From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#13012: Assertion failure in xdisp.c:window_outdated Date: Tue, 27 Nov 2012 20:51:27 +0200 Message-ID: <83r4nex4k0.fsf@gnu.org> References: <837gp7x7n2.fsf@gnu.org> <83txsax68g.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1354042346 22210 80.91.229.3 (27 Nov 2012 18:52:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 27 Nov 2012 18:52:26 +0000 (UTC) Cc: 13012@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 27 19:52:38 2012 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 1TdQGq-0002Mr-MC for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Nov 2012 19:52:36 +0100 Original-Received: from localhost ([::1]:50627 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TdQGf-0000Uk-N6 for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Nov 2012 13:52:25 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:51368) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TdQGY-0000UN-Qz for bug-gnu-emacs@gnu.org; Tue, 27 Nov 2012 13:52:23 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TdQGS-0008RA-K0 for bug-gnu-emacs@gnu.org; Tue, 27 Nov 2012 13:52:18 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60075) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TdQGS-0008R3-GH for bug-gnu-emacs@gnu.org; Tue, 27 Nov 2012 13:52:12 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TdQID-0003aN-US for bug-gnu-emacs@gnu.org; Tue, 27 Nov 2012 13:54:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Nov 2012 18:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13012 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13012-submit@debbugs.gnu.org id=B13012.135404238713715 (code B ref 13012); Tue, 27 Nov 2012 18:54:01 +0000 Original-Received: (at 13012) by debbugs.gnu.org; 27 Nov 2012 18:53:07 +0000 Original-Received: from localhost ([127.0.0.1]:42093 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TdQHK-0003ZA-PL for submit@debbugs.gnu.org; Tue, 27 Nov 2012 13:53:06 -0500 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:57425) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TdQHI-0003Z1-OY for 13012@debbugs.gnu.org; Tue, 27 Nov 2012 13:53:05 -0500 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0ME500M00TO71W00@a-mtaout20.012.net.il> for 13012@debbugs.gnu.org; Tue, 27 Nov 2012 20:51:12 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0ME500L0RTPCW330@a-mtaout20.012.net.il>; Tue, 27 Nov 2012 20:51:12 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:67533 Archived-At: > From: Juanma Barranquero > Date: Tue, 27 Nov 2012 19:33:26 +0100 > Cc: 13012@debbugs.gnu.org > > On Tue, Nov 27, 2012 at 7:15 PM, Eli Zaretskii wrote: > > > At this point type > > > > (gdb) p current_buffer->name_ > > (gdb) xstring > > (gdb) p current_buffer->name_ > $6 = 57479185 > (gdb) xstring > $7 = (struct Lisp_String *) 0x36d1010 <__register_frame_info+57479184> > "*scratch*" I guess this means the eassert in window_outdated should be removed entirely, because this case is with 2 different buffers, none of them minibuffer. IOW, the assumption that we always work on a window that displays the current buffer at that point in redisplay_internal -- this assumption is false.