug report logs - #79067
31.0.50; Cannot async-shell-command anymore

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Package: emacs;

Reported by: Manuel Giraud <manuel <at> ledu-giraud.fr>

Date: Mon, 21 Jul 2025 08:32:01 UTC

Severity: normal

Found in version 31.0.50

Full log


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

From: Manuel Giraud <manuel <at> ledu-giraud.fr>
To: bug-gnu-emacs <at> gnu.org
Subject: 31.0.50; Cannot async-shell-command anymore
Date: Mon, 21 Jul 2025 10:30:32 +0200
Hi,

From a current build, I can't call `async-shell-command' anymore.  Here
is my recipe:

  - emacs -Q
  - M-& ls <RET>

I get the following error:

shell-command: Asynchronous shell commands cannot output to current buffer


In GNU Emacs 31.0.50 (build 1, x86_64-unknown-openbsd7.7) of 2025-07-21
 built on computer
Repository revision: 59575c32aa1e0d28c1c7113f1ce73cb64cec8e92
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101018
System Description: OpenBSD computer 7.7 GENERIC.MP#52 amd64

Configured using:
 'configure CC=egcc CPPFLAGS=-I/usr/local/include
 LDFLAGS=-L/usr/local/lib MAKEINFO=gmakeinfo --prefix=/home/manuel/emacs
 --bindir=/home/manuel/bin --with-x-toolkit=no
 --with-toolkit-scroll-bars=no --without-cairo --without-dbus
 --without-gconf --without-gsettings --without-compress-install'

Configured features:
FREETYPE GIF GLIB GMP GNUTLS HARFBUZZ JPEG LCMS2 LIBOTF LIBXML2 M17N_FLT
MODULES NOTIFY KQUEUE OLDXMENU PDUMPER PNG RSVG SQLITE3 THREADS TIFF
TREE_SITTER WEBP X11 XDBE XFT XIM XINERAMA XINPUT2 XPM XRANDR ZLIB

Important settings:
  value of $LC_CTYPE: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Dired by name

Minor modes in effect:
  gnus-dired-mode: t
  display-time-mode: t
  display-battery-mode: t
  desktop-save-mode: t
  exwm-randr-mode: t
  server-mode: t
  electric-pair-mode: t
  override-global-mode: t
  repeat-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-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
  minibuffer-regexp-mode: t
  buffer-read-only: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
/home/manuel/prog/elisp/exwm/exwm hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm
/home/manuel/prog/elisp/exwm/exwm-xsettings hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-xsettings
/home/manuel/prog/elisp/exwm/exwm-xim hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-xim
/home/manuel/prog/elisp/exwm/exwm-workspace hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-workspace
/home/manuel/prog/elisp/exwm/exwm-randr hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-randr
/home/manuel/prog/elisp/exwm/exwm-manage hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-manage
/home/manuel/prog/elisp/exwm/exwm-layout hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-layout
/home/manuel/prog/elisp/exwm/exwm-input hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-input
/home/manuel/prog/elisp/exwm/exwm-floating hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-floating
/home/manuel/prog/elisp/exwm/exwm-systemtray hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-systemtray
/home/manuel/prog/elisp/exwm/exwm-core hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-core
/home/manuel/prog/elisp/exwm/exwm-background hides /home/manuel/.emacs.d/elpa/exwm-0.34/exwm-background
/home/manuel/.emacs.d/elpa/ef-themes-1.10.0/theme-loaddefs hides /home/manuel/emacs/share/emacs/31.0.50/lisp/theme-loaddefs
/home/manuel/.emacs.d/elpa/idlwave-6.5.1/idlwave hides /home/manuel/emacs/share/emacs/31.0.50/lisp/obsolete/idlwave
/home/manuel/.emacs.d/elpa/idlwave-6.5.1/idlw-toolbar hides /home/manuel/emacs/share/emacs/31.0.50/lisp/obsolete/idlw-toolbar
/home/manuel/.emacs.d/elpa/idlwave-6.5.1/idlw-shell hides /home/manuel/emacs/share/emacs/31.0.50/lisp/obsolete/idlw-shell
/home/manuel/.emacs.d/elpa/idlwave-6.5.1/idlw-help hides /home/manuel/emacs/share/emacs/31.0.50/lisp/obsolete/idlw-help
/home/manuel/.emacs.d/elpa/idlwave-6.5.1/idlw-complete-structtag hides /home/manuel/emacs/share/emacs/31.0.50/lisp/obsolete/idlw-complete-structtag

Features:
(shadow sort mail-extr shortdoc comp-common help-fns radix-tree emacsbug
lisp-mnt texinfo texinfo-loaddefs conf-mode emacs-news-mode org-indent
org-agenda flyspell ispell tex-mode compile shell view hi-lock
c++-ts-mode c-ts-mode mhtml-mode css-mode js c-ts-common imenu sgml-mode
facemenu make-mode oc-basic org-element org-persist org-id
org-element-ast inline avl-tree generator ol-eww ol-rmail ol-mhe ol-irc
ol-info ol-gnus nnselect ol-docview doc-view filenotify jka-compr
image-mode exif ol-bibtex bibtex ol-bbdb ol-w3m ol-doi org-link-doi
gnus-icalendar org-capture org-refile org ob ob-tangle ob-ref ob-lob
ob-table ob-exp org-macro org-src ob-comint org-pcomplete pcomplete
comint ansi-osc ansi-color org-list org-footnote org-faces org-entities
noutline outline org-version ob-emacs-lisp ob-core ob-eval org-cycle
org-table ol org-fold org-fold-core org-keys oc org-loaddefs org-compat
org-macs sh-script rx smie treesit executable vc-hg vc-bzr vc-src
vc-sccs vc-svn vc-cvs vc-rcs log-view log-edit add-log pcvs-util
debbugs-browse bug-reference eww vtable mule-util url-queue mm-url
gnus-dired vc-git diff-mode track-changes files-x vc-dir ewoc vc
vc-dispatcher format-spec time battery desktop frameset exwm-randr
xcb-randr exwm exwm-input xcb-keysyms xcb-xkb exwm-manage exwm-floating
xcb-cursor xcb-render exwm-layout exwm-workspace exwm-core xcb-ewmh
xcb-icccm xcb xcb-xproto xcb-types xcb-debug server ef-themes
modus-operandi-tinted-theme modus-themes zone speed-type thingatpt
url-http url-auth url-gw nsm compat ytdious ring mpdired transmission
color calc-bin calc-ext calc calc-loaddefs rect calc-macs supercite regi
ebdb-gnus gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls
dig gnus-sum shr pixel-fill kinsoku url-file svg dom gnus-group
gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud nnimap nnmail
mail-source utf7 nnoo parse-time iso8601 gnus-spec gnus-int gnus-range
gnus-win ebdb-message message yank-media puny rfc822 mml mml-sec epa
derived epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse
rfc2231 gmm-utils mailheader ebdb-mua ebdb-com crm ebdb-format ebdb
mailabbrev eieio-opt speedbar ezimage dframe find-func eieio-base
timezone icalendar gnus nnheader gnus-util text-property-search
time-date range sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr
mail-utils erlang-start idlwave idlwave-menus idlw-menus
idlwave-bindings idlw-bindings idlwave-routine idlw-routine idlwave-scan
idlw-scan idlwave-help idlw-help idlwave-complete idlw-complete
idlwave-variables idlw-variables skeleton cc-mode cc-fonts cc-guess
cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs elec-pair
appt diary-lib diary-loaddefs cal-menu calendar cal-loaddefs pcase
dired-x dired-aux dired dired-loaddefs edmacro kmacro
use-package-bind-key bind-key easy-mmode use-package-core repeat
cus-edit pp cus-start cus-load wid-edit debbugs-autoloads ebdb-autoloads
cl-extra help-mode ef-themes-autoloads elpher-autoloads exwm-autoloads
gnuplot-autoloads hyperbole-autoloads kotl-autoloads hact set hhist
idlwave-autoloads notmuch-autoloads osm-autoloads pdf-tools-autoloads
reddigg-autoloads ht-autoloads dash-autoloads promise-autoloads
rust-mode-autoloads info slime-autoloads warnings macrostep-autoloads
speed-type-autoloads sudo-edit-autoloads svg-clock-autoloads
tablist-autoloads transmission-autoloads xelb-autoloads
ytdious-autoloads package browse-url xdg url url-proxy url-privacy
url-expand url-methods url-history url-cookie generate-lisp-file
url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq
eieio eieio-core cl-macs icons password-cache json subr-x map byte-opt
gv bytecomp byte-compile url-vars cl-loaddefs cl-lib rmc iso-transl
tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd
touch-screen 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
nadvice seq simple cl-generic indonesian philippine 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 abbrev obarray oclosure
cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp
files window text-properties overlay sha1 md5 base64 format env
code-pages mule custom widget keymap hashtable-print-readable backquote
threads kqueue lcms2 dynamic-setting font-render-setting xinput2 x
multi-tty move-toolbar make-network-process tty-child-frames emacs)

Memory information:
((conses 16 825915 601162) (symbols 48 50206 2)
 (strings 32 241027 35648) (string-bytes 1 5956291)
 (vectors 16 147594) (vector-slots 8 2090329 43874)
 (floats 8 650 1102) (intervals 56 17196 162) (buffers 1064 122))

-- 
Manuel Giraud




This bug report was last modified 6 days ago.

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