From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Sascha Wilde Newsgroups: gmane.emacs.devel Subject: Re: emacs from head segfaults when run with -nw Date: Sat, 17 Apr 2010 12:28:36 +0200 Message-ID: References: <83eiifcdrv.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 1271499944 22617 80.91.229.12 (17 Apr 2010 10:25:44 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 17 Apr 2010 10:25:44 +0000 (UTC) Cc: ams@gnu.org, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 17 12:25:42 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 1O35DZ-0008Sx-Ny for ged-emacs-devel@m.gmane.org; Sat, 17 Apr 2010 12:25:42 +0200 Original-Received: from localhost ([127.0.0.1]:52715 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O35DY-0001UZ-Vk for ged-emacs-devel@m.gmane.org; Sat, 17 Apr 2010 06:25:41 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O35Cm-0001MV-JY for emacs-devel@gnu.org; Sat, 17 Apr 2010 06:24:52 -0400 Original-Received: from [140.186.70.92] (port=47187 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O35Cj-0001L9-VC for emacs-devel@gnu.org; Sat, 17 Apr 2010 06:24:51 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O35Ci-0002JX-Bq for emacs-devel@gnu.org; Sat, 17 Apr 2010 06:24:49 -0400 Original-Received: from mail2.sha-bang.de ([78.47.120.114]:37515 helo=mail.sha-bang.de) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O35Cd-0002I8-00; Sat, 17 Apr 2010 06:24:43 -0400 Original-Received: from kenny.sha-bang.local (xdslcq146.osnanet.de [89.166.144.146]) by mail.sha-bang.de (Postfix) with ESMTPSA id 77856565; Sat, 17 Apr 2010 12:24:38 +0200 (CEST) Original-Received: from wilde by kenny.sha-bang.local with local (Sha Bang MUA v.0711184.68) ID 1O35GO-0008Bo-3Y; Sat, 17 Apr 2010 12:28:36 +0200 In-Reply-To: <83eiifcdrv.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 17 Apr 2010 00:01:56 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) X-detected-operating-system: by eggs.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:123801 Archived-At: Eli Zaretskii wrote: >> From: Sascha Wilde >> Date: Fri, 16 Apr 2010 10:26:09 +0200 >> Cc: emacs-devel@gnu.org >> >> "Alfred M. Szmidt" wrote: >> >> > When I start emacs with -nw, it segfaults, if I run with -Q it >> > segfaults in a different place, >> [...] >> > But without -nw it works expecdetly in X11. >> > >> > This is with -nw, and no -Q: >> >> For the record: I experience the same problem. Since about start of >> April Emacs from trunk segfaults on me regularly sometimes instantly >> sometimes after some minutes of use. > > Is your backtrace similar to Alfred's? Can you show it? I think it looks quite alike, but I haven't done a not optimized build yet. Here is what I have anyway: Program received signal SIGSEGV, Segmentation fault. 0x08177b13 in mark_object (arg=-1) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5695 5695 FLOAT_MARK (XFLOAT (obj)); (gdb) bt #0 0x08177b13 in mark_object (arg=-1) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5695 #1 0x08177a8e in mark_object (arg=171118298) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5574 #2 0x08177f9f in mark_vectorlike (ptr=0xa351998) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5368 #3 0x08177a83 in mark_object (arg=141516934) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5573 #4 0x08177a78 in mark_object (arg=171285954) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5572 #5 0x08177f9f in mark_vectorlike (ptr=0x86d3b30) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5368 #6 0x08177a83 in mark_object (arg=140104546) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5573 #7 0x0817796a in mark_object (arg=140039334) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 #8 0x0817796a in mark_object (arg=139792318) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 #9 0x08177a78 in mark_object (arg=141516422) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5572 #10 0x08177a78 in mark_object (arg=139995414) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5572 #11 0x0817796a in mark_object (arg=139274966) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 #12 0x08177a8e in mark_object (arg=139058530) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5574 #13 0x0817796a in mark_object (arg=139267526) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 #14 0x0817796a in mark_object (arg=139267454) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 #15 0x08177a8e in mark_object (arg=139443802) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5574 #16 0x0817796a in mark_object (arg=139266246) at /home/wilde/src/stdsrc/emacs/emacs-wilde.hg/src/alloc.c:5685 ---Type to continue, or q to quit--- Quit (gdb) xbacktrace "require" (0xbff3a0f4) "byte-code" (0xbff3a1c4) "require" (0xbff3a4d4) "byte-code" (0xbff3a594) "c-mode" (0xbff3a874) "set-auto-mode-0" (0xbff3a9e4) "set-auto-mode" (0xbff3aae0) "normal-mode" (0xbff3ae34) "after-find-file" (0xbff3afb4) "find-file-noselect-1" (0xbff3b124) "find-file-noselect" (0xbff3b2a4) "find-file" (0xbff3b424) "call-interactively" (0xbff3b674) (gdb) p obj $1 = If it helps I can make an unoptimized build and send more complete debugging output... cheers sascha -- Sascha Wilde : VI is to EMACS as masturbation is to making love: : effective and always available but probably not your : first choice...