From debbugs-submit-bounces@debbugs.gnu.org Sat Mar 28 03:25:56 2015 Received: (at submit) by debbugs.gnu.org; 28 Mar 2015 07:25:56 +0000 Received: from localhost ([127.0.0.1]:38528 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ybl7y-0006wk-7y for submit@debbugs.gnu.org; Sat, 28 Mar 2015 03:25:56 -0400 Received: from eggs.gnu.org ([208.118.235.92]:51867) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ybl7t-0006wS-QV for submit@debbugs.gnu.org; Sat, 28 Mar 2015 03:25:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ybl7l-0004Hy-KT for submit@debbugs.gnu.org; Sat, 28 Mar 2015 03:25:44 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:35457) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybl7l-0004Hu-Gu for submit@debbugs.gnu.org; Sat, 28 Mar 2015 03:25:41 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53588) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybl7i-00017k-9D for bug-gnu-emacs@gnu.org; Sat, 28 Mar 2015 03:25:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ybl7e-0004Gq-95 for bug-gnu-emacs@gnu.org; Sat, 28 Mar 2015 03:25:38 -0400 Received: from mail-pd0-x236.google.com ([2607:f8b0:400e:c02::236]:36026) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybl7d-0004Ge-Px for bug-gnu-emacs@gnu.org; Sat, 28 Mar 2015 03:25:34 -0400 Received: by pdcp1 with SMTP id p1so27169958pdc.3 for ; Sat, 28 Mar 2015 00:25:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:mime-version:content-type; bh=wZazf2dcr/FddsHypsz4kKSrICUuvxZXVFF0bwbrEP0=; b=T9ssGxZKNVYJ4RtGU6zXXdW0l/2SMgH48AkFPNwWaiuYqvHxf1qkP8PHOaZQOG1YVa Wkub32i2V28l+VKsHfppKvtqKVCRkCBs/2bw6R/3ygEE313f6v2ZTczEwJQhTbK1dK1g GXIhHkm2dk2wRdC3f22Y5eeWB+YSPTarrECVhTqEDYCR1ol7qSqmOqZHAPcrQJG+4Spz EtLA4uHZxQMxGTUqg3kgu1k5OL3YCmSv7O+iF/mxhTbXsLSNHER22ca/fe4313cy2amy YS0aJ3CnUxPMP2QX1Cyc5QjXmZPcP8e1Pu1HcCYXdUuC1HoAaXDEiaVZ8L5H/D0YmV93 qN9g== X-Received: by 10.70.30.225 with SMTP id v1mr41999068pdh.104.1427527532102; Sat, 28 Mar 2015 00:25:32 -0700 (PDT) Received: from localhost (ppp118-209-153-12.lns20.mel8.internode.on.net. [118.209.153.12]) by mx.google.com with ESMTPSA id dd1sm1027591pbb.57.2015.03.28.00.25.29 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sat, 28 Mar 2015 00:25:31 -0700 (PDT) From: Alexis To: bug-gnu-emacs@gnu.org Subject: 24.5; `disassemble' function enters long (non-terminating?) loop and consumes 100% CPU when passed nonexistent symbol name Date: Sat, 28 Mar 2015 18:25:25 +1100 Message-ID: <87pp7tfusa.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; format=flowed X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) >From the command line: $ timeout 5m emacs -Q --batch --eval "(disassemble 'nonexistent)" On my machine, 100% of CPU is consumed by the `emacs' process until `timeout' terminates it. In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.4.2) of 2015-03-27 on adele Windowing system distributor `The X.Org Foundation', version 11.0.11204000 System Description: Debian GNU/Linux 7.8 (wheezy) Important settings: value of $LANG: en_AU.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: eldoc-mode: t hl-sexp-mode: t electric-pair-mode: t aggressive-indent-mode: t global-flycheck-mode: t flycheck-mode: t show-paren-mode: t global-pretty-mode: t engine-mode: t global-page-break-lines-mode: t page-break-lines-mode: t change-cursor-mode: t global-undo-tree-mode: t undo-tree-mode: t shell-dirtrack-mode: t guide-key-mode: t global-company-mode: t company-mode: t TeX-PDF-mode: t erc-log-mode: t erc-list-mode: t erc-menu-mode: t erc-autojoin-mode: t erc-ring-mode: t erc-networks-mode: t erc-pcomplete-mode: t erc-track-mode: t erc-track-minor-mode: t erc-match-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-netsplit-mode: t erc-irccontrols-mode: t erc-noncommands-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t 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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t auto-fill-mode: 1 hs-minor-mode: t Load-path shadows: /usr/share/emacs/site-lisp/gnugo hides /home/alexis/.emacs.d/elpa/gnugo-3.0.0/gnugo /home/alexis/.emacs.d/elpa/cperl-mode-20140309.122/cperl-mode hides /usr/local/share/emacs/24.5/lisp/progmodes/cperl-mode /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-man hides /usr/local/share/emacs/24.5/lisp/org/ox-man /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-haskell hides /usr/local/share/emacs/24.5/lisp/org/ob-haskell /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-screen hides /usr/local/share/emacs/24.5/lisp/org/ob-screen /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-beamer hides /usr/local/share/emacs/24.5/lisp/org/ox-beamer /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-java hides /usr/local/share/emacs/24.5/lisp/org/ob-java /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-odt hides /usr/local/share/emacs/24.5/lisp/org/ox-odt /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-mobile hides /usr/local/share/emacs/24.5/lisp/org/org-mobile /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-feed hides /usr/local/share/emacs/24.5/lisp/org/org-feed /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-lob hides /usr/local/share/emacs/24.5/lisp/org/ob-lob /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-js hides /usr/local/share/emacs/24.5/lisp/org/ob-js /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-footnote hides /usr/local/share/emacs/24.5/lisp/org/org-footnote /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-ref hides /usr/local/share/emacs/24.5/lisp/org/ob-ref /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-io hides /usr/local/share/emacs/24.5/lisp/org/ob-io /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-texinfo hides /usr/local/share/emacs/24.5/lisp/org/ox-texinfo /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-comint hides /usr/local/share/emacs/24.5/lisp/org/ob-comint /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-ctags hides /usr/local/share/emacs/24.5/lisp/org/org-ctags /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-keys hides /usr/local/share/emacs/24.5/lisp/org/ob-keys /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-sqlite hides /usr/local/share/emacs/24.5/lisp/org/ob-sqlite /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-awk hides /usr/local/share/emacs/24.5/lisp/org/ob-awk /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-asymptote hides /usr/local/share/emacs/24.5/lisp/org/ob-asymptote /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-table hides /usr/local/share/emacs/24.5/lisp/org/org-table /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-pcomplete hides /usr/local/share/emacs/24.5/lisp/org/org-pcomplete /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-ruby hides /usr/local/share/emacs/24.5/lisp/org/ob-ruby /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-mouse hides /usr/local/share/emacs/24.5/lisp/org/org-mouse /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-emacs-lisp hides /usr/local/share/emacs/24.5/lisp/org/ob-emacs-lisp /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-list hides /usr/local/share/emacs/24.5/lisp/org/org-list /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-irc hides /usr/local/share/emacs/24.5/lisp/org/org-irc /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-org hides /usr/local/share/emacs/24.5/lisp/org/ob-org /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-macro hides /usr/local/share/emacs/24.5/lisp/org/org-macro /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-matlab hides /usr/local/share/emacs/24.5/lisp/org/ob-matlab /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-lilypond hides /usr/local/share/emacs/24.5/lisp/org/ob-lilypond /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-plantuml hides /usr/local/share/emacs/24.5/lisp/org/ob-plantuml /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-maxima hides /usr/local/share/emacs/24.5/lisp/org/ob-maxima /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-protocol hides /usr/local/share/emacs/24.5/lisp/org/org-protocol /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-ocaml hides /usr/local/share/emacs/24.5/lisp/org/ob-ocaml /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-timer hides /usr/local/share/emacs/24.5/lisp/org/org-timer /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-shen hides /usr/local/share/emacs/24.5/lisp/org/ob-shen /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-datetree hides /usr/local/share/emacs/24.5/lisp/org/org-datetree /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-w3m hides /usr/local/share/emacs/24.5/lisp/org/org-w3m /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-scheme hides /usr/local/share/emacs/24.5/lisp/org/ob-scheme /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-inlinetask hides /usr/local/share/emacs/24.5/lisp/org/org-inlinetask /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-rmail hides /usr/local/share/emacs/24.5/lisp/org/org-rmail /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-habit hides /usr/local/share/emacs/24.5/lisp/org/org-habit /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-perl hides /usr/local/share/emacs/24.5/lisp/org/ob-perl /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-R hides /usr/local/share/emacs/24.5/lisp/org/ob-R /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-table hides /usr/local/share/emacs/24.5/lisp/org/ob-table /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-python hides /usr/local/share/emacs/24.5/lisp/org/ob-python /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-gnuplot hides /usr/local/share/emacs/24.5/lisp/org/ob-gnuplot /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-crypt hides /usr/local/share/emacs/24.5/lisp/org/org-crypt /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-clock hides /usr/local/share/emacs/24.5/lisp/org/org-clock /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-colview hides /usr/local/share/emacs/24.5/lisp/org/org-colview /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-archive hides /usr/local/share/emacs/24.5/lisp/org/org-archive /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-mhe hides /usr/local/share/emacs/24.5/lisp/org/org-mhe /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-mscgen hides /usr/local/share/emacs/24.5/lisp/org/ob-mscgen /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org hides /usr/local/share/emacs/24.5/lisp/org/org /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-eshell hides /usr/local/share/emacs/24.5/lisp/org/org-eshell /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-core hides /usr/local/share/emacs/24.5/lisp/org/ob-core /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-ledger hides /usr/local/share/emacs/24.5/lisp/org/ob-ledger /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-exp hides /usr/local/share/emacs/24.5/lisp/org/ob-exp /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-id hides /usr/local/share/emacs/24.5/lisp/org/org-id /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-latex hides /usr/local/share/emacs/24.5/lisp/org/ob-latex /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox hides /usr/local/share/emacs/24.5/lisp/org/ox /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-gnus hides /usr/local/share/emacs/24.5/lisp/org/org-gnus /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-scala hides /usr/local/share/emacs/24.5/lisp/org/ob-scala /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-tangle hides /usr/local/share/emacs/24.5/lisp/org/ob-tangle /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-fortran hides /usr/local/share/emacs/24.5/lisp/org/ob-fortran /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-clojure hides /usr/local/share/emacs/24.5/lisp/org/ob-clojure /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-C hides /usr/local/share/emacs/24.5/lisp/org/ob-C /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-indent hides /usr/local/share/emacs/24.5/lisp/org/org-indent /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-element hides /usr/local/share/emacs/24.5/lisp/org/org-element /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-css hides /usr/local/share/emacs/24.5/lisp/org/ob-css /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-docview hides /usr/local/share/emacs/24.5/lisp/org/org-docview /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-icalendar hides /usr/local/share/emacs/24.5/lisp/org/ox-icalendar /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-ditaa hides /usr/local/share/emacs/24.5/lisp/org/ob-ditaa /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-ascii hides /usr/local/share/emacs/24.5/lisp/org/ox-ascii /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-html hides /usr/local/share/emacs/24.5/lisp/org/ox-html /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-install hides /usr/local/share/emacs/24.5/lisp/org/org-install /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-calc hides /usr/local/share/emacs/24.5/lisp/org/ob-calc /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-faces hides /usr/local/share/emacs/24.5/lisp/org/org-faces /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-sass hides /usr/local/share/emacs/24.5/lisp/org/ob-sass /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-agenda hides /usr/local/share/emacs/24.5/lisp/org/org-agenda /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-info hides /usr/local/share/emacs/24.5/lisp/org/org-info /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-sh hides /usr/local/share/emacs/24.5/lisp/org/ob-sh /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-picolisp hides /usr/local/share/emacs/24.5/lisp/org/ob-picolisp /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-src hides /usr/local/share/emacs/24.5/lisp/org/org-src /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-entities hides /usr/local/share/emacs/24.5/lisp/org/org-entities /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-sql hides /usr/local/share/emacs/24.5/lisp/org/ob-sql /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-md hides /usr/local/share/emacs/24.5/lisp/org/ox-md /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-makefile hides /usr/local/share/emacs/24.5/lisp/org/ob-makefile /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-macs hides /usr/local/share/emacs/24.5/lisp/org/org-macs /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-lisp hides /usr/local/share/emacs/24.5/lisp/org/ob-lisp /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-compat hides /usr/local/share/emacs/24.5/lisp/org/org-compat /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-publish hides /usr/local/share/emacs/24.5/lisp/org/ox-publish /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-dot hides /usr/local/share/emacs/24.5/lisp/org/ob-dot /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-eval hides /usr/local/share/emacs/24.5/lisp/org/ob-eval /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-version hides /usr/local/share/emacs/24.5/lisp/org/org-version /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-loaddefs hides /usr/local/share/emacs/24.5/lisp/org/org-loaddefs /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-capture hides /usr/local/share/emacs/24.5/lisp/org/org-capture /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-bibtex hides /usr/local/share/emacs/24.5/lisp/org/org-bibtex /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-bbdb hides /usr/local/share/emacs/24.5/lisp/org/org-bbdb /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-attach hides /usr/local/share/emacs/24.5/lisp/org/org-attach /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-org hides /usr/local/share/emacs/24.5/lisp/org/ox-org /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob-octave hides /usr/local/share/emacs/24.5/lisp/org/ob-octave /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/org-plot hides /usr/local/share/emacs/24.5/lisp/org/org-plot /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ob hides /usr/local/share/emacs/24.5/lisp/org/ob /home/alexis/.emacs.d/elpa/org-plus-contrib-20150323/ox-latex hides /usr/local/share/emacs/24.5/lisp/org/ox-latex /home/alexis/.emacs.d/elpa/tabulated-list-20120406.1351/tabulated-list hides /usr/local/share/emacs/24.5/lisp/emacs-lisp/tabulated-list /home/alexis/.emacs.d/elpa/emms-20150322.515/tq hides /usr/local/share/emacs/24.5/lisp/emacs-lisp/tq /home/alexis/.emacs.d/misc/longlines hides /usr/local/share/emacs/24.5/lisp/obsolete/longlines Features: (shadow emacsbug disass flow-fill mail-extr tramp-sh cider-mode cider-repl cider-eldoc apropos cider-interaction arc-mode archive-mode cider-doc cider-test cider-stacktrace cider-client nrepl-client queue cider-util clojure-mode-expansions clojure-mode tempo sh-script smie executable helm-imenu async-bytecomp async helm-aliases helm-elisp helm-eval helm-mode helm-files image-dired ffap helm-buffers helm-tags helm-bookmark helm-locate helm-help helm-org helm-grep helm-regexp grep helm-elscreen helm-adaptive helm-external pdf-links pdf-isearch pdf-misc pdf-occur tablist tablist-filter semantic/wisent/comp semantic/wisent semantic/wisent/wisent semantic/util-modes semantic/util semantic semantic/tag semantic/lex semantic/fw mode-local cedet pdf-view pdf-cache pdf-info pdf-util window-purpose-x ibuf-macs imenu-list window-purpose window-purpose-fixes window-purpose-prefix-overload window-purpose-switch let-alist window-purpose-layout window-purpose-core window-purpose-configuration window-purpose-utils names edebug autoload tar-mode lisp-mnt mm-archive url-cache url-handlers cus-edit eieio-opt hippie-exp dired-single dired-aux org-table flyspell ispell image-file org-rmail org-mhe org-irc org-info org-gnus org-docview org-bibtex bibtex org-bbdb org-w3m ibuf-ext ibuffer mule-util cal-hebrew parse-time font-utils persistent-soft list-utils pcache eieio-base server vc-git tabify eldoc hideshow hl-sexp elec-pair aggressive-indent ert ewoc debug org-vcard picolisp-mode flycheck subr-x company-files company-oddmuse company-keywords company-etags company-gtags company-dabbrev-code company-dabbrev company-capf company-cmake company-xcode company-clang company-semantic company-eclim company-template company-css company-nxml company-bbdb company-math math-symbol-lists company-tern dash-functional tern url-http url-auth url-gw paren cus-start cus-load solar cal-dst warnings pretty-mode paredit-menu paredit org-weather org-depend org-bullets org-clock highlight-tags-mode evil evil-integration evil-maps evil-commands evil-command-window evil-types evil-search evil-ex evil-macros evil-repeat evil-states evil-core evil-common windmove rect evil-digraphs evil-vars engine-mode dired-details+ dired-details perl-find-library cperl-mode-expansions cperl-mode imenu man color-theme-desert color-theme reporter calc calc-loaddefs calc-macs page-break-lines cursor-chg column-marker col-highlight vline malyon malyon-mode pcase window-margin unicode-fonts undo-tree diff tramp tramp-compat tramp-loaddefs trampver shell supercite regi smex saveplace rainbow-delimiters notify highlight-tail helm-info helm-dictionary helm-plugin helm-utils helm-net helm-dash helm-match-plugin helm helm-source guide-key popwin google-translate google-translate-default-ui google-translate-core-ui google-translate-core filecache expand-region text-mode-expansions the-org-mode-expansions er-basic-expansions expand-region-core expand-region-custom ac-emacs-eclim-source auto-complete popup eclim-completion eclimd eclim eclim-problems eclim-maven compile eclim-ant eclim-java eclim-project rx s ucs-normalize etags dired-open dired-hacks-utils dash company calfw-org org-capture org-element calfw-ical icalendar diary-lib diary-loaddefs calfw-cal calfw holidays hol-loaddefs bookmark+ bookmark+-key dired-x bookmark+-1 bookmark+-bmu help-mode bookmark+-lit bookmark tex crm mu4e mu4e-speedbar speedbar sb-image ezimage dframe mu4e-main mu4e-view browse-url mu4e-headers mu4e-compose mu4e-draft mu4e-actions ido rfc2368 smtpmail sendmail mu4e-mark mu4e-message html2text mu4e-proc mu4e-utils doc-view jka-compr image-mode mu4e-lists mu4e-about mu4e-vars message rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev mail-utils gmm-utils mailheader hl-line mu4e-meta notifications dbus xml erc-log network-stream starttls tls epa-file epa derived epg erc-list erc-menu erc-join erc-ring erc-networks erc-pcomplete erc-track erc-match erc-button wid-edit erc-fill erc-stamp erc-netsplit erc-goodies erc erc-backend erc-compat thingatpt pp emms-volume emms-volume-amixer emms-bookmarks emms-cue emms-mode-line-icon emms-browser sort emms-playlist-sort emms-last-played emms-player-xine emms-player-mpd tq emms-playing-time emms-lyrics emms-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf mailcap emms-streams emms-tag-editor emms-mark emms-mode-line emms-cache emms-info-ogginfo emms-info-mp3info emms-info later-do emms-playlist-mode emms-player-vlc emms-player-mplayer emms-player-simple emms-source-playlist emms-source-file locate dired emms-setup emms emms-compat disp-table org-location-google-maps org-agenda google-maps google-maps-static url-util url-parse auth-source eieio byte-opt bytecomp byte-compile cl-extra cconv gnus-util mm-util mail-prsvr password-cache url-vars google-maps-geocode google-maps-base json org org-macro org-footnote org-pcomplete pcomplete org-list org-faces org-entities time-date noutline outline easy-mmode org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs charmap-autoloads charmap color-theme-autoloads color-theme-buffer-local-autoloads column-marker-autoloads tex-site cperl-mode-autoloads dired-details-autoloads dired-dups-autoloads dired-single-autoloads dropdown-list-autoloads elisp-cache-autoloads edmacro kmacro erc-view-log-autoloads esqlite-helm-autoloads esqlite-autoloads free-keys-autoloads furl-autoloads helm-package-autoloads http-twiddle-autoloads htmlize-autoloads irfc-autoloads maildir-autoloads kv-autoloads manage-minor-mode-autoloads memory-usage-autoloads mode-compile-autoloads advice notify-autoloads oauth-autoloads oauth2-autoloads finder-inf paredit-menu-autoloads perlcritic-autoloads regex-tool-autoloads register-list-autoloads request-deferred-autoloads request-autoloads slime-autoloads soundcloud-autoloads info easymenu spaces-autoloads tabulated-list-autoloads help-fns cl-macs cl gv cl-loaddefs cl-lib eieio-core xclip-autoloads package epg-config 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) Memory information: ((conses 16 1096119 388949) (symbols 48 75515 9) (miscs 40 1157 2366) (strings 32 247867 44432) (string-bytes 1 6968772) (vectors 16 90279) (vector-slots 8 2004444 120585) (floats 8 824 2704) (intervals 56 14227 8461) (buffers 960 67) (heap 1024 88796 12141)) From debbugs-submit-bounces@debbugs.gnu.org Sun Jul 05 18:34:35 2015 Received: (at submit) by debbugs.gnu.org; 5 Jul 2015 22:34:35 +0000 Received: from localhost ([127.0.0.1]:41182 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBsUc-0006NK-UN for submit@debbugs.gnu.org; Sun, 05 Jul 2015 18:34:35 -0400 Received: from eggs.gnu.org ([208.118.235.92]:45307) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZBrNc-0004Mh-JK for submit@debbugs.gnu.org; Sun, 05 Jul 2015 17:23:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBrNW-0006U3-HN for submit@debbugs.gnu.org; Sun, 05 Jul 2015 17:23:11 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:45328) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBrNW-0006Tw-Dt for submit@debbugs.gnu.org; Sun, 05 Jul 2015 17:23:10 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58792) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBrNV-0007au-Co for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 17:23:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZBrNQ-0006S8-12 for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 17:23:09 -0400 Received: from mail-pd0-x230.google.com ([2607:f8b0:400e:c02::230]:33840) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZBrNP-0006RQ-PH for bug-gnu-emacs@gnu.org; Sun, 05 Jul 2015 17:23:03 -0400 Received: by pdbep18 with SMTP id ep18so93612182pdb.1 for ; Sun, 05 Jul 2015 14:23:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type; bh=nnt0DHelU0DCmuWQITCF3umAlAiyG4zH/SsDwKApyPY=; b=Zh4W9cGVw+Pd1tSa6OVP/M9iim4H6JXcSZXHV1Qq/hIuqZVj88VbbdhWVVwqQB2cxd b/vF5c1sBQVRz8BUBispww7ITpM1P/sDNu9DeEmKUQyXeofQEktLCUwsI01j776Gmgmu LsVnSXUZiWjv09U00LF4YQqHb6/3qVhHV6b4w77BTpcIi9gSfBFb9JmMI6wVe+ND3h42 6cgs3a4VuKDaupIVwvb/hB9bzndCIuuAV4N2g+85hOgI0kWecJkY8OF1X1WVLSF71Hbb nyeH2EROaA5Y/Ij0KXkhCb1xIB8O4qANxsEGH0UHyTJaa3o5h0AdNN+P7rVT+azBAMcD j9oQ== X-Received: by 10.68.219.42 with SMTP id pl10mr99545255pbc.154.1436131382119; Sun, 05 Jul 2015 14:23:02 -0700 (PDT) Received: from Baldr.local (c-98-247-249-115.hsd1.wa.comcast.net. [98.247.249.115]) by mx.google.com with ESMTPSA id w13sm12460573pbt.45.2015.07.05.14.23.00 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Jul 2015 14:23:01 -0700 (PDT) Message-ID: <5599A033.5090504@gmail.com> Date: Sun, 05 Jul 2015 14:22:59 -0700 From: Austin Diviness User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: bug#20216 Content-Type: multipart/mixed; boundary="------------000700050409040006070502" X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Sun, 05 Jul 2015 18:34:33 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) This is a multi-part message in MIME format. --------------000700050409040006070502 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I have attached a patch that fixes this bug for me, by checking that the argument is indeed a function as an escape hatch for the while loop in disassemble-internal. I branched from commit 5516728eac58aba87a39427b7a3d1bfb8e2a19d0 in order to make these changes. Austin Diviness --------------000700050409040006070502 Content-Type: text/plain; charset=UTF-8; x-mac-type="0"; x-mac-creator="0"; name="0001-Bug-20216-fixed-infinite-loop-when-trying-to-disasse.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename*0="0001-Bug-20216-fixed-infinite-loop-when-trying-to-disasse.pa"; filename*1="tch" RnJvbSBiNzQyMmQ4Y2JkNDBmZjMzMzNhZWQxYjkwOWRlMDQ0ZWFjZjgwMGE0IE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBBdXN0aW4gRGl2aW5lc3MgPGF1c3Rpbi5kaXZpbmVz c0BnbWFpbC5jb20+CkRhdGU6IFN1biwgNSBKdWwgMjAxNSAxNDozMDo0OSAtMDYwMApTdWJq ZWN0OiBbUEFUQ0hdIChCdWcjMjAyMTYpOiBmaXhlZCBpbmZpbml0ZSBsb29wIHdoZW4gdHJ5 aW5nIHRvIGRpc2Fzc2VtYmxlIGEKIG5vbi1mdW5jdGlvbgoKLS0tCiBsaXNwL2VtYWNzLWxp c3AvZGlzYXNzLmVsIHwgNCArKystCiAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCsp LCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvbGlzcC9lbWFjcy1saXNwL2Rpc2Fzcy5l bCBiL2xpc3AvZW1hY3MtbGlzcC9kaXNhc3MuZWwKaW5kZXggMTU0ODlmYy4uZDIzNzVkZiAx MDA2NDQKLS0tIGEvbGlzcC9lbWFjcy1saXNwL2Rpc2Fzcy5lbAorKysgYi9saXNwL2VtYWNz LWxpc3AvZGlzYXNzLmVsCkBAIC03Nyw3ICs3Nyw5IEBAIHJlZGVmaW5lIE9CSkVDVCBpZiBp dCBpcyBhIHN5bWJvbC4iCiAJYXJncykKICAgICAod2hpbGUgKHN5bWJvbHAgb2JqKQogICAg ICAgKHNldHEgbmFtZSBvYmoKLQkgICAgb2JqIChzeW1ib2wtZnVuY3Rpb24gb2JqKSkpCisJ ICAgIG9iaiAoc3ltYm9sLWZ1bmN0aW9uIG9iaikpCisgICAgICAoaWYgKG5vdCAoZmJvdW5k cCBuYW1lKSkKKyAgICAgICAgICAoZXJyb3IgIk5vdCBhIGZ1bmN0aW9uIikpKQogICAgIChp ZiAoc3VicnAgb2JqKQogCShlcnJvciAiQ2FuJ3QgZGlzYXNzZW1ibGUgIzxzdWJyICVzPiIg bmFtZSkpCiAgICAgKHNldHEgb2JqIChhdXRvbG9hZC1kby1sb2FkIG9iaiBuYW1lKSkKLS0g CjIuMS4zCgo= --------------000700050409040006070502-- From debbugs-submit-bounces@debbugs.gnu.org Sun Jun 26 14:56:00 2016 Received: (at 20216-done) by debbugs.gnu.org; 26 Jun 2016 18:56:00 +0000 Received: from localhost ([127.0.0.1]:57044 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bHFDs-0005LH-Je for submit@debbugs.gnu.org; Sun, 26 Jun 2016 14:56:00 -0400 Received: from mail-oi0-f45.google.com ([209.85.218.45]:35376) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bHFDr-0005L3-Vk for 20216-done@debbugs.gnu.org; Sun, 26 Jun 2016 14:56:00 -0400 Received: by mail-oi0-f45.google.com with SMTP id r2so175946266oih.2 for <20216-done@debbugs.gnu.org>; Sun, 26 Jun 2016 11:55:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:from:date:message-id:subject:to; bh=Ap5YmxU5RK64gO+BI+tgoCpPenz8BNNF7rdcc17nnkc=; b=KfV1CpapE10oJjJ9JH0ZJ4J45aYRu5DDuYCcnRv0j6uryfp84RGUYb1HfSIdkkBfed GtQpQXQi3XQCtsMUs5Ri/jgU1+2ozyKP/+glLwp/yzFAlrbbiBs032cD38YL9nBm6TCB 0lknW4g1OtuQujp4tzA/0e0Yhh9kfpH8HjIC4vGk1q4Hlgt5qCac3Jo6v9OKCsX8KfFq 9xql8XA9vCpLLISzkNrYzTy/vkDFA5MgQMb0BLG344QnhvuqkRnIw1UAUp5jUMrn9w62 RubLhCXeC0+8mqI9EZHVC3FtFR4AXkV8zaeiqHrzqCC68gWrEPTbCJQXrTsXlBiTlrwa uDcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to; bh=Ap5YmxU5RK64gO+BI+tgoCpPenz8BNNF7rdcc17nnkc=; b=Anf11X+AQjNtTNgIBrokxS27wZyTwz/FAnZgzYy3Fl4Qi2ciVIillfqusH6DTyV6qc zXVEQ+65L/NnkAmDg6vkcqtl3MnGHxEOhXbSYT3UlYlU7zcZ8v63FOtJbueo0XTsLTVP IWez6cQOLN/nbjyaaXwdrtIpKOtGwheqiMDA1H+SbUwDFFrA7Mqsn7Aly5QhEKgCfgba YDbNZJm4NXBqZnE2AV5v7KqdUsltBg74BrXYmwskrgrM9vGWvDrpeF99q5RFV1EhMimH 9D9VxbZjnNE+4+juUgX6Os3xefPbJNWG0pkubQRx+epy7heK8+33+QHQy3bUpTrmvunU N63Q== X-Gm-Message-State: ALyK8tIOeWgJOW97+TTUfKv3a8gBgS5XaVVnHg6ehMIzRARAY1fhm3BWh5Qprk5OMNc+PCKGLCcXdcgA+tx51g== X-Received: by 10.157.38.185 with SMTP id l54mr9327162otb.112.1466967354160; Sun, 26 Jun 2016 11:55:54 -0700 (PDT) MIME-Version: 1.0 Received: by 10.157.52.238 with HTTP; Sun, 26 Jun 2016 11:55:53 -0700 (PDT) From: Noam Postavsky Date: Sun, 26 Jun 2016 14:55:53 -0400 X-Google-Sender-Auth: nkwMN-onkHeKAU8mgYzrOgXLzWk Message-ID: Subject: Bug #20216: 24.5; `disassemble' function enters long (non-terminating?) loop and consumes 100% CPU when passed nonexistent symbol name To: 20216-done@debbugs.gnu.org Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 20216-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Version: 25.0.95 In Emacs 25, (disassemble 'nonexistent) throws (error "Compilation failed") From unknown Sun Aug 10 16:48:42 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 25 Jul 2016 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator