From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Reiner Steib Newsgroups: gmane.emacs.devel Subject: Re: PCL-CVS: `A' removes cvs-mode from buffer *cvs* Date: Wed, 29 Aug 2007 21:10:39 +0200 Message-ID: References: Reply-To: Reiner Steib NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1188414813 5588 80.91.229.12 (29 Aug 2007 19:13:33 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 29 Aug 2007 19:13:33 +0000 (UTC) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 29 21:13:31 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1IQSyf-0003Yu-57 for ged-emacs-devel@m.gmane.org; Wed, 29 Aug 2007 21:13:28 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IQSy0-0000Wx-4h for ged-emacs-devel@m.gmane.org; Wed, 29 Aug 2007 15:12:40 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IQSxw-0000WL-IV for emacs-devel@gnu.org; Wed, 29 Aug 2007 15:12:36 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IQSxq-0000TM-0C for emacs-devel@gnu.org; Wed, 29 Aug 2007 15:12:36 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IQSxp-0000T6-Lp for emacs-devel@gnu.org; Wed, 29 Aug 2007 15:12:29 -0400 Original-Received: from mail.uni-ulm.de ([134.60.1.11]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IQSxh-0004VQ-F6 for emacs-devel@gnu.org; Wed, 29 Aug 2007 15:12:29 -0400 Original-Received: from bridgekeeper.physik.uni-ulm.de (bridgekeeper.physik.uni-ulm.de [134.60.41.37]) by mail.uni-ulm.de (8.14.1/8.14.1) with ESMTP id l7TJAqii028350; Wed, 29 Aug 2007 21:10:52 +0200 (MEST) Original-Received: from localhost (bridgekeeper.physik.uni-ulm.de [134.60.41.37]) by bridgekeeper.physik.uni-ulm.de (Postfix) with ESMTP id 9A4AC12C7D; Wed, 29 Aug 2007 21:10:51 +0200 (CEST) X-Face: :6KQZ[nyoS_edmB.%gw-=)BYth^|2+Y+^cu%I$FSx!&>-'om>3H7A|M&n(V7fIo3P.; yo.b yq4$p; ZaBtkv)\}biaiBQe"mD}iib1AA@99-fZ7i*bLhNRVC&0Wkxg9)SH?oWc@{ In-Reply-To: (Reiner Steib's message of "Sat, 25 Aug 2007 23:12:03 +0200") User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/22.1.50 (gnu/linux) X-DCC-CTc-dcc2-Metrics: poseidon 1031; Body=2 Fuz1=2 Fuz2=2 X-Virus-Scanned: by amavisd-new X-Detected-Kernel: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:77355 Archived-At: On Sat, Aug 25 2007, Reiner Steib wrote: [ (add-hook 'cvs-mode-hook (lambda () (add-hook 'change-major-mode-hook 'debug nil t))) ] > I added it to my init files. ... and today it triggered (on Windows; Emacs 22.1). Here's the backtrace (byte code stripped, lines wrapped): --8<---------------cut here---------------start------------->8--- Debugger entered: nil run-hooks(change-major-mode-hook) kill-all-local-variables() text-mode() change-log-mode() add-change-log-entry(nil nil t) add-change-log-entry-other-window() #[nil "[BYTE-CODE DELETED]" [fi --cl-dolist-temp-- cl-struct-cvs-fileinfo-tags d default-directory buffer-file-name cvs-mode-marked nil 0 error "cvs-fileinfo->dir accessing a non-cvs-fileinfo" 4 file-name-as-directory expand-file-name "cvs-fileinfo->file accessing a non-cvs-fileinfo" 5 kill-local-variable change-log-default-name add-change-log-entry-other-window] 4]() #[nil "[BYTE-CODE DELETED]" [-cvs-mode!-fun commandp call-interactively] 2]() cvs-mode!(#[nil "[BYTE-CODE DELETED]" [fi --cl-dolist-temp-- cl-struct-cvs-fileinfo-tags d default-directory buffer-file-name cvs-mode-marked nil 0 error "cvs-fileinfo->dir accessing a non-cvs-fileinfo" 4 file-name-as-directory expand-file-name "cvs-fileinfo->file accessing a non-cvs-fileinfo" 5 kill-local-variable change-log-default-name add-change-log-entry-other-window] 4]) cvs-mode-add-change-log-entry-other-window() call-interactively(cvs-mode-add-change-log-entry-other-window) --8<---------------cut here---------------end--------------->8--- *Messages* didn't show anything interesting: --8<---------------cut here---------------start------------->8--- Running cvs update ... CVS process has completed in *cvs* Loading debug...done Entering debugger... --8<---------------cut here---------------end--------------->8--- The *cvs* buffer looked as follows. On the line "m.sh", I hit `A': --8<---------------cut here---------------start------------->8--- Repository : d:/Repository Module : foo/tools Working dir: d:/work/foo/tools/ In directory .: committed * Up-To-Date 1.81 ChangeLog Modified c.sh * Modified m.sh Unknown u.sh.TEST --------------------- End --------------------- -- last cmd: cvs -f update -d -P -- --8<---------------cut here---------------end--------------->8--- Additionally, I noticed that the content of the ChangeLog file had been erased (!!!) and content belonging to the *cvs* buffer has been put in the ChangeLog buffer: --8<---------------cut here---------------start------------->8--- 2007-08-29 Reiner Steib * m.sh (Module, Usage): Repository : d:/Repository Module : foo/tools Working dir: d:/work/foo/tools/ In directory .: * Modified ChangeLog Modified c.sh * Modified m.sh Unknown u.sh.TEST --------------------- End --------------------- -- last cmd: cvs -f update -d -P -- --8<---------------cut here---------------end--------------->8--- I have ChangeLog under VC so it was no big deal to restore it (and probably) undo would have worked as well, but erasing data in such a situation is a serious problem. Bye, Reiner. -- ,,, (o o) ---ooO-(_)-Ooo--- | PGP key available | http://rsteib.home.pages.de/