From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.devel Subject: Two flaws in window.c Date: Thu, 18 Oct 2012 07:26:17 +0400 Message-ID: <507F76D9.3090505@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1350530785 25878 80.91.229.3 (18 Oct 2012 03:26:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Oct 2012 03:26:25 +0000 (UTC) Cc: martin rudalics To: Emacs development discussions Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Oct 18 05:26:33 2012 Return-path: Envelope-to: ged-emacs-devel@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 1TOgki-0003b9-HY for ged-emacs-devel@m.gmane.org; Thu, 18 Oct 2012 05:26:32 +0200 Original-Received: from localhost ([::1]:52941 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TOgkb-0003Y2-Ez for ged-emacs-devel@m.gmane.org; Wed, 17 Oct 2012 23:26:25 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:50059) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TOgkY-0003Xw-HG for emacs-devel@gnu.org; Wed, 17 Oct 2012 23:26:23 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TOgkX-0005xG-4G for emacs-devel@gnu.org; Wed, 17 Oct 2012 23:26:22 -0400 Original-Received: from forward14.mail.yandex.net ([95.108.130.92]:43544) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TOgkW-0005x4-KZ for emacs-devel@gnu.org; Wed, 17 Oct 2012 23:26:21 -0400 Original-Received: from smtp14.mail.yandex.net (smtp14.mail.yandex.net [95.108.131.192]) by forward14.mail.yandex.net (Yandex) with ESMTP id 9CDBA19823D0; Thu, 18 Oct 2012 07:26:17 +0400 (MSK) Original-Received: from smtp14.mail.yandex.net (localhost [127.0.0.1]) by smtp14.mail.yandex.net (Yandex) with ESMTP id 77FF91B60307; Thu, 18 Oct 2012 07:26:17 +0400 (MSK) Original-Received: from unknown (unknown [37.139.80.10]) by smtp14.mail.yandex.net (nwsmtp/Yandex) with ESMTP id QGrusaLX-QHriMtnF; Thu, 18 Oct 2012 07:26:17 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1350530777; bh=ZEB0I/1Z+bqgqSrDRI6LusE4KAANzMTprjYmgkUzzaY=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: Content-Type:Content-Transfer-Encoding; b=VVEm0XJe/eWkpryToxh5aWf8lxXzdxVAJBwxHa8cXtO0FrX0Wxl+KVMHAMDBVDLcK boE31I67GX+INvjFd9CQK7mjbhI80jCJ4RixEMObsg+t3IIQDahp0OhwBGIy7HtSXo Fllidu5fr211UTCjctjDa3V8nOH4SbQp6fhcjVXM= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121010 Thunderbird/16.0.1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 95.108.130.92 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:154399 Archived-At: Some bits in window.c lacks type/liveness checks, and there are two flaws: (internal-temp-output-buffer-show nil) => src/window.c:3350: Emacs fatal error: assertion failed: BUFFERP (buf) (set-window-vscroll 10 t) => src/window.c:6487: Emacs fatal error: assertion failed: BUFFERP (w->buffer) Dmitry