From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#14630: 24.3.50; emacs_backtrace.txt Date: Wed, 19 Jun 2013 09:42:39 +0200 Message-ID: <51C160EF.9070601@gmx.at> References: <978f5a3e-748a-4495-a974-f64d542b926d@default> <83y5a8snp6.fsf@gnu.org> <51C00A3C.7080704@gmx.at> <83fvwfs904.fsf@gnu.org> <51C0B5AE.90009@gmx.at> <83li66rf5l.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1371627791 18850 80.91.229.3 (19 Jun 2013 07:43:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 19 Jun 2013 07:43:11 +0000 (UTC) Cc: lekktu@gmail.com, 14630@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 19 09:43:10 2013 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 1UpD2s-0001wQ-87 for geb-bug-gnu-emacs@m.gmane.org; Wed, 19 Jun 2013 09:43:10 +0200 Original-Received: from localhost ([::1]:41916 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UpD2r-0006l6-TX for geb-bug-gnu-emacs@m.gmane.org; Wed, 19 Jun 2013 03:43:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33441) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UpD2n-0006ii-A8 for bug-gnu-emacs@gnu.org; Wed, 19 Jun 2013 03:43:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UpD2m-0008Ce-7A for bug-gnu-emacs@gnu.org; Wed, 19 Jun 2013 03:43:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60330) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UpD2m-0008CW-4c for bug-gnu-emacs@gnu.org; Wed, 19 Jun 2013 03:43:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1UpD2l-0000XY-Gb for bug-gnu-emacs@gnu.org; Wed, 19 Jun 2013 03:43:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 19 Jun 2013 07:43:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14630 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 14630-submit@debbugs.gnu.org id=B14630.13716277802056 (code B ref 14630); Wed, 19 Jun 2013 07:43:03 +0000 Original-Received: (at 14630) by debbugs.gnu.org; 19 Jun 2013 07:43:00 +0000 Original-Received: from localhost ([127.0.0.1]:54645 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UpD2h-0000X3-4T for submit@debbugs.gnu.org; Wed, 19 Jun 2013 03:42:59 -0400 Original-Received: from mout.gmx.net ([212.227.17.20]:57739) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UpD2e-0000Wj-89 for 14630@debbugs.gnu.org; Wed, 19 Jun 2013 03:42:56 -0400 Original-Received: from mailout-de.gmx.net ([10.1.76.24]) by mrigmx.server.lan (mrigmx001) with ESMTP (Nemesis) id 0M68YO-1U5erI1t4E-00yCt7 for <14630@debbugs.gnu.org>; Wed, 19 Jun 2013 09:42:50 +0200 Original-Received: (qmail invoked by alias); 19 Jun 2013 07:42:50 -0000 Original-Received: from 62-47-60-225.adsl.highway.telekom.at (EHLO [62.47.60.225]) [62.47.60.225] by mail.gmx.net (mp024) with SMTP; 19 Jun 2013 09:42:50 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX18H3upjoVAH0nH/iEXk/ApD4cQLQ38UGiRirDp1pE j1JxQul9s8UDmZ In-Reply-To: <83li66rf5l.fsf@gnu.org> X-Y-GMX-Trusted: 0 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:75332 Archived-At: >> But quite a lot can happen in this expansion. Can this fail in >> CURRENT_HEADER_LINE_HEIGHT? > > That again either calls XFRAME or current_header_line_height, which > should have been seen in the backtrace. Are you sure? I don't understand the emacs_backtrace.txt backtraces. >> I know. I meant that instead of BUFFERP (w->contents) we could check >> BUFFER_LIVE_P (XBUFFER (w->contents)) there. > > How's that related to the assertion that is violated? Which assertion is violated? Would it help to demacrofy WINDOW_HEADER_LINE_HEIGHT in w32_wnd_proc? martin