From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: Pretest? Date: Sun, 04 Mar 2007 15:25:14 -0500 Message-ID: <87lkicycwl.fsf@stupidchicken.com> References: <87k5y83e3a.fsf@stupidchicken.com> <87zm6wmt4s.fsf@stupidchicken.com> <20070304002858.GA8868@kobe.laptop> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1173039982 21668 80.91.229.12 (4 Mar 2007 20:26:22 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sun, 4 Mar 2007 20:26:22 +0000 (UTC) Cc: emacs-devel@gnu.org To: Giorgos Keramidas Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Mar 04 21:26:10 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1HNxHV-0005gn-Ra for ged-emacs-devel@m.gmane.org; Sun, 04 Mar 2007 21:26:10 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HNxHV-00022t-4S for ged-emacs-devel@m.gmane.org; Sun, 04 Mar 2007 15:26:09 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1HNxGs-0001pW-R5 for emacs-devel@gnu.org; Sun, 04 Mar 2007 15:25:30 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HNxGs-0001p4-1r for emacs-devel@gnu.org; Sun, 04 Mar 2007 15:25:30 -0500 Original-Received: from south-station-annex.mit.edu ([18.72.1.2]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1HNxGr-0003NI-HB for emacs-devel@gnu.org; Sun, 04 Mar 2007 15:25:29 -0500 Original-Received: from grand-central-station.mit.edu (GRAND-CENTRAL-STATION.MIT.EDU [18.7.21.82]) by south-station-annex.mit.edu (8.13.6/8.9.2) with ESMTP id l24KPPaU013058; Sun, 4 Mar 2007 15:25:26 -0500 (EST) Original-Received: from outgoing-legacy.mit.edu (OUTGOING-LEGACY.MIT.EDU [18.7.22.104]) by grand-central-station.mit.edu (8.13.6/8.9.2) with ESMTP id l24KPF8v021468; Sun, 4 Mar 2007 15:25:15 -0500 (EST) Original-Received: from localhost (SYDNEYPACIFIC-FOUR-NINETY.MIT.EDU [18.95.6.235]) ) by outgoing-legacy.mit.edu (8.13.6/8.12.4) with ESMTP id l24KPE4s019726; Sun, 4 Mar 2007 15:25:15 -0500 (EST) Original-Received: from cyd by localhost with local (Exim 3.36 #1 (Debian)) id 1HNxGc-0001ju-00; Sun, 04 Mar 2007 15:25:14 -0500 In-Reply-To: <20070304002858.GA8868@kobe.laptop> (Giorgos Keramidas's message of "Sun\, 4 Mar 2007 02\:28\:59 +0200") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.95 (gnu/linux) X-Scanned-By: MIMEDefang 2.42 X-Spam-Score: -2.599 X-detected-kernel: Solaris 9.1 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:67307 Archived-At: Giorgos Keramidas writes: > FreeBSD 7.0-CURRENT #0: Tue Feb 27 01:25:46 EET 2007 > > While I'm running the GTK+ version, however, I can crash Emacs in > emacs_blocked_free() by following the steps outlined below: > > * Run Emacs inside gdb: > * Run M-x gnus-agent-batch while my network connection is > disabled, and let it time-out. It prompts me for going into > `off-line mode', to which I reply `yes'. > * The next time I input C-z Emacs crashes with a backtrace of: I can't seem to reproduce this on GNU/Linux (I don't have a FreeBSD box handy). It's strange that gnus-agent batch has anything to do with it. Have you been able to reproduce the C-z crash in any other circumstance? (It is better to get a recipe not involving gnus, since that might depend on your newsgroup settings.) In any case, the backtrace indicates that the crash occurs deep in GTK/Glib. If you look at what is occurring in the Emacs code, what we're doing is perfectly innocuous: gdk_pixbuf_new_from_xpm_data() is called on a static character array containing an XPM image. So the bug is probably in GTK or Glib, not in Emacs.