bug#62018: closed (30.0.50; (require 'dbus) hangs in batch mode when called through execute-kbd-macro)

[GNU bug Tracking System]

Your message dated Wed, 29 Mar 2023 20:48:11 +0200
with message-id <87wn2z75sk.fsf@gmx.de>
and subject line Re: bug#62018: 30.0.50; (require 'dbus) hangs in batch mode 
when called through execute-kbd-macro
has caused the debbugs.gnu.org bug report #62018,
regarding 30.0.50; (require 'dbus) hangs in batch mode when called through 
execute-kbd-macro
to be marked as done.

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


-- 
62018: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=62018
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> 30.0.50; (require 'dbus) hangs in batch mode when called through execute-kbd-macro
>
>
>
>
> Date: 
>
> Mon, 06 Mar 2023 18:45:35 -0500
>
>
>
>
> 1. emacs --batch --eval '(execute-kbd-macro (read-kbd-macro "M-:
> (require SPC (quote SPC dbus)) RET"))'
> 2. Observe that it hangs forever.
>
> Note that this doesn't need to be direct; running any command through
> execute-kbd-macro which eventually loads dbus will hang indefinitely.
> (battery), for example.
>
> This may seem like an odd thing to do, but I use execute-kbd-macro to
> run tests for keybindings in my Emacs packages.
>
> This issue appears to also happen on Emacs 28 and Emacs 27.
>
>
> In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
>  3.22.30, cairo version 1.15.12) of 2023-02-27 built on igm-qws-u22796a
> Repository revision: af94369f90a5d3ad44dcc80d205665ccb2d41995
> Repository branch: master
> Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
> System Description: CentOS Linux 7 (Core)
>
> Configured using:
>  'configure --with-gif=ifavailable'
>
> Configured features:
> CAIRO DBUS FREETYPE GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
> LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND
> SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XINPUT2 XPM GTK3
> ZLIB
>
> Important settings:
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
> Major mode: Lisp Interaction
>
> Minor modes in effect:
>   tooltip-mode: t
>   global-eldoc-mode: t
>   eldoc-mode: t
>   show-paren-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
>   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:
> None found.
>
> Features:
> (shadow sort mail-extr emacsbug message mailcap yank-media puny dired
> dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068
> epg-config gnus-util text-property-search time-date subr-x 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 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 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 dbusbind inotify
> dynamic-setting system-font-setting font-render-setting cairo
> move-toolbar gtk x-toolkit xinput2 x multi-tty make-network-process
> emacs)
>
> Memory information:
> ((conses 16 45855 9960)
>  (symbols 48 7444 0)
>  (strings 32 17715 2032)
>  (string-bytes 1 502705)
>  (vectors 16 9297)
>  (vector-slots 8 147891 12010)
>  (floats 8 31 19)
>  (intervals 56 211 0)
>  (buffers 976 10)
>  (heap 1024 17345 1168))
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#62018: 30.0.50; (require 'dbus) hangs in batch mode when called through execute-kbd-macro
>
>
>
>
> Date: 
>
> Wed, 29 Mar 2023 20:48:11 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13)
>
>
>
>
> Version: 30.1
>
> Spencer Baugh <sbaugh@janestreet.com> writes:
>
> Hi Spencer,
>
> >>> 1. emacs --batch --eval '(execute-kbd-macro (read-kbd-macro "M-:
> >>> (require SPC (quote SPC dbus)) RET"))'
> >>> 2. Observe that it hangs forever.
> >>>
> >>> Note that this doesn't need to be direct; running any command through
> >>> execute-kbd-macro which eventually loads dbus will hang indefinitely.
> >>> (battery), for example.
> >>
> >> Thanks for the report, I've pushed a fix to master. Could you, please, check?
> >
> > That change fixes my minimal reproducer (sent in the initial email) and
> > also fixes my larger test framework based on execute-kbd-macro.
>
> Thanks for the feedback, I'm closing the bug.
>
> Thank you!
>
>
> --- End Message ---