From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#4270: 23.1.50; strange behaviour of a preloaded code containg macro Date: Thu, 27 Aug 2009 10:37:21 +0900 Message-ID: Reply-To: Kenichi Handa , 4270@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1251337638 10423 80.91.229.12 (27 Aug 2009 01:47:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 27 Aug 2009 01:47:18 +0000 (UTC) To: emacs-pretest-bug@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 27 03:47:10 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MgU4y-0004qD-Qf for geb-bug-gnu-emacs@m.gmane.org; Thu, 27 Aug 2009 03:47:09 +0200 Original-Received: from localhost ([127.0.0.1]:60091 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MgU4x-0005zU-V9 for geb-bug-gnu-emacs@m.gmane.org; Wed, 26 Aug 2009 21:47:08 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MgU4s-0005vq-LH for bug-gnu-emacs@gnu.org; Wed, 26 Aug 2009 21:47:02 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MgU4m-0005oZ-SB for bug-gnu-emacs@gnu.org; Wed, 26 Aug 2009 21:47:02 -0400 Original-Received: from [199.232.76.173] (port=51283 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MgU4m-0005oN-JY for bug-gnu-emacs@gnu.org; Wed, 26 Aug 2009 21:46:56 -0400 Original-Received: from mx20.gnu.org ([199.232.41.8]:65053) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MgU4m-0006pZ-65 for bug-gnu-emacs@gnu.org; Wed, 26 Aug 2009 21:46:56 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MgU4k-0004dB-V3 for bug-gnu-emacs@gnu.org; Wed, 26 Aug 2009 21:46:55 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n7R1krGD028181; Wed, 26 Aug 2009 18:46:53 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n7R1j4pS027887; Wed, 26 Aug 2009 18:45:04 -0700 Resent-Date: Wed, 26 Aug 2009 18:45:04 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Kenichi Handa Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs 2Resent-Date: Thu, 27 Aug 2009 01:45:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 4270 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.125133705826965 (code B ref -1); Thu, 27 Aug 2009 01:45:04 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 27 Aug 2009 01:37:38 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n7R1baKP026914 for ; Wed, 26 Aug 2009 18:37:38 -0700 Original-Received: from mail.gnu.org ([199.232.76.166]:48544 helo=mx10.gnu.org) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1MgTvi-0005Nb-1d for emacs-pretest-bug@gnu.org; Wed, 26 Aug 2009 21:37:36 -0400 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1MgTvd-0004gb-55 for emacs-pretest-bug@gnu.org; Wed, 26 Aug 2009 21:37:33 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]:52449) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MgTvc-0004fe-A2 for emacs-pretest-bug@gnu.org; Wed, 26 Aug 2009 21:37:28 -0400 Original-Received: from rqsmtp2.aist.go.jp (rqsmtp2.aist.go.jp [150.29.254.123]) by mx1.aist.go.jp with ESMTP id n7R1bMFC028301 for ; Thu, 27 Aug 2009 10:37:22 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp4.aist.go.jp by rqsmtp2.aist.go.jp with ESMTP id n7R1bMQ0004039 for ; Thu, 27 Aug 2009 10:37:22 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp4.aist.go.jp with ESMTP id n7R1bLgf000227 for ; Thu, 27 Aug 2009 10:37:22 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken with local (Exim 4.69) (envelope-from ) id 1MgTvV-0000zU-TC for emacs-pretest-bug@gnu.org; Thu, 27 Aug 2009 10:37:21 +0900 X-detected-operating-system: by monty-python.gnu.org: Solaris 9 X-Detected-Operating-System: by mx20.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) Resent-Date: Wed, 26 Aug 2009 21:47:02 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:30599 gmane.emacs.pretest.bugs:24985 Archived-At: When I put the byte-compiled site-load.el that contains the following code in .../emacs/lisp directory, and rebuild emacs, that file is preloaded. ;; ------------------------------------------------------------ (eval-when-compile (put 'testsym 'char-table-extra-slots 0) ) (defmacro testmacro () (make-char-table 'testsym)) (defvar testdata (testmacro)) (defun testfunc () (cons testdata (testmacro))) ;; ------------------------------------------------------------ When I call testfunc, it returns a cons of a char-table (correct) and an empty vector (incorrect). When I build much more complicated char-table in testmacro, the cdr of the return value of testfunc is an invalid lisp object that causes segfault. When I remove site-load.elc and rebuild emacs (site-load.el is preloaded), everything works correctly This happens with Emacs 22, Emacs 23.1, and the trunk. --- Kenichi Handa handa@m17n.org In GNU Emacs 23.1.50.12 (i686-pc-linux-gnu, GTK+ Version 2.14.4) of 2009-07-13 on etlken Windowing system distributor `The X.Org Foundation', version 11.0.10502000 configured using `configure 'CFLAGS=-g'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: ja_JP.UTF-8 value of $XMODIFIERS: @im=SCIM locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Custom Minor modes in effect: diff-auto-refine-mode: t shell-dirtrack-mode: t display-time-mode: t tooltip-mode: t tool-bar-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t Recent input: / s e n d m C-x k M-x M-p M-p M-p C-x k M-x c u s t o C-g C-x C-f ~ / . e m C-s m e s s a g e C-s C-s C-s C-s > C-M-a C-r c u s t o C-a C-s m e s s a g e C-s C-s C-s C-r C-r C-a C-v C-v C-v < C-s h o o k C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-a C-s m a i l C-a C-v C-v C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n ; ; SPC C-a C-v C-v C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n ; ; SPC C-a C-n C-n C-n C-n C-n C-n ; ; SPC C-a C-n C-n C-n C-n C-n C-M-n C-a C-n C-n C-p ; ; C-a C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n ; ; C-a C-n C-n C-u C-v C-u C-v C-v C-x C-s M-x c u s t o - - g r m a i l C-h v m a i l C-g C-s C-a C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-f C-x b C-g M-x M-p M-p Recent messages: Creating group magic... Creating group state... Creating group... done Creating customization items ...done Resetting customization items...done Creating customization setup...done Making completion list... Quit Mark set byte-code: Beginning of buffer [2 times] Quit Load-path shadows: /usr/local/share/emacs/site-lisp/ndspell hides /usr/local/share/emacs/site-lisp/lookup/ndspell /usr/local/share/emacs/site-lisp/ndeb hides /usr/local/share/emacs/site-lisp/lookup/ndeb /usr/local/share/emacs/site-lisp/ndtp hides /usr/local/share/emacs/site-lisp/lookup/ndtp /usr/local/share/emacs/site-lisp/sdicf hides /usr/local/share/emacs/site-lisp/lookup/sdicf /usr/local/share/emacs/site-lisp/lookup hides /usr/local/share/emacs/site-lisp/lookup/lookup /usr/local/share/emacs/site-lisp/ndkks hides /usr/local/share/emacs/site-lisp/lookup/ndkks /usr/local/share/emacs/site-lisp/ndict hides /usr/local/share/emacs/site-lisp/lookup/ndict /usr/local/share/emacs/site-lisp/ndcookie hides /usr/local/share/emacs/site-lisp/lookup/ndcookie /usr/local/share/emacs/site-lisp/stem-english hides /usr/local/share/emacs/site-lisp/lookup/stem-english /usr/local/share/emacs/site-lisp/ndsrd hides /usr/local/share/emacs/site-lisp/lookup/ndsrd /usr/local/share/emacs/site-lisp/lookup-utils hides /usr/local/share/emacs/site-lisp/lookup/lookup-utils /usr/local/share/emacs/site-lisp/lookup-vars hides /usr/local/share/emacs/site-lisp/lookup/lookup-vars /usr/local/share/emacs/site-lisp/lookup-types hides /usr/local/share/emacs/site-lisp/lookup/lookup-types /usr/local/share/emacs/site-lisp/ndic hides /usr/local/share/emacs/site-lisp/lookup/ndic /usr/local/share/emacs/site-lisp/lookup-select hides /usr/local/share/emacs/site-lisp/lookup/lookup-select /usr/local/share/emacs/site-lisp/lookup-content hides /usr/local/share/emacs/site-lisp/lookup/lookup-content /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg-pgp5 hides /usr/local/work/emacs/lisp/pgg-pgp5 /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg-def hides /usr/local/work/emacs/lisp/pgg-def /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg-parse hides /usr/local/work/emacs/lisp/pgg-parse /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg-pgp hides /usr/local/work/emacs/lisp/pgg-pgp /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg hides /usr/local/work/emacs/lisp/pgg /usr/local/share/emacs/site-lisp/rmail-mime/mail/sha1 hides /usr/local/work/emacs/lisp/sha1 /usr/local/share/emacs/site-lisp/rmail-mime/mail/hex-util hides /usr/local/work/emacs/lisp/hex-util /usr/local/share/emacs/site-lisp/rmail-mime/mime/pgg-gpg hides /usr/local/work/emacs/lisp/pgg-gpg ~/gud/gud hides /usr/local/work/emacs/lisp/progmodes/gud /usr/local/share/emacs/site-lisp/rmail-mime/mail/sasl-digest hides /usr/local/work/emacs/lisp/net/sasl-digest /usr/local/share/emacs/site-lisp/rmail-mime/mail/hmac-md5 hides /usr/local/work/emacs/lisp/net/hmac-md5 /usr/local/share/emacs/site-lisp/rmail-mime/mail/sasl hides /usr/local/work/emacs/lisp/net/sasl /usr/local/share/emacs/site-lisp/rmail-mime/mail/sasl-cram hides /usr/local/work/emacs/lisp/net/sasl-cram /usr/local/share/emacs/site-lisp/rmail-mime/mail/hmac-def hides /usr/local/work/emacs/lisp/net/hmac-def /usr/local/share/emacs/site-lisp/rmail-mime/mail/feedmail hides /usr/local/work/emacs/lisp/mail/feedmail /usr/local/share/emacs/site-lisp/rmail-mime/mail/smtpmail hides /usr/local/work/emacs/lisp/mail/smtpmail /usr/local/share/emacs/site-lisp/rmail-mime/mime/smime hides /usr/local/work/emacs/lisp/gnus/smime /usr/local/work/emacs/lisp/language/thai-word hides ~/emacslisp/thai-word /usr/local/work/emacs/lisp/textmodes/tex-mode hides ~/emacslisp/tex-mode /usr/local/work/emacs/lisp/textmodes/table hides ~/emacslisp/table /usr/local/work/emacs/lisp/emacs-lisp/syntax hides ~/emacslisp/syntax /usr/local/work/emacs/lisp/progmodes/prolog hides ~/emacslisp/prolog