From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: "Eli Zaretskii" Newsgroups: gmane.emacs.devel Subject: Re: Mac OSX running Carbon crash with today's CVS Date: Tue, 22 Apr 2003 10:05:54 +0200 Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: <8582-Tue22Apr2003100554+0300-eliz@elta.co.il> References: <9FF4EB68-7447-11D7-A77C-00039375B5CC@apple.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: main.gmane.org X-Trace: main.gmane.org 1050995362 11674 80.91.224.249 (22 Apr 2003 07:09:22 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Tue, 22 Apr 2003 07:09:22 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Tue Apr 22 09:09:20 2003 Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 197ru4-00032A-00 for ; Tue, 22 Apr 2003 09:09:20 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 197rzD-0004n6-00 for ; Tue, 22 Apr 2003 09:14:39 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 197ruY-0001hQ-08 for emacs-devel@quimby.gnus.org; Tue, 22 Apr 2003 03:09:50 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13) id 197rtx-0000vK-00 for emacs-devel@gnu.org; Tue, 22 Apr 2003 03:09:13 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13) id 197rth-0000VF-00 for emacs-devel@gnu.org; Tue, 22 Apr 2003 03:08:57 -0400 Original-Received: from aragorn.inter.net.il ([192.114.186.23]) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 197rtb-0008Ta-00 for emacs-devel@gnu.org; Tue, 22 Apr 2003 03:08:51 -0400 Original-Received: from zaretsky (cable-131-74.inter.net.il [213.8.131.74]) by aragorn.inter.net.il (Mirapoint Messaging Server MOS 3.2.2-GA) with ESMTP id AML86592; Tue, 22 Apr 2003 10:08:43 +0300 (IDT) Original-To: gabriel@apple.com X-Mailer: emacs 21.3.50 (via feedmail 8 I) and Blat ver 1.8.9 In-reply-to: <9FF4EB68-7447-11D7-A77C-00039375B5CC@apple.com> (message from Gabriel Foster on Mon, 21 Apr 2003 15:21:40 -0700) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Emacs development discussions. List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:13342 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:13342 > Date: Mon, 21 Apr 2003 15:21:40 -0700 > From: Gabriel Foster > > I'm gettting a random but fairly consistent crash on Mac OSX, built > from today's CVS. Are all of them in the same place in the code, i.e. during garbage collection? > (gdb) list > 4299 > 4300 #if (GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE \ > 4301 || GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES) > 4302 for (tail = gcprolist; tail; tail = tail->next) > 4303 for (i = 0; i < tail->nvars; i++) > 4304 XUNMARK (tail->var[i]); > 4305 #endif > 4306 > 4307 unmark_byte_stack (); > 4308 for (backlist = backtrace_list; backlist; backlist = > backlist->next) > (gdb) print tail > $1 = (struct gcpro *) 0xbfffde90 > (gdb) print tail->nvars > $2 = 1168308 > (gdb) print i > $3 = 7289 > (gdb) How about (gdb) print tail->var[i] Also, please try to describe what are you doing in Emacs when these crashes happen. Thanks.