Package: emacs;
Reported by: rms <at> gnu.org
Date: Mon, 13 Jan 2014 19:38:02 UTC
Severity: important
Tags: moreinfo
Found in version 24.3.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Richard Stallman <rms <at> gnu.org> To: bug-gnu-emacs <at> gnu.org Subject: 24.3.50; find_newline screws up in Rmail buffers Date: Mon, 13 Jan 2014 14:37:11 -0500
mail-fetch-field gave the wrong result for the X-RMAIL-ATTRIBUTES field, perhaps because it happened to be last. It included the newline after that field in the return value, which is wrong. Setting cache-long-scans to nil in the Rmail buffer made the bug go away, so I think the problem is in the newline cache. I think it would be better to fix the underlying bug, rather than turn off the cache in Rmail mode. I suspect that the cache does not handle Rmail's changes in narrowing. However, I'm not prepared to debug it all the way myself. In GNU Emacs 24.3.50.18 (mips64el-unknown-linux-gnu, GTK+ Version 2.20.1) of 2013-12-14 on chiefs-gnewsense Bzr revision: 115526 tzz <at> lifelogs.com-20131214180409-n2o5017gxsjvz8as System Description: gNewSense GNU/Linux 3.0 (parkes) Configured using: `configure 'CFLAGS=-g -O0'' Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Change Log Minor modes in effect: bug-reference-mode: t diff-auto-refine-mode: t shell-dirtrack-mode: t gpm-mouse-mode: t tooltip-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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t abbrev-mode: t Recent input: i n g SPC g ESC DEL ESC DEL ESC DEL m a k e SPC c ESC DEL ESC DEL e l i m i n a t e SPC t h e SPC p r o b l e m SPC o f SPC h o w SPC t o SPC o r g a n i z e RET s c DEL o c i e t y . C-o SPC SPC A d v a n c e d SPC t e c h n o l o g y SPC m i g h t SPC ESC DEL c a n SPC b e SPC g o o d ; SPC A I SPC m i g h t SPC b e SPC g o o d RET d e p e n d n t DEL DEL i n g SPC o n SPC h o w SPC i t SPC ESC DEL ESC DEL ESC DEL d e DEL DEL o n SPC d e t a i l s . SPC SPC B u t SPC t h e s e SPC d o n ' t SPC e l i m i n a t e SPC t h a t SPC p r o b l e m . ESC a ESC f ESC d ESC d SPC t h a t ESC d ESC d C-e DEL SPC r e m a i n s . C-c C-c C-d x C-x b RET C-x b C h TAB RET DEL RET C-x k RET C-x b C h TAB s TAB RET C-a C-p C-p C-@ C-u C-n ESC w ESC x r e p o r t SPC e m a c s SPC b u g RE T Recent messages: Auto save file for draft message exists; consider M-x mail-recover Auto-saving...done Auto-saving...done Auto-saving...done Sending... Wrote /home/rms/outgoing/out-30 Sending...done Expunging deleted messages...done Mark set Source file `/home/rms/emacs-bzr/trunk/lisp/mail/emacsbug.el' newer than byte-compiled file Load-path shadows: /home/rms/emacs-bzr/trunk/lisp/leim/quail/lao hides /home/rms/emacs-bzr/trunk/lisp/language/lao /home/rms/emacs-bzr/trunk/lisp/leim/quail/georgian hides /home/rms/emacs-bzr/trunk/lisp/language/georgian /home/rms/emacs-bzr/trunk/lisp/leim/quail/thai hides /home/rms/emacs-bzr/trunk/lisp/language/thai /home/rms/emacs-bzr/trunk/lisp/leim/quail/ethiopic hides /home/rms/emacs-bzr/trunk/lisp/language/ethiopic /home/rms/emacs-bzr/trunk/lisp/leim/quail/japanese hides /home/rms/emacs-bzr/trunk/lisp/language/japanese /home/rms/emacs-bzr/trunk/lisp/leim/quail/cyrillic hides /home/rms/emacs-bzr/trunk/lisp/language/cyrillic /home/rms/emacs-bzr/trunk/lisp/leim/quail/indian hides /home/rms/emacs-bzr/trunk/lisp/language/indian /home/rms/emacs-bzr/trunk/lisp/leim/quail/hebrew hides /home/rms/emacs-bzr/trunk/lisp/language/hebrew /home/rms/emacs-bzr/trunk/lisp/leim/quail/greek hides /home/rms/emacs-bzr/trunk/lisp/language/greek /home/rms/emacs-bzr/trunk/lisp/leim/quail/czech hides /home/rms/emacs-bzr/trunk/lisp/language/czech /home/rms/emacs-bzr/trunk/lisp/leim/quail/slovak hides /home/rms/emacs-bzr/trunk/lisp/language/slovak /home/rms/emacs-bzr/trunk/lisp/leim/quail/tibetan hides /home/rms/emacs-bzr/trunk/lisp/language/tibetan Features: (shadow emacsbug bug-reference cc-langs cl cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs smerge-mode whitespace log-view find-func iso-transl mule-util cal-move cal-menu calendar cal-loaddefs nroff-mode goto-addr view disp-table enriched conf-mode ffap thingatpt url-parse auth-source eieio byte-opt bytecomp byte-compile cconv eieio-core gnus-util password-cache url-vars noutline outline vc-bzr dcl-mode tempo tabify imenu man jka-compr debug compare-w ispell epa-mail quail rmailsum diff-mode log-edit easy-mmode pcvs-util add-log vc vc-dispatcher dired-aux help-mode misearch multi-isearch wid-edit cl-loaddefs cl-lib rmailout epa derived epg epg-config shell pcomplete grep compile comint ansi-color dabbrev etags ring parse-time vc-cvs sgml-mode mailalias qp rmailmm message sendmail format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mailabbrev gmm-utils mailheader mail-parse rfc2231 dired t-mouse package rmailedit rmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date paren cus-start cus-load advice help-fns tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) [[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]] -- Dr Richard Stallman President, Free Software Foundation 51 Franklin St Boston MA 02110 USA www.fsf.org www.gnu.org Skype: No way! 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