From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nicolas Richard Newsgroups: gmane.emacs.bugs Subject: bug#17386: 24.3.90; emacs_abort in cmcheckmagic Date: Mon, 05 May 2014 12:27:39 +0200 Message-ID: <5367679B.6040902@yahoo.fr> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> <877g631brz.fsf@igel.home> <834n171aul.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1399414135 1700 80.91.229.3 (6 May 2014 22:08:55 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 6 May 2014 22:08:55 +0000 (UTC) Cc: 17386@debbugs.gnu.org To: Eli Zaretskii , Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 07 00:08:47 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 1WhnSW-00038f-DV for geb-bug-gnu-emacs@m.gmane.org; Wed, 07 May 2014 00:03:32 +0200 Original-Received: from localhost ([::1]:56449 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WhG7C-0000bP-3t for geb-bug-gnu-emacs@m.gmane.org; Mon, 05 May 2014 06:27:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39951) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WhG73-0000YA-Rz for bug-gnu-emacs@gnu.org; Mon, 05 May 2014 06:27:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WhG6w-0005ZR-Sq for bug-gnu-emacs@gnu.org; Mon, 05 May 2014 06:27:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:33965) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WhG6w-0005ZJ-Pc for bug-gnu-emacs@gnu.org; Mon, 05 May 2014 06:27:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WhG6w-00078k-BH for bug-gnu-emacs@gnu.org; Mon, 05 May 2014 06:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Nicolas Richard Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 05 May 2014 10:27:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17386 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17386-submit@debbugs.gnu.org id=B17386.139928561527432 (code B ref 17386); Mon, 05 May 2014 10:27:02 +0000 Original-Received: (at 17386) by debbugs.gnu.org; 5 May 2014 10:26:55 +0000 Original-Received: from localhost ([127.0.0.1]:51316 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhG6o-00078O-Dq for submit@debbugs.gnu.org; Mon, 05 May 2014 06:26:54 -0400 Original-Received: from mxin.ulb.ac.be ([164.15.128.112]:10050) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhG6l-00078E-Op for 17386@debbugs.gnu.org; Mon, 05 May 2014 06:26:52 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvcBAMxmZ1OkD4Xx/2dsb2JhbAANTINVqwMBAQEBAQEGhjWTVYEsgxoBAQQyAUUBEAshFg8JAwIBAgFFBgEMAQcBAYgoASGlc4FInDEBhxsXhVaBf4Z9B4Q/AQOZNIE8hRGEMYssaw Original-Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 05 May 2014 12:26:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 In-Reply-To: <834n171aul.fsf@gnu.org> X-TagToolbar-Keys: D20140505122739704 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:88704 Archived-At: Le 03/05/2014 11:16, Eli Zaretskii a écrit : > My understanding from this was that tmux reserves one screen line for > its status, and also that it can split a TTY into several portions, > each one emulating a separate terminal. Yes. Here's a picture of what tmux does : http://tmux.sourceforge.net/tmux3.png What I called "status line" is the last one. The different windows are called 'panes' in tmux parlance. Btw, I tried another experiment, using "cat", to see if SIGWINCH is sent~: $ gdb cat (gdb) handle SIGWINCH print Signal Stop Print Pass to program Description SIGWINCH No Yes Yes Window size changed (gdb) r - Starting program: /bin/cat - warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? #### At this point I maximized then unmaximized the window. Program received signal SIGWINCH, Window size changed. Program received signal SIGWINCH, Window size changed. [Inferior 1 (process 21202) exited normally] (gdb) I tried the same with emacs but saw nothing: $ gdb emacs (gdb) handle SIGWINCH print Signal Stop Print Pass to program Description SIGWINCH No Yes Yes Window size changed (gdb) r -Q -nw Starting program: /usr/local/bin/emacs -Q -nw warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". [New Thread 0xb6386b40 (LWP 21216)] [Thread 0xb673c880 (LWP 21212) exited] [Inferior 1 (process 21212) exited normally] (gdb) There's nothing to see on this transcript, but I did change the window size after running "r -Q -nw", just like with "cat" above, before exiting emacs. I don't know what this means. -- Nico.