From unknown Thu Jun 19 14:16:43 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#68852 <68852@debbugs.gnu.org> To: bug#68852 <68852@debbugs.gnu.org> Subject: Status: 29.2; Woman + grep fails Reply-To: bug#68852 <68852@debbugs.gnu.org> Date: Thu, 19 Jun 2025 21:16:43 +0000 retitle 68852 29.2; Woman + grep fails reassign 68852 emacs submitter 68852 Thierry Volpiatto severity 68852 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Jan 31 08:54:34 2024 Received: (at submit) by debbugs.gnu.org; 31 Jan 2024 13:54:34 +0000 Received: from localhost ([127.0.0.1]:37740 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rVB2v-0002QA-O8 for submit@debbugs.gnu.org; Wed, 31 Jan 2024 08:54:34 -0500 Received: from lists.gnu.org ([2001:470:142::17]:50638) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rVB2t-0002Pw-37 for submit@debbugs.gnu.org; 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Wed, 31 Jan 2024 14:54:08 +0100 (CET) From: Thierry Volpiatto To: bug-gnu-emacs@gnu.org Subject: 29.2; Woman + grep fails Date: Wed, 31 Jan 2024 13:54:16 +0000 Message-ID: <87zfwl7gmv.fsf@posteo.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Autocrypt: addr=thievol@posteo.net; prefer-encrypt=mutual; keydata=xsDNBF8ylcIBDADG+hy+zR6L4/vbdDDZuSaMmSrU3A5QZJpeBCvxTr7MpzzruZbhLPW1K3R6N2MA edi8Y+C8o27FVRIjpdbaKMGu9je7JV/TbUQYo3SOwCK1vM4LUn4V6ZLzSYkuiEt4eyMoiDdyvN0p kcK6P9x9DCetcEVszXzQg+yzCVrQ2hXWDXWT4M18EC3wtO7RHPouMqGiwBFhBAYErCqFWFxQHkfb tG/4yGyJ58rglb65O3qijjMWvYwcWZun9/7qm8Z4/4mHopmo2zgU+OrptnLSZfkZGz3Y7Uf452xQ GVq0Fv75NPvQru7y+DYVhuVXXyAmGxt+vf4rIiixMBbhKEPjcxEPAa2LTzex2IsTZR+QVG9uDnqC WcgaOEQ58fzXNvNhtwwF/Rgio2XWAJVdmFWS59/k9W58CIUSNKBMZh2XeGdEmtHvDtCxW3z6FJha 36RzOM3fMNNiAGdFZJA84gcdloJR+sHCDTTPT3784fjr+V8An7sI581NGFzkRQqPvEQCZbUAEQEA Ac0SdGhpZXZvbEBwb3N0ZW8ubmV0wsEOBBMBCgA4AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheA FiEEI9twfRN7r3nig/xwDsVtFB0W75MFAmL3HCoACgkQDsVtFB0W75OVEAv/f6XxmtIFz08fUb8h Bp/zJP6IC4/rhhh+0GMRIRzLN8DK0jV8JCzYdFHiRJOy2lNIOpmrrCmjRRxferc2G42+ePFIsslx hU46VSz1Z83NwIG3mpdYNV5WUTUdgzxExHTNTFCd7NKv0nlHKQaAtdXm5bYnSHsnL7cx8z7lukA/ EsJocE+GD7QXnsrdlicvdobI0TEN4l73221a72oCvHfYLCVsB6YsNJ5ZGkA1zSjzln5uLAgZ/2r/ aqlao/AlSZkAk6+hvK0RyAZ/YR4YRZxO8Fsd0gWgFkanRfKfufJ1V0OHZg7yszi3q/hRzS+rZtJ0 OuzDlh/dyQkxVkZb9vis/+HnGDJrBE5MsmJLcy2Sy3uUnio0fq8q9CrZbudvd1DajlZxPzTm0csP eUk45QEgbhEU7MfyAX/mkKxjHajz2cMcHKIap1BqEgJl4BKFeLMcBZ4O1p9ivwtf1Ht2JTp5lOi0 ItPfhQ4DP8LZ1ZIkN5Kg9v0cyw9meRzAuuR0V2GtzsDNBF8ylcIBDADnIDHEkmk4lUwTlOhwb2yj UfmGPnpH3MCCHkjM9H/P1gTHxFWtwFVPcNMCwXWvKSBTF2dZXKERD0yzG06zT53ZMN7EIIeuY6m4 R8IcMvpohciisWxbFoB4ZY117tVSeqjo946itgbpdeESKl9a8dpn7ytZMyYxPdojlQAqxeAJ8444 raESh1oTKXb64hlk4l2pSRlrLgjpJBo8asAfZndaxIUKhw68tV8sqeZh9P6cGtHbUELKVJqefNV7 V7jF5wf3xvRG6Ces3kSKXalLfs+vrVaoOjQeWrc0AtwFWHmt9JLfKrqF+Q2Q7jUidboWmazQM56E SJFPpPHmWq8k6DHspsFHOforLouTHJL1556IPne7IV2BGfWc0+xLxalZ8F5F+vnPF/OkrC1CD5iC KTjXKa2iZbcYdYQAiL6P8Ac8CgN6EkhpbxRtzrEgChuNGevdi/G/GHG4Zqrh6YFwIa/NHq2aVaFq 5C1yNTMJd1FRjRzs5JPPlJKpYDnNx+MSp7UAEQEAAcLA9gQYAQoAIAIbDBYhBCPbcH0Te6954oP8 cA7FbRQdFu+TBQJi9x1ZAAoJEA7FbRQdFu+To6QMAIcvUSiFwCIggxkmYy3ZY0QAMLmIPga8DNPM XbfSOBDb2KLGBd+FAA8p2GExpul4r6kOYnGogtojByHmVgrd30/3ZURTM8Vj51wwD05viMZccQHl Wd9J/qZIvhBJlJWYnwVxh+2Kg4/hkx7SGc7JJS5GS37+PFQOJHPGMxc+fe4Ty2FdjIOVf3P1Hov9 K6yBI7Af66qqcL3aKJ4jJidRYN8sMaKOqEu4rcSpTxp8/3Ddbs9HezUgXeUzOLJMcEYFlvCyC8ZS l/QDZmpobKbxZ1JAqZM8lnmcZYSV7OsWnxJIYDV1gH5LTLj7bGswXaB4B+qkckihWkRZixu8q1IK 0c/xwUzyF092uFRM/sQKrSmnwA1+hQiiIuEl4XVz5li0/TmMta3ijUM7GNbl2IjioTRxWWecwad1 mNHvKTcXPsKDAbHFdLvQzurnroBHQV0jSPNLTP5Suo7RnLbehfg5INpGjToCUlrd2qQqgXW7h5qZ TgUq5UmBc7YZ0JYWQgPTbQ== OpenPGP: url=https://posteo.de/keys/thievol@posteo.net.asc; preference=encrypt Received-SPF: pass client-ip=185.67.36.66; envelope-from=thievol@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.0 (+) 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 (/) To reproduce: M-x woman RET grep RET Debugger entered--Lisp error: (search-failed "\\(\\\\{\\|el[ \11]*\\\\}\\)\= \|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") re-search-forward("\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\= \}[ \11]*") (and (re-search-forward "\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \1= 1]*\\\\}[ \11]*") (match-beginning 1)) (while (and (re-search-forward "\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\= \)?[ \11]*\\\\}[ \11]*") (match-beginning 1)) (re-search-forward "\\\\}")) (let ((from (point))) (woman-delete-match 0) (while (and (re-search-forwa= rd "\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") (matc= h-beginning 1)) (re-search-forward "\\\\}")) (delete-region (if delete from= (match-beginning 0)) (point)) (if (looking-at "^$") (delete-char 1))) (cond ((looking-at "[^{\n]*\\(\\\\\n\\)*\\\\{\\s *\\(\\\\\n\\)*") (let ((= from (point))) (woman-delete-match 0) (while (and (re-search-forward "\\(\\= \\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") (match-beginni= ng 1)) (re-search-forward "\\\\}")) (delete-region (if delete from (match-b= eginning 0)) (point)) (if (looking-at "^$") (delete-char 1)))) (delete (wom= an-delete-line 1))) (let ((from (point))) (if to (delete-region (point) to)) (delete-horizont= al-space) (cond ((looking-at "[^{\n]*\\(\\\\\n\\)*\\\\{\\s *\\(\\\\\n\\)*")= (let ((from (point))) (woman-delete-match 0) (while (and (re-search-forwar= d "\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") (match= -beginning 1)) (re-search-forward "\\\\}")) (delete-region (if delete from = (match-beginning 0)) (point)) (if (looking-at "^$") (delete-char 1)))) (del= ete (woman-delete-line 1))) (cond ((string=3D request "ie") (cond ((re-sear= ch-forward "^[.'][ \11]*el[ \11]*" nil t) (woman-delete-match 0) (woman-if-= body "el" nil (not delete)))))) (goto-char from)) woman-if-body("ie" # t) [...] I could reproduce also on Emacs-30.0.50 Calling re-search-forward with the NOERROR arg in the while loop of woman-if-body seems to fix the problem: diff --git a/lisp/woman.el b/lisp/woman.el index a9af46fa387..2357ba6b132 100644 --- a/lisp/woman.el +++ b/lisp/woman.el @@ -2566,7 +2566,8 @@ If DELETE is non-nil then delete from point." ;; "\\(\\\\{\\)\\|\\(\n[.']\\)?[ \t]*\\\\}[ \t]*" ;; Interpret bogus `el \}' as `el \{', ;; especially for Tcl/Tk man pages: - "\\(\\\\{\\|el[ \t]*\\\\}\\)\\|\\(\n[.']\\)?[ \t]*\\\\}[ \t]*") + "\\(\\\\{\\|el[ \t]*\\\\}\\)\\|\\(\n[.']\\)?[ \t]*\\\\}[ \t]*" + nil t) (match-beginning 1)) (re-search-forward "\\\\}")) (delete-region (if delete from (match-beginning 0)) (point)) In GNU Emacs 29.2 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars) of 2024-01-18 built on IPad-S340 Windowing system distributor 'The X.Org Foundation', version 11.0.12101004 System Description: Linux Mint 21.3 Configured using: 'configure --bindir=3D/usr/local/sbin/emacs-29.1 --with-cairo --with-x-toolkit=3Dlucid --with-modules --without-tree-sitter --without-native-compilation' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XAW3D XDBE XIM XINPUT2 XPM LUCID ZLIB Important settings: value of $LANG: fr_FR.UTF-8 locale-coding-system: utf-8-unix Major mode: =EE=A4=A6 Minor modes in effect: emms-mode-line-mode: t emms-playing-time-display-mode: t emms-playing-time-mode: t bug-reference-prog-mode: t server-mode: t psession-mode: t psession-savehist-mode: t register-preview-mode: t global-git-gutter-mode: t git-gutter-mode: t display-time-mode: t winner-mode: t tv-save-place-mode: t helm-epa-mode: t helm-descbinds-mode: t helm-top-poll-mode: t helm-adaptive-mode: t helm-mode: t helm-minibuffer-history-mode: t helm-ff-icon-mode: t shell-dirtrack-mode: t helm-popup-tip-mode: t async-bytecomp-package-mode: t dired-async-mode: t minibuffer-depth-indicate-mode: t tooltip-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t column-number-mode: t line-number-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 epa-mail face-remap emacsbug vc-annotate whitespace cl-indent etags fileloop xref cl-print tabify helm-man tramp-adb tramp-sh isl view jka-compr woman man bash-completion em-unix em-term term ehelp em-script em-prompt em-ls em-hist em-pred em-glob em-extpipe em-cmpl em-dirs esh-var em-basic em-banner em-alias esh-mode esh-toggle helm-firefox smerge-mode diff gnus-async gnus-bcklg gnus-ml disp-table nndraft nnmh nnfolder epa-file network-stream nsm gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp gnus-cache smiley gnus-cite qp mm-archive mail-extr textsec uni-scripts idna-mapping ucs-normalize uni-confusable textsec-check addressbook-bookmark tv-mu4e-config config-w3m mu4e-contrib mu4e-patch mu4e mu4e-org mu4e-notification notifications mu4e-main smtpmail mu4e-view mu4e-mime-parts gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls dig gnus-sum gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo gnus-spec 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smie treesit executable conf-mode ledger-mode ledger-check ledger-texi ledger-test ledger-sort ledger-report ledger-reconcile ledger-occur ledger-fonts ledger-fontify ledger-state ledger-complete ledger-schedule ledger-init ledger-xact ledger-post ledger-exec ledger-navigate eshell esh-cmd generator esh-ext esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util ledger-context ledger-commodities org-config ob-gnuplot org-crypt org-protocol org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-src ob-comint org-pcomplete org-list org-footnote org-faces org-entities ob-emacs-lisp ob-core ob-eval org-cycle org-table ol org-fold org-fold-core org-keys oc org-loaddefs find-func org-version org-compat org-macs ledger-regex texinfo texinfo-loaddefs emacs-news-mode noutline outline bug-reference naquadah-theme solar cal-dst holidays holiday-loaddefs appt diary-lib diary-loaddefs cal-menu calendar cal-loaddefs server imenu psession frameset register-preview pcase git-gutter mule-util dired-extension time winner describe-variable help-fns radix-tree help-mode tv-utils tv-save-place.el advice init-helm epa derived epg rfc6068 epg-config helm-epa helm-descbinds cus-edit pp icons wid-edit helm-sys popup helm-adaptive helm-mode helm-misc helm-files image-dired image-dired-tags image-dired-external image-dired-util xdg image-mode exif filenotify tramp tramp-loaddefs trampver tramp-integration files-x tramp-compat rx shell pcomplete parse-time iso8601 time-date helm-buffers all-the-icons all-the-icons-faces data-material data-weathericons data-octicons data-fileicons data-faicons data-alltheicons helm-occur helm-tags helm-locate helm-grep wgrep-helm wgrep grep compile text-property-search comint ansi-osc ring helm-regexp format-spec ansi-color helm-utils helm-help helm-types helm-extensions-autoloads helm-autoloads helm helm-global-bindings helm-easymenu edmacro kmacro helm-core easy-mmode async-bytecomp helm-source helm-multi-match helm-lib dired-async async dired-aux dired dired-loaddefs mb-depth avoid cus-load all-the-icons-autoloads ledger-mode-autoloads markdown-mode-autoloads info sly-autoloads w3m-load w3m-autoloads yaml-mode-autoloads package browse-url 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 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 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 x-toolkit xinput2 x multi-tty make-network-process emacs) Memory information: ((conses 16 2099878 213964) (symbols 48 40659 6) (strings 32 351591 50200) (string-bytes 1 13471136) (vectors 16 114511) (vector-slots 8 2389109 161782) (floats 8 5503 7195) (intervals 56 369971 11081) (buffers 976 170)) <#secure method=3Dpgpmime mode=3Dsign> --=20 Thierry From debbugs-submit-bounces@debbugs.gnu.org Thu Feb 01 05:38:07 2024 Received: (at 68852-done) by debbugs.gnu.org; 1 Feb 2024 10:38:07 +0000 Received: from localhost ([127.0.0.1]:40319 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rVUSM-0000Vy-T8 for submit@debbugs.gnu.org; Thu, 01 Feb 2024 05:38:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:58112) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rVUSK-0000VP-4o for 68852-done@debbugs.gnu.org; Thu, 01 Feb 2024 05:38:05 -0500 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 1rVUS4-0005ZY-Ip; Thu, 01 Feb 2024 05:37:48 -0500 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=OFO13OX5PVH+zUdB+nY/XFy90T2GHYcQ2g9V4Z3hL7c=; b=gx/ijs0/yoWN uYxK/IO2fIuzBNV7ImAHhhDrHjz3rhZaOx3fdgJSYzsaUgCMHJ5trVL9rDANz2N+bjxptCobqyslU aVoqpj1EZHtpbAGRQPjXkV1ZoeBmoPuc+xA0xvL2BqBy5h2vhmxKGZMRa3b8XuktUiz5YuAxT1P72 SrWHviFRYWqlkv1LFxcTJxpv+95X8ic6L/4w/6PcY+a8FpmG3WM0P2nRWN/6yS0H8VE6VH4HSf5Xk dWcSWgAqlpqTW88NYfECaAfYCykic/ZIzcNQXUVdE18f176ifrnuRYBkzL5N/mQgQNhSUbkdiKeV/ uqmRCVpy+k/t/EzU+jSZkQ==; Date: Thu, 01 Feb 2024 12:37:43 +0200 Message-Id: <86plxgzczs.fsf@gnu.org> From: Eli Zaretskii To: Thierry Volpiatto In-Reply-To: <87zfwl7gmv.fsf@posteo.net> (message from Thierry Volpiatto on Wed, 31 Jan 2024 13:54:16 +0000) Subject: Re: bug#68852: 29.2; Woman + grep fails References: <87zfwl7gmv.fsf@posteo.net> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 68852-done Cc: 68852-done@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 (---) > From: Thierry Volpiatto > Date: Wed, 31 Jan 2024 13:54:16 +0000 > > > To reproduce: > > M-x woman RET grep RET > > Debugger entered--Lisp error: (search-failed "\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") > re-search-forward("\\(\\\\{\\|el[ \11]*\\\\}\\)\\|\\(\n[.']\\)?[ \11]*\\\\}[ \11]*") > [...] > > I could reproduce also on Emacs-30.0.50 > > Calling re-search-forward with the NOERROR arg in the while loop of > woman-if-body seems to fix the problem: Hmm... I wonder how this worked until now. But I guess your fix is as good as any, so I installed it on master, and I'm now closing this bug. Thanks. From unknown Thu Jun 19 14:16:43 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 29 Feb 2024 12:24:09 +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