From mboxrd@z Thu Jan 1 00:00:00 1970 From: ken restivo Subject: Bug: org-occur with > 1 matches on a line causes 100% cpu lockup when next-line [7.8.11] Date: Mon, 29 Oct 2012 20:53:58 -0700 Message-ID: <87txtceht5.fsf@q400a.mobile.restivo.org> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([208.118.235.92]:51589) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TT2uP-0002jp-V4 for emacs-orgmode@gnu.org; Mon, 29 Oct 2012 23:54:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TT2uN-0008UI-JV for emacs-orgmode@gnu.org; Mon, 29 Oct 2012 23:54:33 -0400 Received: from mail-pb0-f41.google.com ([209.85.160.41]:54497) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TT2uN-0008U7-4E for emacs-orgmode@gnu.org; Mon, 29 Oct 2012 23:54:31 -0400 Received: by mail-pb0-f41.google.com with SMTP id rq2so4888462pbb.0 for ; Mon, 29 Oct 2012 20:54:29 -0700 (PDT) List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See http://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org-mode mailing list. ------------------------------------------------------------------------ If there are > 1 org-occur matches on a single line, doing next-line on that line will cause emacs to lock up with 100% cpu usage. Doing previous-line on the SAME line will cause emacs to show "Beginning of buffer" in the echo area, even if that line is very deep in the buffer (like, line 119, in the buffer I was using). Problem does not happen with only ONE match per line. If there are > 1 matches on a line, it'll only lock up on that particular line, all other lines can be next-line'd or previous-line'd without problem. The difficulty is that this causes org-mode to be fragile and dangerous, you never know when you'll hit that mine and emacs will go away and have to be restarted. Emacs : GNU Emacs 24.1.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.24.10) of 2012-08-10 on localhost Package: Org-mode version 7.8.11 current state: ============== (setq org-export-preprocess-before-selecting-backend-code-hook '(org-beamer-select-beamer-code) org-tab-first-hook '(org-hide-block-toggle-maybe org-src-native-tab-command-maybe org-babel-hide-result-toggle-maybe) org-speed-command-hook '(org-speed-command-default-hook org-babel-speed-command-hook) org-occur-hook '(org-first-headline-recenter) org-metaup-hook '(org-babel-load-in-session-maybe) org-export-preprocess-before-normalizing-links-hook '(org-remove-file-link-modifiers) org-confirm-shell-link-function 'yes-or-no-p org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc org-beamer-auto-fragile-frames org-beamer-place-default-actions-for-lists) org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars) org-after-todo-state-change-hook '(org-clock-out-if-current) org-from-is-user-regexp "\\" org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer) org-agenda-before-write-hook '(org-agenda-add-entry-text) org-babel-pre-tangle-hook '(save-buffer) org-mode-hook '(#[nil "\300\301\302\303\304$\207" [org-add-hook change-major-mode-hook org-show-block-all append local] 5] #[nil "\300\301\302\303\304$\207" [org-add-hook change-major-mode-hook org-babel-show-result-all append local] 5] org-babel-result-hide-spec org-babel-hide-all-hashes (lambda nil (local-unset-key (kbd "")) (local-set-key (kbd "C-c d") (quote insert-date)) (local-set-key (kbd "") (quote org-do-promote)) (local-set-key (kbd "C-c v") (quote org-show-todo-tree)) (local-set-key (kbd "C-c t") (quote org-table-insert-row)) (local-set-key [home] (quote beginning-of-buffer)) (local-set-key [end] (quote end-of-buffer)) (local-set-key (kbd "C-c l") (quote org-table-insert-hline)) (local-set-key (kbd "") (quote org-occur)) (local-set-key (kbd "") (quote org-do-demote)) (local-set-key (kbd "") (quote insert-org-end)) (local-set-key (kbd "") (quote insert-org-demote)) (local-unset-key (kbd ""))) ) org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-maybe) org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers org-cycle-show-empty-lines org-optimize-window-after-visibility-change) org-export-latex-format-toc-function 'org-export-latex-format-toc-default org-export-blocks '((src org-babel-exp-src-block nil) (export-comment org-export-blocks-format-comment t) (ditaa org-export-blocks-format-ditaa nil) (dot org-export-blocks-format-dot nil)) org-export-first-hook '(org-beamer-initialize-open-trackers) org-export-interblocks '((src org-babel-exp-non-block-elements)) org-confirm-elisp-link-function 'yes-or-no-p org-metadown-hook '(org-babel-pop-to-session-maybe) org-agenda-files '("/home/cust/stevenli/timelog-stevenli.txt") org-clock-out-hook '(org-clock-remove-empty-clock-drawer) )