From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ivan Kanis Newsgroups: gmane.emacs.bugs Subject: bug#16878: 24.3.50; gif animation continues even after killing buffer Date: Tue, 25 Feb 2014 13:54:02 +0100 Message-ID: <87txbnfj4l.fsf@tao.kanis.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1393332913 24209 80.91.229.3 (25 Feb 2014 12:55:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 25 Feb 2014 12:55:13 +0000 (UTC) To: 16878@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 25 13:55:20 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WIHXX-0002fM-TF for geb-bug-gnu-emacs@m.gmane.org; Tue, 25 Feb 2014 13:55:16 +0100 Original-Received: from localhost ([::1]:34554 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WIHXX-00022H-EZ for geb-bug-gnu-emacs@m.gmane.org; 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X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:86175 Archived-At: 1) emacs -Q 2) M-x eww https://github.com/ShingoFukuyama/emacs-swoop RET 3) Wait for the emacs screenshot to load. 4) C-x k RET I expect emacs to stop processing the animated gif. Instead emacs is pegged at 100% cpu. Doing a C-z in the debugger shows it is still processing the gif. This renders emacs unusable and I have to restart it. I think the slowness of rendering animated gif is a bug too. I know I run on a under powered PC but Firefox has no problem rendering animated gif. ^Z Program received signal SIGTSTP, Stopped (user). 0xabeb40e3 in ?? () from /usr/lib/i386-linux-gnu/ImageMagick-6.7.7/modules-Q16/coders/gif.so (gdb) bt #0 0xabeb40e3 in ?? () from /usr/lib/i386-linux-gnu/ImageMagick-6.7.7/modules-Q16/coders/gif.so #1 0xb706722a in ReadImage () from /usr/lib/i386-linux-gnu/libMagickCore.so.5 #2 0xb702ca32 in BlobToImage () from /usr/lib/i386-linux-gnu/libMagickCore.so.5 #3 0xb7341973 in MagickReadImageBlob () from /usr/lib/i386-linux-gnu/libMagickWand.so.5 #4 0x0825f74e in imagemagick_load_image (f=0x885a3e8, img=0x8d6d600, contents=0x9a8ff24 "GIF89a[\003U\002w", size=7729394, filename=0x0) at image.c:8193 #5 0x08260373 in imagemagick_load (f=0x885a3e8, img=0x8d6d600) at image.c:8515 #6 0x0825658f in lookup_image (f=0x885a3e8, spec=143734606) at image.c:1694 #7 0x082552f5 in Fimage_metadata (spec=143734606, frame=140327874) at image.c:945 #8 0x081db61f in Ffuncall (nargs=2, args=0xbfffd7c4) at eval.c:2816 In GNU Emacs 24.3.50.1 (i686-pc-linux-gnu, GTK+ Version 2.24.20) of 2014-02-08 on tao.kanis.fr Repository revision: 116348 michael.albinus@gmx.de-20140208133515-mgy8agwqq4nc6bfb Windowing system distributor `The X.Org Foundation', version 11.0.11403000 System Description: Ubuntu 13.10 Configured using: `configure --prefix=/home/ivan/emacs-bzr --without-compress-install 'CFLAGS=-g' Important settings: value of $LANG: en_US.UTF8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t electric-indent-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 blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: M-x r p e p o r e Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Making completion list... [2 times] Load-path shadows: None found. Features: (shadow sort hashcash gnus-util mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils help-mode easymenu time-date 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)