From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Kastrup Newsgroups: gmane.emacs.devel Subject: Re: Emacs crashes, 07nov16 Date: Fri, 23 Nov 2007 13:46:07 +0100 Message-ID: <85d4u1cepc.fsf@lola.goethe.zz> References: <4742CE2C.8000809@swipnet.se> <4743E151.9050405@swipnet.se> <47452A98.8000408@swipnet.se> <47458076.6050408@swipnet.se> <4746A143.50300@swipnet.se> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1195821972 12232 80.91.229.12 (23 Nov 2007 12:46:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 23 Nov 2007 12:46:12 +0000 (UTC) Cc: emacs-devel@gnu.org To: bob@rattlesnake.com Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Nov 23 13:46:19 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 1IvXvD-00029W-RL for ged-emacs-devel@m.gmane.org; Fri, 23 Nov 2007 13:46:16 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IvXuz-00032F-DY for ged-emacs-devel@m.gmane.org; Fri, 23 Nov 2007 07:46:01 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IvXuw-000321-FB for emacs-devel@gnu.org; Fri, 23 Nov 2007 07:45:58 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IvXuv-00031f-Ou for emacs-devel@gnu.org; Fri, 23 Nov 2007 07:45:58 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IvXuv-00031W-I3 for emacs-devel@gnu.org; Fri, 23 Nov 2007 07:45:57 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IvXuv-0001Cl-A1 for emacs-devel@gnu.org; Fri, 23 Nov 2007 07:45:57 -0500 Original-Received: from localhost ([127.0.0.1] helo=lola.goethe.zz) by fencepost.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IvXuu-0005al-IM; Fri, 23 Nov 2007 07:45:56 -0500 Original-Received: by lola.goethe.zz (Postfix, from userid 1002) id B62101CCF7FE; Fri, 23 Nov 2007 13:46:07 +0100 (CET) In-Reply-To: (Robert J. Chassell's message of "Fri, 23 Nov 2007 12:31:14 +0000 (UTC)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.50 (gnu/linux) X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) 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:83949 Archived-At: "Robert J. Chassell" writes: > Do you still get crashes if you use the font ...*iso10646-1 instead of > ...*iso8859-1 from the start? > > Yes, even with a size of 18, which I did not expect. > > That is in > Today's GNU Emacs CVS snapshot, Fri, 2007 Nov 23 11:14 UTC > GNU Emacs 23.0.50.4 (i686-pc-linux-gnu, GTK+ Version 2.12.1) > started in debugger with > > set args -i -q \ > --eval '(emacs-version t)' -bg DodgerBlue4 -fg white \ > -fn '-misc-fixed-medium-r-normal--18-120-100-100-c-90-iso10646-1' \ > -geometry 80x44+545+43 -name '-q GNU Emacs in Debugger, font: fixed 18' > > > with the breakpoint at xterm.c:1374 > and after I evaluated (x-synchronize t) in the debuggee > > (I could not even visit my test file with a size of 20, > > -misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1 > > #0 0xffffe410 in __kernel_vsyscall () > #1 0xb7483c26 in kill () from /lib/i686/cmov/libc.so.6 > #2 0x080f906b in abort () at emacs.c:431 > > although the only breakpoint was at xterm.c:1374 Sigh. You did compile with -fno-crossjumping? If you didn't, tracebacks from noreturn functions like "abort" are quite useless since the compiler will happily recycle a single abort call for all opportunities. -- David Kastrup, Kriemhildstr. 15, 44793 Bochum