GNU bug report logs - #63189
28.2; Shell commands doesn't get executed after command that use stdin.

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Message #8 received at 63189 <at> debbugs.gnu.org (full text, mbox):

From: Philip Kaludercic <philipk <at> posteo.net>
To: Новогодняя Ёлка
 <gamemode1.459 <at> gmail.com>
Cc: 63189 <at> debbugs.gnu.org
Subject: Re: bug#63189: 28.2; Shell commands doesn't get executed after
 command that use stdin.
Date: Mon, 01 May 2023 07:22:24 +0000

Новогодняя Ёлка <gamemode1.459 <at> gmail.com> writes:

> Steps to reproduce:
> 1. emacs -q
> 2. M-x shell
> 3. echo start
> sudo pacman -S nyancat
> echo end
> 4. See, that "end" doesn't get printed.

Can you confirm that the commands

echo start
sleep 1
echo end

have the same effect?  That would make it easier to test on non-arch
systems, and understand the general issue.

And

echo start
true
echo end

does not?

> ~ > echo start
> sudo pacman -S nyancat
> echo end
> echo start
> start
> ~ > sudo pacman -S nyancat
> warning: nyancat-1.5.2-2 is up to date -- reinstalling
> resolving dependencies...
> looking for conflicting packages...
>
> Package (1) Old Version New Version Net Change
> community/nyancat 1.5.2-2 1.5.2-2 0.00 MiB
> Total Installed Size: 0.06 MiB
> Net Upgrade Size: 0.00 MiB
>
> :: Proceed with installation? [Y/n] y
> y
> (1/1) checking keys in keyring [####################################################################] 100%
> (1/1) checking package integrity [####################################################################] 100%
> (1/1) loading package files [####################################################################] 100%
> (1/1) checking for file conflicts [####################################################################] 100%
> (1/1) checking available disk space [####################################################################] 100%
> :: Processing package changes...
> (1/1) reinstalling nyancat [####################################################################] 100%
> :: Running post-transaction hooks...
> (1/2) Reloading system manager configuration...
> (2/2) Arming ConditionNeedsUpdate...
> ~ >
>
> In GNU Emacs 28.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.36, cairo version 1.17.6)
> of 2023-01-03 built on 2
> Windowing system distributor 'The X.Org Foundation', version 11.0.12101008
> System Description: Arch Linux
>
> Configured using:
> 'configure --sysconfdir=/etc --prefix=/usr --libexecdir=/usr/lib
> --localstatedir=/var --with-cairo --with-harfbuzz --with-libsystemd
> --with-modules --with-x-toolkit=gtk3 'CFLAGS=-march=x86-64
> -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2
> -Wformat -Werror=format-security -fstack-clash-protection
> -fcf-protection -g
> -ffile-prefix-map=/build/emacs/src=/usr/src/debug/emacs -flto=auto'
> 'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -flto=auto''
>
> Configured features:
> ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
> JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY
> PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE
> XIM XPM GTK3 ZLIB
>
> Important settings:
> value of $LANG: en_US.UTF-8
> locale-coding-system: utf-8-unix
>
> Major mode: Shell
> Minor modes in effect:
> shell-dirtrack-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
> 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
> indent-tabs-mode: t
> transient-mark-mode: t
>
> Load-path shadows:
> None found.
>
> 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 auth-source cl-seq eieio eieio-core cl-macs
> eieio-loaddefs password-cache json map text-property-search seq byte-opt
> gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode mail-parse
> rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045
> ietf-drums mm-util mail-prsvr mail-utils shell pcomplete comint
> ansi-color ring time-date subr-x 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 emacs)
>
> Memory information:
> ((conses 16 64126 11476)
> (symbols 48 7189 1)
> (strings 32 20848 1844)
> (string-bytes 1 694151)
> (vectors 16 14694)
> (vector-slots 8 196111 12327)
> (floats 8 24 36)
> (intervals 56 801 1)
> (buffers 992 12))

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