From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Graham Newsgroups: gmane.emacs.bugs Subject: bug#3296: crash in ediff Date: Fri, 15 May 2009 12:15:48 -0400 Message-ID: <4A0D9534.2020309@oasys-ds.com> Reply-To: Paul Graham , 3296@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1242418349 28099 80.91.229.12 (15 May 2009 20:12:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 15 May 2009 20:12:29 +0000 (UTC) To: bug-gnu-emacs@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 15 22:12:23 2009 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 4.50) id 1M53lW-00062I-2Z for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 May 2009 22:12:22 +0200 Original-Received: from localhost ([127.0.0.1]:37117 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M53lV-0004o5-G2 for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 May 2009 16:12:21 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M53lI-0004hx-4A for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 16:12:08 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M53lD-0004fz-3g for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 16:12:07 -0400 Original-Received: from [199.232.76.173] (port=42954 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M53lC-0004fv-Ux for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 16:12:02 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:44124) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1M53lC-0002sb-6i for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 16:12:02 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n4FKBuFx005776; Fri, 15 May 2009 13:11:57 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n4FJt4Bb031811; Fri, 15 May 2009 12:55:04 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Paul Graham Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Fri, 15 May 2009 19:55:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 3296 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.124241702630711 (code B ref -1); Fri, 15 May 2009 19:55:04 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 15 May 2009 19:50:26 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n4FJoIET030420 for ; Fri, 15 May 2009 12:50:19 -0700 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M50Tm-0007zG-DR for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 12:41:50 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M50Tl-0007yy-NL for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 12:41:50 -0400 Original-Received: from [199.232.76.173] (port=50182 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M50Tl-0007yr-FV for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 12:41:49 -0400 Original-Received: from adsl-99-48-191-33.dsl.snfc21.sbcglobal.net ([99.48.191.33]:52718 helo=mail.oasys-ds.com) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1M50Tk-0008OM-QX for bug-gnu-emacs@gnu.org; Fri, 15 May 2009 12:41:49 -0400 Original-Received: from birkegg.oasys-ds.com ([192.168.2.225]) by mail.oasys-ds.com (8.13.1/8.13.1) with ESMTP id n4FGCwJU012013 for ; Fri, 15 May 2009 09:12:59 -0700 User-Agent: Thunderbird 2.0.0.19 (X11/20090105) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Greylist: delayed 1724 seconds by postgrey-1.27 at monty-python; Fri, 15 May 2009 12:41:47 EDT X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Fri, 15 May 2009 16:12:07 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list 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:27896 Archived-At: Every so often, about once a week, my emacs session crashes while running ediff. I'm enclosing a stack trace. I will be running ediff comparing two directories. The crash occurs when I'm in the buffer which lists pairs of files from the two directories. I select the next pair to examine, and at the point emacs crashes. I'm running this version: This is GNU Emacs 22.2.1 (i386-redhat-linux-gnu, GTK+ Version 2.12.9) of 2008-05-23 on xenbuilder4.fedora.phx.redhat.com I'm running Fedora 9, Linux kernel 2.6.27.12-78.2.8.fc9.i686, GNOME 2.22.3. Paul Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0x656767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0x65690e] #2 /usr/lib/libX11.so.6 [0x595109] #3 /usr/lib/libX11.so.6(XFlush+0x29) [0x56db39] #4 /usr/lib/libgdk-x11-2.0.so.0(gdk_display_flush+0xa0) [0x869384] #5 /usr/lib/libgdk-x11-2.0.so.0 [0x86012c] #6 /usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0xf8) [0x860244] #7 emacs [0x80cc9f2] #8 emacs [0x80ccaa7] #9 emacs [0x80cd105] #10 emacs [0x80cd173] #11 /usr/lib/libX11.so.6(_XError+0x109) [0x58da49] #12 /usr/lib/libX11.so.6 [0x595ac8] #13 /usr/lib/libX11.so.6(_XEventsQueued+0x55) [0x596435] #14 /usr/lib/libX11.so.6(_XFlush+0x42) [0x5964c2] #15 /usr/lib/libX11.so.6(XFlush+0x31) [0x56db41] #16 emacs [0x80da290] #17 emacs [0x8061839] #18 emacs [0x8061c33] #19 emacs [0x80dcb7d] Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0x656767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0x65690e] #2 /usr/lib/libX11.so.6 [0x595109] #3 /usr/lib/libX11.so.6(XFlush+0x29) [0x56db39] #4 /usr/lib/libgdk-x11-2.0.so.0(gdk_display_flush+0xa0) [0x869384] #5 /usr/lib/libgdk-x11-2.0.so.0 [0x86012c] #6 /usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0xf8) [0x860244] #7 emacs [0x80cc9f2] #8 emacs [0x80ccaa7] #9 emacs [0x80cd105] #10 emacs [0x80cd173] #11 /usr/lib/libX11.so.6(_XError+0x109) [0x58da49] #12 /usr/lib/libX11.so.6 [0x595ac8] #13 /usr/lib/libX11.so.6(_XEventsQueued+0x55) [0x596435] #14 /usr/lib/libX11.so.6(_XFlush+0x42) [0x5964c2] #15 /usr/lib/libX11.so.6(XFlush+0x31) [0x56db41] #16 /usr/lib/libgdk-x11-2.0.so.0(gdk_display_flush+0xa0) [0x869384] #17 /usr/lib/libgdk-x11-2.0.so.0 [0x86012c] #18 /usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0xf8) [0x860244] #19 emacs [0x80cc9f2] Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0x656767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0x65690e] #2 /usr/lib/libX11.so.6 [0x595109] #3 /usr/lib/libX11.so.6(XFlush+0x29) [0x56db39] #4 /usr/lib/libgdk-x11-2.0.so.0(gdk_display_flush+0xa0) [0x869384] #5 /usr/lib/libgdk-x11-2.0.so.0 [0x86012c] #6 /usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0xf8) [0x860244] #7 emacs [0x80cc9f2] #8 emacs [0x80ccaa7] #9 emacs [0x80cd105] #10 emacs [0x80cd173] #11 /usr/lib/libX11.so.6(_XError+0x109) [0x58da49] #12 /usr/lib/libX11.so.6 [0x595ac8] #13 /usr/lib/libX11.so.6(_XEventsQueued+0x55) [0x596435] #14 /usr/lib/libX11.so.6(_XFlush+0x42) [0x5964c2] #15 /usr/lib/libX11.so.6(XFlush+0x31) [0x56db41] #16 /usr/lib/libgdk-x11-2.0.so.0(gdk_display_flush+0xa0) [0x869384] #17 /usr/lib/libgdk-x11-2.0.so.0 [0x86012c] #18 /usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0xf8) [0x860244] #19 emacs [0x80cc9f2] X protocol error: BadFont (invalid Font parameter) on protocol request 55 [1]+ Exit 70 emacs (wd: ~/oasys/sb) (wd now: ~/oasys/sb/src) [ src]$