Package: emacs;
Reported by: Manuel Giraud <manuel <at> ledu-giraud.fr>
Date: Fri, 24 Feb 2023 17:01:02 UTC
Severity: normal
Found in version 30.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
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From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: Manuel Giraud <manuel <at> ledu-giraud.fr> Subject: bug#61763: closed (Re: bug#61763: 30.0.50; Image Cache Size growth) Date: Sat, 25 Feb 2023 13:25:02 +0000
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Your bug report #61763: 30.0.50; Image Cache Size growth which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 61763 <at> debbugs.gnu.org. -- 61763: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=61763 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: Eli Zaretskii <eliz <at> gnu.org> To: Manuel Giraud <manuel <at> ledu-giraud.fr> Cc: 61763-done <at> debbugs.gnu.org Subject: Re: bug#61763: 30.0.50; Image Cache Size growth Date: Sat, 25 Feb 2023 15:24:10 +0200> From: Manuel Giraud <manuel <at> ledu-giraud.fr> > Cc: 61763 <at> debbugs.gnu.org > Date: Sat, 25 Feb 2023 13:19:20 +0100 > > Eli Zaretskii <eliz <at> gnu.org> writes: > > [...] > > >> Maybe we should have parameter (maybe a custom) that limit this > >> growth up to a certain point and then start uncaching older images. > >> WDYT? > > > > We cannot uncache an image that is being displayed in some window. > > Doing so would immediately cause a crash on the next redisplay cycle. > > So lowering the eviction delay is the mechanism you should use, > > assuming it helps in your use case. Did you try that, and if you did, > > did it help? For how much time do you display each image before you > > discard its buffer or delete its window? > > I've try with image-cache-eviction-delay at 30 seconds and I never > exceed 700MiB as Image Cache and never hit a "Memory exhausted". So > this is solved for this use case. Thanks for your patience Eli! Thanks, I'm therefore closing this bug.
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From: Manuel Giraud <manuel <at> ledu-giraud.fr> To: bug-gnu-emacs <at> gnu.org Subject: 30.0.50; Image Cache Size growth Date: Fri, 24 Feb 2023 18:00:00 +0100Hi, My image cache size grows really quick when browsing some images from Emacs. My recipe: emacs -Q M-: (clear-image-cache) Then, I open a image in a directory with other images. I hit 'n' 5 times (to open next 5 images). Each image is a JPG of about 1.3MiB. Then, M-x memory-report says: 366 MiB Total Image Cache Size With such growth, Emacs quickly tells me that the memory is exhausted. In GNU Emacs 30.0.50 (build 1, x86_64-unknown-openbsd7.2, cairo version 1.17.8) of 2023-02-24 built on computer Repository revision: 078cff71abc7125558ed492e894aa7d1b487d9bd Repository branch: mgi/image-dired-fix Windowing system distributor 'The X.Org Foundation', version 11.0.12101006 System Description: OpenBSD computer 7.2 GENERIC.MP#1052 amd64 Configured using: 'configure --prefix=/home/manuel/emacs --bindir=/home/manuel/bin --with-x-toolkit=no --without-sound --without-compress-install CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBXML2 MODULES NOTIFY KQUEUE OLDXMENU PDUMPER PNG RSVG SQLITE3 THREADS TIFF TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM ZLIB Important settings: value of $LC_ALL: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Special Minor modes in effect: display-time-mode: t display-battery-mode: t server-mode: t shell-dirtrack-mode: t repeat-mode: t desktop-save-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t buffer-read-only: 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 button-mode: t Load-path shadows: /home/manuel/.emacs.d/elpa/ef-themes-0.10.0/theme-loaddefs hides /home/manuel/emacs/share/emacs/30.0.50/lisp/theme-loaddefs /home/manuel/.emacs.d/elpa/transient-0.3.7/transient hides /home/manuel/emacs/share/emacs/30.0.50/lisp/transient Features: (shadow sort mail-extr emacsbug image-file image-converter dabbrev pulse memory-report org-indent reveal sh-script executable texinfo texinfo-loaddefs org-element org-persist org-id org-refile avl-tree oc-basic ol-eww ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect ol-docview ol-bibtex bibtex ol-bbdb ol-w3m ol-doi org-link-doi doc-view jka-compr vc-hg conf-mode css-mode treesit smie sgml-mode facemenu eww xdg url-queue mm-url make-mode pov-mode imenu vc-cvs vc-rcs log-view pcvs-util vc-dir ewoc image-mode exif paredit edmacro autorevert filenotify vc-git diff-mode vc bug-reference gnus-dired time battery exwm-randr xcb-randr exwm-config ido exwm exwm-input xcb-keysyms xcb-xkb exwm-manage exwm-floating xcb-cursor xcb-render exwm-layout exwm-workspace exwm-core xcb-ewmh xcb-icccm xcb xcb-xproto xcb-types xcb-debug kmacro server modus-operandi-theme modus-themes ytdious mingus libmpdee reporter edebug debug backtrace transmission color calc-bin calc-ext calc calc-loaddefs rect calc-macs w3m-load supercite regi ebdb-message ebdb-gnus gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls dig gnus-sum shr pixel-fill kinsoku url-file svg dom gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo gnus-spec gnus-int gnus-range message sendmail yank-media puny rfc822 mml mml-sec epa epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums gmm-utils mailheader gnus-win gnus nnheader gnus-util mail-utils range mm-util mail-prsvr ebdb-mua ebdb-com crm ebdb-format ebdb mailabbrev eieio-opt cl-extra help-mode speedbar ezimage dframe eieio-base pcase timezone 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 visual-basic-mode cl web-mode derived disp-table erlang-start smart-tabs-mode skeleton cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs slime-asdf grep slime-tramp tramp rx tramp-loaddefs trampver tramp-integration cus-edit cus-load wid-edit files-x tramp-compat shell pcomplete parse-time iso8601 time-date ls-lisp format-spec slime-fancy slime-indentation slime-cl-indent cl-indent slime-trace-dialog slime-fontifying-fu slime-package-fu slime-references slime-compiler-notes-tree advice slime-scratch slime-presentations bridge slime-macrostep macrostep slime-mdot-fu slime-enclosing-context slime-fuzzy slime-fancy-trace slime-fancy-inspector slime-c-p-c slime-editing-commands slime-autodoc slime-repl slime-parse slime apropos compile text-property-search etags fileloop generator xref project arc-mode archive-mode noutline outline icons pp comint ansi-osc ansi-color ring hyperspec thingatpt slime-autoloads view mule-util cal-china lunar solar cal-dst cal-bahai cal-islam cal-hebrew holidays holiday-loaddefs vc-dispatcher vc-svn appt diary-lib diary-loaddefs cal-menu calendar cal-loaddefs dired-aux dired-x dired dired-loaddefs notifications dbus xml repeat easy-mmode desktop frameset osm-autoloads rust-mode-autoloads compat-autoloads ebdb-autoloads magit-autoloads debbugs-autoloads git-commit-autoloads magit-section-autoloads ef-themes-autoloads with-editor-autoloads paredit-autoloads dash-autoloads ytdious-autoloads transmission-autoloads transient-autoloads exwm-autoloads hyperbole-autoloads detached-autoloads info 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 kqueue lcms2 dynamic-setting system-font-setting font-render-setting cairo xinput2 x multi-tty make-network-process emacs) Memory information: ((conses 16 725653 31835) (symbols 48 54284 4) (strings 32 174900 22384) (string-bytes 1 5521428) (vectors 16 101351) (vector-slots 8 2135369 211753) (floats 8 1008 384) (intervals 56 28286 106) (buffers 984 120)) -- Manuel Giraud
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