Perhaps the crash that sometimes happens to emacs using markdown-mode 1.8.1 *is* itself a bug in emacs. I won't open a launchpad bug for that crash, but if you feel there should be one, please open one.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to emacs-goodies-el in Ubuntu. https://bugs.launchpad.net/bugs/1097845 Title: In markdown-mode, some emacs features misbehave, sometimes emacs crashes. Status in “emacs-goodies-el” package in Ubuntu: New Bug description: # Context Using emacs in markdown-mode. # Affected features * search-and-replace misses some occurrences * sometimes downcase-word and capitalize-word operate on a wrong region (correct size but off by several characters) * sometimes dabbrev-expand is affected, too, in a similar way * query-replace sometimes causes emacs to crash # How to reproduce * Install Ubuntu 12.10 (or 12.04). * sudo apt-get install emacs emacs-goodies-el * Launch emacs (e.g. Alt-F2, type emacs, press Enter). * In scratch buffer, type some multi-line text. For example : C-U 32 A, Enter, Up, C-K, C-K, then press C-Y 8 times. * Buffer contains this : ;; This buffer is for notes you don't want to save, and for Lisp evaluation. ;; If you want to create a file, visit that file with C-x C-f, ;; then enter the text in that file's own buffer. AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA * Go to top of buffer. * Run query-replace (e.g. Esc-%), type a, press Enter, type b, press Enter, press "!" * See all A turned into B as expected ;; This buffer is for notes you don't wbnt to sbve, bnd for Lisp evblubtion. ;; If you wbnt to crebte b file, visit thbt file with C-x C-f, ;; then enter the text in thbt file's own buffer. BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB * Undo (C-_) * M-x markdown-mode * Go to top of buffer. * Run same query-replace (e.g. Esc-%), press Enter, press "!" ## Expected behavior Replacement has same behavior in markdown-mode as in any other mode (see above). ## Observed behavior Replacement only operates on the first occurrence of each line. ;; This buffer is for notes you don't wbnt to save, and for Lisp evaluation. ;; If you wbnt to create a file, visit that file with C-x C-f, ;; then enter the text in thbt file's own buffer. bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA * Undo (C-_) You can go back to any other mode (fundamental-mode, lisp-interaction- mode, text-mode) they do not exhibit the bug. ## Variant of query-replace failure : replacing patterns containing a line feed * undo to get back to original content with all A * M-x text-mode (or any other major mode) * Go to top of buffer. * Run query-replace (e.g. Esc-%), C-q C-j, Enter, C-q C-j > (space), press Enter, press "!" * See every lines prefixed with "> " as expected. ;; This buffer is for notes you don't want to save, and for Lisp evaluation. > ;; If you want to create a file, visit that file with C-x C-f, > ;; then enter the text in that file's own buffer. > > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > Now try same thing in markdown-mode: * Undo (C-_) * M-x markdown-mode * Go to top of buffer. * Run same query-replace (e.g. Esc-%), press Enter, press "!" ## Expected behavior Replacement has same behavior in markdown-mode as in any other mode (see above). ## Observed behavior Replacement misses every over line. ;; This buffer is for notes you don't want to save, and for Lisp evaluation. > ;; If you want to create a file, visit that file with C-x C-f, ;; then enter the text in that file's own buffer. > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA > AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA You can observe similar behavior when using a pattern that replaces one line feed with two line feeds. Oh, testing it again just crashed my emacs now! I let apport report it but it does not provide me a reference to the crash. ## Additional information * Could not find an easy reproducible case for downcase-word and capitalize-word or for emacs crashes. Since a crash occurs, actual problem may lies in emacs instead of emacs-goodies-el ? * Tested from a newly created user account to isolate from any custom emacs init files. * Same problem happens on 12.04 and 12.10. * On 12.04 same problem happens with stock emacs from distribution (emacs23) and with emacs24. 1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu $ lsb_release -rd Description: Ubuntu 12.10 Release: 12.10 2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center $ LC_ALL=C apt-cache policy emacs-goodies-el emacs-goodies-el: Installed: 35.2ubuntu2 Candidate: 35.2ubuntu2 Version table: *** 35.2ubuntu2 0 500 http://fr.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages 100 /var/lib/dpkg/status 3) What you expected to happen 4) What happened instead See long explanation above. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: emacs-goodies-el 35.2ubuntu2 ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1 Uname: Linux 3.5.0-21-generic x86_64 ApportVersion: 2.6.1-0ubuntu9 Architecture: amd64 Date: Wed Jan 9 17:33:16 2013 InstallationDate: Installed on 2012-12-27 (13 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: emacs-goodies-el UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/emacs-goodies-el/+bug/1097845/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
