From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#6426: 23.2; Crash in x_draw_image_glyph_string (also in 24.0) Date: Sat, 19 Jun 2010 15:44:19 -0400 Message-ID: <87y6eahkoc.fsf@stupidchicken.com> References: <4C168972.3010302@0x63.nu> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1276977541 4999 80.91.229.12 (19 Jun 2010 19:59:01 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 19 Jun 2010 19:59:01 +0000 (UTC) Cc: 6426@debbugs.gnu.org To: Anders Waldenborg Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 19 21:58:59 2010 connect(): No such file or directory Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ4Bu-0002Eo-LU for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Jun 2010 21:58:58 +0200 Original-Received: from localhost ([127.0.0.1]:39160 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ4Bu-0003n6-84 for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Jun 2010 15:58:58 -0400 Original-Received: from [140.186.70.92] (port=45396 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ4Bo-0003m5-M2 for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:58:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OQ4Bn-0003zR-AH for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:58:52 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34846) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ4Bn-0003zN-85 for bug-gnu-emacs@gnu.org; Sat, 19 Jun 2010 15:58:51 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OQ3yR-0001sg-3R; Sat, 19 Jun 2010 15:45:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 19 Jun 2010 19:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6426 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 6426-submit@debbugs.gnu.org id=B6426.12769766687208 (code B ref 6426); Sat, 19 Jun 2010 19:45:02 +0000 Original-Received: (at 6426) by debbugs.gnu.org; 19 Jun 2010 19:44:28 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3xr-0001sD-R0 for submit@debbugs.gnu.org; Sat, 19 Jun 2010 15:44:27 -0400 Original-Received: from pantheon-po44.its.yale.edu ([130.132.50.78]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ3xq-0001s8-7c for 6426@debbugs.gnu.org; Sat, 19 Jun 2010 15:44:26 -0400 Original-Received: from furry (173-14-147-246-NewEngland.hfc.comcastbusiness.net [173.14.147.246]) (authenticated bits=0) by pantheon-po44.its.yale.edu (8.12.11.20060308/8.12.11) with ESMTP id o5JJiJ8l003557 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sat, 19 Jun 2010 15:44:20 -0400 Original-Received: by furry (Postfix, from userid 1000) id E7A43C013; Sat, 19 Jun 2010 21:44:19 +0200 (CEST) In-Reply-To: <4C168972.3010302@0x63.nu> (Anders Waldenborg's message of "Mon, 14 Jun 2010 21:56:34 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-YaleITSMailFilter: Version 1.2c (attachment(s) not renamed) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 19 Jun 2010 15:45:03 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:37883 Archived-At: Anders Waldenborg writes: > Emacs crashes in x_draw_image_glyph_string when running the script below > (which creates lots of images and image-refresh calls of said images) > and forcing X-window exposures (which is easily done by moving the frame > halfway out of the screen and moving it around there so parts reexposed > - after 10-20 times or so it crashes here). s->img is NULL. Removing the > call to image-refresh in the script below makes the crash disappear (but > instead the pixmap mem used in the X server increases a lot - see bug > #6230). Thanks for the bug report. I have checked a fix into the emacs-23 branch (this fix will eventually propagate into the trunk).