From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 12 09:32:31 2023 Received: (at submit) by debbugs.gnu.org; 12 Aug 2023 13:32:31 +0000 Received: from localhost ([127.0.0.1]:48886 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qUojF-0005Dw-6Q for submit@debbugs.gnu.org; Sat, 12 Aug 2023 09:32:31 -0400 Received: from lists.gnu.org ([2001:470:142::17]:44792) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qUoj1-0005DR-GL for submit@debbugs.gnu.org; Sat, 12 Aug 2023 09:32:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qUoiu-0005mG-Hq for bug-gnu-emacs@gnu.org; Sat, 12 Aug 2023 09:32:08 -0400 Received: from mail-wr1-x436.google.com ([2a00:1450:4864:20::436]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qUoir-0005oh-Bb for bug-gnu-emacs@gnu.org; Sat, 12 Aug 2023 09:32:08 -0400 Received: by mail-wr1-x436.google.com with SMTP id ffacd0b85a97d-31427ddd3fbso2520539f8f.0 for ; Sat, 12 Aug 2023 06:32:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691847123; x=1692451923; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=Vfwrr56/GZbfEYHQNxL4q6o+6X99lIY0zpejnT4uzz4=; b=jYZn2xY4fdzUBCMN4ITM1AY8+eC9Lfac28nVToEUCOpmujeiLuEsajhxJx7OlwSsq0 cpZ6S++emqU+o6yNWyl3gJ8Z87YxPEtpRONUbh44XshC+YXUItEX/bqpBWTVjoPcqpsj /xYXBS6SCzC6bvFxnmVuYCF4IvTC5FUTvOtQnQZD+NgHa32+i9fXPJvDmy+UBlvv3A49 +VNH3ZMBs4p4sJqA/x4Eu4FPenrMBpoqwI+REZ9sUs8AsXEmmkFgA68VWmouTxQS+OOl jkeXBkVsP543ri3YD5BD9roTxypRqkhb0K04iqaHrPnluyxdoO+uFdJQXZBj3EhWDdaw gXmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691847123; x=1692451923; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Vfwrr56/GZbfEYHQNxL4q6o+6X99lIY0zpejnT4uzz4=; b=hDrR6UgLV5Ujm9GFPoxKPbNY4VCiMusfaQUcIVzXTgLtgFse7UMctwpQ0VJNa+JU8p SfZ6MIZRMRlcYU07CWpWjNYw8JgOophg0RNIVp470iVDYqPV9LHWFVyKwAYQobyBs9Iv CW555uuUQ9LiADGv/rtMUFAQlEwekAyWqBNmAgtshaRWXs/DQ86N95BSH2wAVQOYQQ0Z 9M/Llo4JH1nctS91AQmCkujdKkIEGODnwSLA57CgalH956+G5FAU1jcL/j2NLhTLTzJm HVlHCzJPjxPiVDX3MGQa4/m7cDYz/M/3qo51xutK+1UUyPAgVRZJSGrOg70BX2E2yq5+ E4sw== X-Gm-Message-State: AOJu0Yw/bX7d4FlqwP8v/6uHV0IvjRSuL6S/IkK/ekNWoTQ84jSfmzbD geUA5Q3skF0MnGdzSwCOQwJqwiXvkpDAaHBUPg3yUGshiMc= X-Google-Smtp-Source: AGHT+IHSY6k/qR5mwh/M60CumKJQXmb9VmuaLbXmrO1jmloEPHowaZgqkR4YdAUpUkLyKcz6Vsm9H8SWHX+6wqEdpss= X-Received: by 2002:a5d:6202:0:b0:315:a17d:dbc6 with SMTP id y2-20020a5d6202000000b00315a17ddbc6mr3142650wru.14.1691847122881; Sat, 12 Aug 2023 06:32:02 -0700 (PDT) MIME-Version: 1.0 From: Rittwik Chatterjee Date: Sat, 12 Aug 2023 19:01:17 +0530 Message-ID: Subject: comment-or-uncomment-region breaks buffer-undo-list on visiting file To: bug-gnu-emacs@gnu.org Content-Type: multipart/alternative; boundary="000000000000c6108d0602b9dafe" Received-SPF: pass client-ip=2a00:1450:4864:20::436; envelope-from=rittwik@gmail.com; helo=mail-wr1-x436.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) --000000000000c6108d0602b9dafe Content-Type: text/plain; charset="UTF-8" From: Rittwik Chatterjee To: bug-gnu-emacs@gnu.org Subject: 29.1; comment-or-uncomment-region breaks buffer-undo-list on visiting file Date: Sat, 12 Aug 2023 18:58:00 +0530 Message-ID: <87fs4opezj.fsf@rittwik-b450mhdvr40.mail-host-address-is-not-set > --text follows this line-- 1. emacs -Q 2. C-x C-f and visit any file 3. select any region (using mouse or keyboard) 4. M-x comment-or-uncomment-region I get the message "combine-change-calls: buffer-undo-list broken" Interstingly, if I select anything in scratch buffer and run comment-or-uncomment-region everything is fine. It seems that the bug is affecting only when I am visiting a "real" file. In GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.38, cairo version 1.17.8) Windowing system distributor 'The X.Org Foundation', version 11.0.12101008 System Description: ArcoLinux Configured using: 'configure --sysconfdir=/etc --prefix=/usr --libexecdir=/usr/lib --with-tree-sitter --localstatedir=/var --with-cairo --disable-build-details --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 SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB Important settings: value of $LC_MONETARY: en_US.UTF-8 value of $LC_NUMERIC: en_US.UTF-8 value of $LC_TIME: en_US.UTF-8 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 lcms2 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 36264 9073) (symbols 48 5151 0) (strings 32 13156 2189) (string-bytes 1 374069) (vectors 16 9325) (vector-slots 8 148981 13250) (floats 8 21 23) (intervals 56 238 0) (buffers 984 10)) --000000000000c6108d0602b9dafe Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
From: Rittwik Chatterjee <rittwik@gmail.com>
To: bug-gnu-emacs@gnu.org
Subject: 29.1; comment-or-uncomment-reg= ion breaks buffer-undo-list on visiting file
Date: Sat, 12 Aug 2023 18:5= 8:00 +0530
Message-ID: <87fs4opezj.fsf@rittwik-b450mhdvr40.mail-host-= address-is-not-set>
--text follows this line--

1. emacs -Q
= 2. C-x C-f and visit any file
3. select any region (using mouse or keybo= ard)
4. M-x comment-or-uncomment-region
=C2=A0 =C2=A0I get the messag= e "combine-change-calls: buffer-undo-list broken"

Intersti= ngly, if I select anything in scratch buffer and run comment-or-uncomment-r= egion everything is fine.
It seems that the bug is affecting only when I= am visiting a "real" file.


In GNU Emacs 29.1 (build 1= , x86_64-pc-linux-gnu, GTK+ Version 3.24.38,
cairo version 1.17.8)
Wi= ndowing system distributor 'The X.Org Foundation', version 11.0.121= 01008
System Description: ArcoLinux

Configured using:
=C2=A0&#= 39;configure --sysconfdir=3D/etc --prefix=3D/usr --libexecdir=3D/usr/lib=C2=A0--with-tree-sitter --localstatedir=3D/var --with-cairo
=C2=A0--di= sable-build-details --with-harfbuzz --with-libsystemd
=C2=A0--with-modul= es --with-x-toolkit=3Dgtk3 'CFLAGS=3D-march=3Dx86-64
=C2=A0-mtune=3D= generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3D2
=C2=A0= -Wformat -Werror=3Dformat-security -fstack-clash-protection
=C2=A0-fcf-p= rotection -g
=C2=A0-ffile-prefix-map=3D/build/emacs/src=3D/usr/src/debug= /emacs -flto=3Dauto'
=C2=A0'LDFLAGS=3D-Wl,-O1,--sort-common,--as= -needed,-z,relro,-z,now -flto=3Dauto''

Configured features:<= br>ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG<= br>JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY
= PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS
= TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB

Important settin= gs:
=C2=A0 value of $LC_MONETARY: en_US.UTF-8
=C2=A0 value of $LC_NUM= ERIC: en_US.UTF-8
=C2=A0 value of $LC_TIME: en_US.UTF-8
=C2=A0 value = of $LANG: en_US.UTF-8
=C2=A0 locale-coding-system: utf-8-unix

Maj= or mode: Lisp Interaction

Minor modes in effect:
=C2=A0 tooltip-m= ode: t
=C2=A0 global-eldoc-mode: t
=C2=A0 eldoc-mode: t
=C2=A0 sho= w-paren-mode: t
=C2=A0 electric-indent-mode: t
=C2=A0 mouse-wheel-mod= e: t
=C2=A0 tool-bar-mode: t
=C2=A0 menu-bar-mode: t
=C2=A0 file-n= ame-shadow-mode: t
=C2=A0 global-font-lock-mode: t
=C2=A0 font-lock-m= ode: t
=C2=A0 blink-cursor-mode: t
=C2=A0 line-number-mode: t
=C2= =A0 indent-tabs-mode: t
=C2=A0 transient-mark-mode: t
=C2=A0 auto-com= position-mode: t
=C2=A0 auto-encryption-mode: t
=C2=A0 auto-compressi= on-mode: t

Load-path shadows:
None found.

Features:
(sh= adow 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-bodi= es mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
cl-loadd= efs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util
mail-prsvr mail-u= tils rmc iso-transl tooltip cconv eldoc paren electric
uniquify ediff-ho= ok vc-hooks lisp-float-type elisp-mode mwheel
term/x-win x-win term/comm= on-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 mi= sc-lang vietnamese
tibetan thai tai-viet lao korean japanese eucjp-ms cp= 51932 hebrew greek
romanian slovak czech european ethiopic indian cyrill= ic chinese
composite emoji-zwj charscript charprop case-table epa-hookjka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefstheme-loaddefs faces cus-face macroexp files window text-properties
ov= erlay sha1 md5 base64 format env code-pages mule custom widget keymap
ha= shtable-print-readable backquote threads dbusbind inotify lcms2
dynamic-= setting system-font-setting font-render-setting cairo
move-toolbar gtk x= -toolkit xinput2 x multi-tty make-network-process
emacs)

Memory i= nformation:
((conses 16 36264 9073)
=C2=A0(symbols 48 5151 0)
=C2= =A0(strings 32 13156 2189)
=C2=A0(string-bytes 1 374069)
=C2=A0(vecto= rs 16 9325)
=C2=A0(vector-slots 8 148981 13250)
=C2=A0(floats 8 21 23= )
=C2=A0(intervals 56 238 0)
=C2=A0(buffers 984 10))
--000000000000c6108d0602b9dafe-- From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 12 09:39:26 2023 Received: (at 65246) by debbugs.gnu.org; 12 Aug 2023 13:39:26 +0000 Received: from localhost ([127.0.0.1]:48896 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qUopx-0005P7-QE for submit@debbugs.gnu.org; Sat, 12 Aug 2023 09:39:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40018) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qUopv-0005On-1P; Sat, 12 Aug 2023 09:39:23 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qUopp-00073u-1n; Sat, 12 Aug 2023 09:39:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=Oz1WVs5RQ9u15wW4AUJKok6q0aEQInwcyaq5nUMkwjU=; b=Ol8UN1T/YkQO nMYaBDcE/ysYvBNL8Dy4sYjNjyCvkP9Ehp4g2xlU+TDJ5QNve1eVWEk28p21+FIVoiskTa57SScRr +MnzLCwzWn4YjVBAItzWnHBj40pmdbE/wW2UTEIZGegss4n+COgzxWTjZ4bEkDikbNuCseCIg4xVD ZAcccNh0LE/+3qzCkZ+1aTwarIIGxIEziaiOPsJknwMoQ+fALJOp7Z+yIjjqj9lliN1k6JED3f/OU np47/ah4mFPmCp2SNTZkZeRKwS+XBKz3I1CygAUDwSamRPnSUNcoePAhhPfhrFZ4G0YzkXtIXgrfd BhCTmufpWHJMTkOg/9uXRw==; Date: Sat, 12 Aug 2023 16:39:47 +0300 Message-Id: <83bkfce5wc.fsf@gnu.org> From: Eli Zaretskii To: Rittwik Chatterjee In-Reply-To: (message from Rittwik Chatterjee on Sat, 12 Aug 2023 19:01:17 +0530) Subject: Re: bug#65246: comment-or-uncomment-region breaks buffer-undo-list on visiting file References: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 65246 Cc: 65246@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) merge 65246 64989 thanks > From: Rittwik Chatterjee > Date: Sat, 12 Aug 2023 19:01:17 +0530 > > Subject: 29.1; comment-or-uncomment-region breaks buffer-undo-list on visiting file > Date: Sat, 12 Aug 2023 18:58:00 +0530 > Message-ID: <87fs4opezj.fsf@rittwik-b450mhdvr40.mail-host-address-is-not-set> > --text follows this line-- > > 1. emacs -Q > 2. C-x C-f and visit any file > 3. select any region (using mouse or keyboard) > 4. M-x comment-or-uncomment-region > I get the message "combine-change-calls: buffer-undo-list broken" > > Interstingly, if I select anything in scratch buffer and run comment-or-uncomment-region everything is > fine. > It seems that the bug is affecting only when I am visiting a "real" file. This is a duplicate of a known bug#64989. We are currently discussing how best to fix it and in which version of Emacs. Thanks. From unknown Thu Jun 19 16:24:07 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Tue, 26 Sep 2023 11:24:07 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator