From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Gemini Lasswell Newsgroups: gmane.emacs.bugs Subject: bug#24773: 26.0.50; Error when using Edebug on a function that uses :documentation Date: Sun, 23 Oct 2016 08:28:22 -0700 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1477236629 11051 195.159.176.226 (23 Oct 2016 15:30:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 23 Oct 2016 15:30:29 +0000 (UTC) To: 24773@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Oct 23 17:30:24 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1byKj1-00013r-94 for geb-bug-gnu-emacs@m.gmane.org; Sun, 23 Oct 2016 17:30:15 +0200 Original-Received: from localhost ([::1]:41434 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1byKj3-0001vL-GB for geb-bug-gnu-emacs@m.gmane.org; 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To reproduce: 1. Start Emacs (with -Q if you like) and enter the following code into *scr= atch*: ;;; -*- lexical-binding: t -*- (defun make-animal (species noise) (lambda () (:documentation (format "I'm a %s." species)) (message "%s" noise))) (defalias 'kermit (make-animal "frog" "ribbit")) (message "Kermit says %s" (documentation 'kermit t)) (kermit) 2. M-x edebug-all-defs RET 3. M-x eval-buffer RET 4. g Result: "Kermit says nil" is written to Messages, and execution stops with the error "Symbol=E2=80=99s function definition is void: :documentatio= n". This bug happens not only with lambda but also defun, defmacro, defmethod, pcase-lambda, cl-defun, etc. In GNU Emacs 26.0.50.10 (x86_64-apple-darwin15.6.0, NS appkit-1404.47 Versi= on 10.11.6 (Build 15G1004)) of 2016-10-22 built on rainbow.local Repository revision: f577b8efec324afc80aa4308efbfa40dcce30bbf Windowing system distributor 'Apple', version 10.3.1404 Recent messages: Edebugging all definitions is on. You can run the command =E2=80=98edebug-all-defs=E2=80=99 with M-x -defs RET Edebugging all definitions is on. Edebug: edebug-anon1358 Edebug: make-animal Kermit says nil Go... Symbol's function definition is void: :documentation Go... edebug-signal: Symbol=E2=80=99s function definition is void: :documentation Configured using: 'configure --with-ns --disable-ns-self-contained' Configured features: JPEG RSVG IMAGEMAGICK NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Emacs-Lisp Minor modes in effect: highlight-symbol-nav-mode: t magit-auto-revert-mode: t global-git-commit-mode: t async-bytecomp-package-mode: t global-undo-tree-mode: t undo-tree-mode: t diff-auto-refine-mode: t ivy-mode: t buffer-face-mode: t yas-global-mode: t yas-minor-mode: t pyvenv-mode: t shell-dirtrack-mode: t nameless-mode: t beacon-mode: t rainbow-mode: t column-enforce-mode: t volatile-highlights-mode: t region-state-mode: t ws-butler-global-mode: t ws-butler-mode: t show-smartparens-global-mode: t show-smartparens-mode: t smartparens-global-mode: t smartparens-global-strict-mode: t smartparens-strict-mode: t smartparens-mode: t which-key-mode: t modalka-mode: t recentf-mode: t global-auto-revert-mode: t winner-mode: t display-time-mode: t savehist-mode: t override-global-mode: t tooltip-mode: t global-eldoc-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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t size-indication-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug highlight-symbol locate magit-blame magit-stash magit-bisect magit-remote magit-commit magit-sequence magit magit-apply magit-wip magit-log magit-diff smerge-mode magit-core magit-autorevert magit-process magit-popup magit-mode magit-git crm magit-section magit-utils git-commit log-edit message rfc822 mml mml-sec epa derived epg gnus-util rmail rmail-loaddefs mailabbrev gmm-utils mailheader pcvs-util with-editor async-bytecomp async server tabify noutline outline dash-at-point undo-tree diff bug-reference add-log expand-region text-mode-expansions python-el-fgallina-expansions er-basic-expansions expand-region-core expand-region-custom ielm eieio-tests eieio-opt speedbar sb-image ezimage dframe eieio-base ert pp find-func ewoc debug eieio-compat edebug vc-git diff-mode colir flx dired dired-loaddefs counsel esh-util swiper ivy delsel ffap face-remap guess-style smtpmail sendmail mail-utils yasnippet highlight-indentation flymake company help-fns radix-tree elpy pyvenv elpy-refactor smartparens-python python tramp-sh tramp tramp-compat tramp-loaddefs trampver shell pcomplete format-spec json map grep compile files-x cus-edit virtualenvwrapper gud comint nameless lisp-mnt ace-window avy beacon smex ido deft debbugs soap-client mm-decode mm-bodies mm-encode warnings rng-xsd rng-dt rng-util xsd-regexp xml rainbow-mode ansi-color color s hydra lv column-enforce-mode etags xref project volatile-highlights region-state ws-butler smartparens-config smartparens thingatpt dash which-key modalka quail smart-mode-line-dark-theme smart-mode-line advice rich-minority whiteboard-theme classic-theme recentf tree-widget wid-edit autorevert filenotify winner ring time cus-start cus-load savehist cap-words superword subword use-package diminish bind-key easy-mmode finder-inf edmacro kmacro info network-stream starttls url-http tls gnutls mail-parse rfc2231 rfc2047 rfc2045 mm-util ietf-drums mail-prsvr url-gw nsm subr-x puny url-cache url-auth url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util mailcap cl package epg-config url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache url-vars seq byte-opt gv bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs pcase cl-lib time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/ns-win ns-win ucs-normalize term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame cl-generic 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 charscript case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded 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 kqueue cocoa ns multi-tty make-network-process emacs) Memory information: ((conses 16 785197 160038) (symbols 48 45770 0) (miscs 40 2961 2551) (strings 32 116734 150424) (string-bytes 1 3378243) (vectors 16 71418) (vector-slots 8 1235646 55579) (floats 8 1146 1541) (intervals 56 44259 4364) (buffers 976 38))