From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Reiner Steib Newsgroups: gmane.emacs.devel Subject: Re: 23.0.50; crash in xdisp.c:15094 Date: Fri, 26 Oct 2007 22:14:20 +0200 Message-ID: References: Reply-To: Reiner Steib NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1193429759 2404 80.91.229.12 (26 Oct 2007 20:15:59 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 26 Oct 2007 20:15:59 +0000 (UTC) Cc: emacs-devel@gnu.org To: Richard Stallman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Oct 26 22:15:57 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 1IlVat-0005JL-8z for ged-emacs-devel@m.gmane.org; Fri, 26 Oct 2007 22:15:47 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IlVak-000057-Ev for ged-emacs-devel@m.gmane.org; Fri, 26 Oct 2007 16:15:38 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IlVah-000052-4J for emacs-devel@gnu.org; Fri, 26 Oct 2007 16:15:35 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IlVae-0008WN-8I for emacs-devel@gnu.org; Fri, 26 Oct 2007 16:15:33 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IlVae-0008WK-34 for emacs-devel@gnu.org; Fri, 26 Oct 2007 16:15:32 -0400 Original-Received: from mail.uni-ulm.de ([134.60.1.11]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IlVaZ-0001r9-Ol; Fri, 26 Oct 2007 16:15:28 -0400 Original-Received: from bridgekeeper.physik.uni-ulm.de (bridgekeeper.physik.uni-ulm.de [134.60.41.37]) by mail.uni-ulm.de (8.14.1/8.14.1) with ESMTP id l9QKFOus005005; Fri, 26 Oct 2007 22:15:24 +0200 (MEST) Original-Received: from localhost (bridgekeeper.physik.uni-ulm.de [134.60.41.37]) by bridgekeeper.physik.uni-ulm.de (Postfix) with ESMTP id BD12512CE7; Fri, 26 Oct 2007 22:15:23 +0200 (CEST) X-Face: P05mdcZT&lL[-s2=mw~RsllZ0zZAb?vdE}.s, emacs-devel@gnu.org In-Reply-To: (Reiner Steib's message of "Wed, 24 Oct 2007 09:26:28 +0200") User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/23.0.50 (gnu/linux) X-DCC-HP_X86_64_8CPU-Metrics: poseidon 1245; Body=2 Fuz1=2 Fuz2=2 X-Virus-Scanned: by amavisd-new X-detected-kernel: by monty-python.gnu.org: Genre and OS details not recognized. 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:81793 Archived-At: On Wed, Oct 24 2007, Reiner Steib wrote: > On Tue, Oct 23 2007, Richard Stallman wrote: >> #36 0x08159558 in Fbuffer_substring (start=0, end=24) >> >> That is a real error, passing 0 for START. >> >> #77 0x08159558 in Fbuffer_substring (start=0, end=24) >> >> That is a real error, passing 0 for START. >> >> What Lisp code called Fbuffer_substring in frame 36? (gdb) frame 36 #36 0x08159558 in Fbuffer_substring (start=0, end=24) at [...]/cvs-HEAD/emacs/src/editfns.c:2456 2456 validate_region (&start, &end); >> What Lisp code called it in frame 77? (gdb) frame 77 #77 0x08159558 in Fbuffer_substring (start=0, end=24) at [...]/cvs-HEAD/emacs/src/editfns.c:2456 2456 validate_region (&start, &end); >> #49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0) >> at [...]/cvs-HEAD/emacs/src/eval.c:3074 >> #50 0x0815f31d in Fcall_interactively (function=137987217, >> record_flag=137554121, keys=137602396) >> at [...]/cvs-HEAD/emacs/src/callint.c:841 >> >> What command is being called there, with what argument? #49 0x08161eb1 in Ffuncall (nargs=2, args=0xbf8834e0) at [...]/cvs-HEAD/emacs/src/eval.c:3074 3074 val = funcall_lambda (fun, numargs, args + 1); (gdb) frame 50 #50 0x0815f31d in Fcall_interactively (function=137987217, record_flag=137554121, keys=137602396) at [...]/cvs-HEAD/emacs/src/callint.c:841 841 val = Ffuncall (count + 1, args); >> And why was it called? Did you run it with keyboard commands? (gdb) p recent_keys $1 = 137601148 (gdb) pr At this point, gdb didn't respond anymore, so I hit C-c after a while. I tried to get the recent keys using `xvector-elts' as suggested in etc/DEBUG: (gdb) define xvector-elts Type commands for definition of "xvector-elts". End with a line saying just "end". [...] (gdb) xvector-elts recent_keys recent_keys_index 10 $2 = 137601148 $3 = (struct Lisp_Vector *) 0x833a078 0 $4 = 137554121 Cannot access memory at address 0x82e5e08 (gdb) frame 77 No registers. (gdb) up No stack. (gdb) No stack. (gdb) No stack. Hm, the session seems useless now, isn't it? I'm sorry that I couldn't provide more information. Bye, Reiner. -- ,,, (o o) ---ooO-(_)-Ooo--- | PGP key available | http://rsteib.home.pages.de/