From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: zwz Newsgroups: gmane.emacs.devel Subject: Re: might a bug in ido-mode Date: Tue, 27 Apr 2010 15:52:10 +0800 Message-ID: <878w89gwnp.fsf@gmail.com> References: <87sk6jpu49.fsf@gmail.com> <83mxwrzeha.fsf@gnu.org> <87iq7eh2sj.fsf@gmail.com> <83fx2iyvml.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1272354857 16448 80.91.229.12 (27 Apr 2010 07:54:17 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 27 Apr 2010 07:54:17 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 27 09:54:16 2010 connect(): No such file or directory 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 4.69) (envelope-from ) id 1O6fcU-0000QE-T1 for ged-emacs-devel@m.gmane.org; Tue, 27 Apr 2010 09:54:15 +0200 Original-Received: from localhost ([127.0.0.1]:53104 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O6fcU-0000hn-Cq for ged-emacs-devel@m.gmane.org; Tue, 27 Apr 2010 03:54:14 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O6fbE-0000WK-JI for emacs-devel@gnu.org; Tue, 27 Apr 2010 03:52:57 -0400 Original-Received: from [140.186.70.92] (port=58108 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O6fbC-0000Vs-0p for emacs-devel@gnu.org; Tue, 27 Apr 2010 03:52:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O6fbA-0002qe-N1 for emacs-devel@gnu.org; Tue, 27 Apr 2010 03:52:53 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:34671) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O6fbA-0002q1-G0 for emacs-devel@gnu.org; Tue, 27 Apr 2010 03:52:52 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1O6fb7-0008GL-EK for emacs-devel@gnu.org; Tue, 27 Apr 2010 09:52:49 +0200 Original-Received: from 61.164.42.188 ([61.164.42.188]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 27 Apr 2010 09:52:49 +0200 Original-Received: from zhangweize by 61.164.42.188 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 27 Apr 2010 09:52:49 +0200 X-Injected-Via-Gmane: http://gmane.org/ connect(): No such file or directory Original-Lines: 45 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 61.164.42.188 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (windows-nt) Cancel-Lock: sha1:sid589/2Fan5wfS4RD5LMYOESZ0= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:124238 Archived-At: Eli Zaretskii writes: >> From: zwz >> Date: Mon, 26 Apr 2010 19:27:24 +0800 >> >> and then I tried the step 3 and 4 many times with various file names >> (e.g. main.c, test.c, etc.). Here the most important thing is that you >> should try to hit C-j when the ido-mode is searching. The timing is the >> key to catch the bug. > > I didn't succeed in doing that, ido is too fast on my machine. When I am using ido, I can see "searching for main.cpp ..." in the minibuffer, and then I try to hit the C-j, or backspace to catch the bug. > >> the gdb console says: >> gdb: unknown target exception 0xc0000029 at 0x77d10754 >> program received signal ?, unknown signal. > > What version of GDB is that? what does "gdb --version" display? I am using GDB 7.1. > >> [switch to thread 5860.0xa80] >> 0x77d10754 in ntdll!EtwpNotificationThread() >> from C:\Windows\system32\ntdll.dll >> (gdb) warning: Invalid parameter passed to C runtime function. (9 times) >> >> And after I input "c" to continue the program, emacs crashes, with >> the gdb console saying: >> program exited with code 030000000051 > > Instead of typing "c", type "bt" and show the results. Please do that > in all of the 4 threads you have, like this: > > (gdb) thread 1 > (gdb) bt > (gdb) thread 2 > (gdb) bt > > etc. > > Thanks.