From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thierry Volpiatto Newsgroups: gmane.emacs.bugs Subject: bug#7098: Emacs24 crash with segmentation fault Date: Sat, 25 Sep 2010 09:40:55 +0200 Organization: ThierryVolpiatto Message-ID: <87k4maqni0.fsf@tux.homenetwork> References: <87aan7c9k7.fsf@tux.homenetwork> <831v8jt379.fsf@gnu.org> <8762xvc5eq.fsf@tux.homenetwork> <83wrqbrl0w.fsf@gnu.org> <87wrqac3rn.fsf@tux.homenetwork> <83sk0ysxu7.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1285402290 6444 80.91.229.12 (25 Sep 2010 08:11:30 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 25 Sep 2010 08:11:30 +0000 (UTC) Cc: 7098@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 25 10:11:28 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1OzPqx-0007nA-Ed for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 25 Sep 2010 07:41:02 +0000 Original-Received: (at 7098) by debbugs.gnu.org; 25 Sep 2010 07:40:08 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OzPMd-0005Uz-Jf for submit@debbugs.gnu.org; Sat, 25 Sep 2010 03:40:08 -0400 Original-Received: from mail-wy0-f172.google.com ([74.125.82.172]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OzPMb-0005Ua-7B for 7098@debbugs.gnu.org; Sat, 25 Sep 2010 03:40:06 -0400 Original-Received: by wyi11 with SMTP id 11so3128505wyi.3 for <7098@debbugs.gnu.org>; Sat, 25 Sep 2010 00:42:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject :organization:references:date:in-reply-to:message-id:user-agent :mime-version:content-type; bh=o19dR0V9AX+8DD8OmDoM7EXBcPG3wpY3EtehXy8Uld4=; b=ttlqKzs6VA4LT8CavBj4sIiYcbfegshyOkt0TZYGo6VtpjO8Ul07hg/UopZKe38uGM vPbolz+YfJ440CCqB7jhheZnPU8iuAptyXPgZnAILLovuY25AYHWGpKLu9OiQA3HhIi2 uFM4LKyf2xcUnPLMAwN0SY3dJm1hO5367VRA8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:organization:references:date:in-reply-to :message-id:user-agent:mime-version:content-type; b=afhrF4FcEs8ADJTS58D2AiItbJj5nxk2hxKa1V9kgkBuqczLJSrBeM7L2xzWkxRG29 USA8tCld4m8p/3Uozq7jZ1REi6L50KJmU4dFpxWh8O6JVJkLrVALO8L4Z4mV7dW58Zx/ M0YmXULcjHV4ZrBDt0WMp+lO/3BIiZHoDTS5A= Original-Received: by 10.227.37.212 with SMTP id y20mr3806472wbd.101.1285400564471; Sat, 25 Sep 2010 00:42:44 -0700 (PDT) Original-Received: from tux.homenetwork (203.77.197-77.rev.gaoland.net [77.197.77.203]) by mx.google.com with ESMTPS id bc3sm2624990wbb.14.2010.09.25.00.42.42 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 25 Sep 2010 00:42:43 -0700 (PDT) In-Reply-To: <83sk0ysxu7.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 24 Sep 2010 22:14:40 +0200") User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 25 Sep 2010 03:41:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:40413 Archived-At: Eli Zaretskii writes: >> From: Thierry Volpiatto >> Cc: 7098@debbugs.gnu.org >> Date: Fri, 24 Sep 2010 21:58:36 +0200 >> >> However, i will build an emacs from git tomorrow and try to downgrade >> until i find a working version. > > Thank you. I build a new emacs from: ,---- | commit de05ee3f1862edbd14741c4022377992efa1c6e6 | Commit: Stefan Monnier | CommitDate: Tue Sep 21 15:09:22 2010 +0200 | | * lisp/newcomment.el (comment-normalize-vars): Better test validity of | comment-end-skip. `---- It work fine a long time but finish by crashing also just moving down with arrow keys in the git log buffer. But with better debug infos, i hope this will help you: ,---- | Program received signal SIGSEGV, Segmentation fault. | 0x0817ddb5 in mark_object (arg=268415134) at alloc.c:5493 | 5493 if (XMISCANY (obj)->gcmarkbit) `---- And without gdb: *** glibc detected *** emacs-dev: free(): invalid next size (normal): 0x0aa917f8 *** ======= Backtrace: ========= /lib/libc.so.6(+0x6b861)[0xb6843861] /lib/libc.so.6(+0x6d0c8)[0xb68450c8] /lib/libc.so.6(cfree+0x6d)[0xb68481ad] emacs-dev[0x817ed31] emacs-dev[0x81824fa] emacs-dev[0x8196ad8] emacs-dev[0x8197007] emacs-dev[0x819725d] emacs-dev[0x818bcd6] emacs-dev[0x8197007] emacs-dev[0x819725d] emacs-dev[0x8199a09] emacs-dev[0x8197007] emacs-dev[0x819725d] emacs-dev[0x81974d9] emacs-dev[0x8197703] emacs-dev[0x81ceaa1] emacs-dev[0x81973e4] emacs-dev[0x8197703] emacs-dev[0x81ceaa1] emacs-dev[0x81973e4] emacs-dev[0x8197703] emacs-dev[0x81ceaa1] emacs-dev[0x81973e4] emacs-dev[0x8197703] emacs-dev[0x8198bb9] emacs-dev[0x8197976] emacs-dev[0x81ceaa1] emacs-dev[0x8196f78] emacs-dev[0x8199712] emacs-dev[0x81cdceb] emacs-dev[0x81973e4] emacs-dev[0x8197703] emacs-dev[0x81ceaa1] emacs-dev[0x81973e4] emacs-dev[0x8197703] emacs-dev[0x8195c9e] emacs-dev[0x8087e02] emacs-dev[0x8087e75] emacs-dev[0x8087f64] emacs-dev[0x807beff] emacs-dev[0x8084a46] emacs-dev[0x8081272] emacs-dev[0x80859b1] emacs-dev[0x808d3eb] emacs-dev[0x80906a5] emacs-dev[0x8092bb6] emacs-dev[0x8195e97] emacs-dev[0x80949ee] emacs-dev[0x8134120] emacs-dev[0x813641c] emacs-dev[0x8138512] emacs-dev[0x8195f91] emacs-dev[0x8130b85] emacs-dev[0x8196071] emacs-dev[0x8130d31] emacs-dev[0x81310bb] emacs-dev[0x81311e2] emacs-dev[0x8127651] /lib/libc.so.6(__libc_start_main+0xe6)[0xb67eebb6] emacs-dev[0x8056e61] ======= Memory map: ======== 08048000-08215000 r-xp 00000000 08:07 6146965 /home/thierry/tmp/emacs-git/src/emacs 08215000-08216000 r--p 001cc000 08:07 6146965 /home/thierry/tmp/emacs-git/src/emacs 08216000-087cd000 rw-p 001cd000 08:07 6146965 /home/thierry/tmp/emacs-git/src/emacs 087cd000-0ae3b000 rw-p 00000000 00:00 0 [heap] b5500000-b5521000 rw-p 00000000 00:00 0 b5521000-b5600000 ---p 00000000 00:00 0 b56b8000-b56d4000 r-xp 00000000 08:05 1002254 /usr/lib/gcc/i686-pc-linux-gnu/4.4.3/libgcc_s.so.1 b56d4000-b56d5000 r--p 0001b000 08:05 1002254 /usr/lib/gcc/i686-pc-linux-gnu/4.4.3/libgcc_s.so.1 b56d5000-b56d6000 rw-p 0001c000 08:05 1002254 /usr/lib/gcc/i686-pc-linux-gnu/4.4.3/libgcc_s.so.1 b56ee000-b5727000 r--p 00000000 08:05 980574 /usr/share/fonts/dejavu/DejaVuSansMono-Oblique.ttf b5727000-b5750000 rw-p 00000000 00:00 0 b5758000-b5e49000 rw-p 00000000 00:00 0 b5e49000-b5ea2000 rw-p 00000000 00:00 0 b5ea2000-b5ecf000 rw-p 00000000 00:00 0 b5ed6000-b5ee7000 rw-p 00000000 00:00 0 b5ee7000-b5f29000 rw-p 00000000 00:00 0 b5f39000-b5f84000 rw-p 00000000 00:00 0 b5f84000-b5fc2000 rw-p 00000000 00:00 0 b5fc2000-b5fc7000 r-xp 00000000 08:03 1126182 /lib/libnss_dns-2.11.2.so b5fc7000-b5fc8000 r--p 00004000 08:03 1126182 /lib/libnss_dns-2.11.2.so b5fc8000-b5fc9000 rw-p 00005000 08:03 1126182 /lib/libnss_dns-2.11.2.so b5fc9000-b6018000 r--p 00000000 08:05 986084 /usr/share/fonts/dejavu/DejaVuSansMono.ttf b6018000-b60bf000 r--p 00000000 08:05 986360 /usr/share/fonts/dejavu/DejaVuSans.ttf b60bf000-b60f6000 r--p 00000000 08:05 980548 /usr/share/fonts/dejavu/DejaVuSansMono-BoldOblique.ttf b60f6000-b6156000 rw-s 00000000 00:04 6258688 /SYSV00000000 (deleted) b6156000-b6179000 r--p 00000000 08:05 800249 /usr/share/locale/fr/LC_MESSAGES/libc.mo b6179000-b617a000 r-xp 00000000 08:05 702447 /usr/lib/gtk-2.0/2.10.0/loaders/svg_loader.so b617a000-b617b000 r--p 00000000 08:05 702447 /usr/lib/gtk-2.0/2.10.0/loaders/svg_loader.so b617b000-b617c000 rw-p 00001000 08:05 702447 /usr/lib/gtk-2.0/2.10.0/loaders/svg_loader.so b617d000-b61c8000 r--p 00000000 08:05 985963 /usr/share/fonts/dejavu/DejaVuSansMono-Bold.ttf b61c8000-b61d9000 r--p 00000000 08:05 32862 /usr/share/locale/fr/LC_MESSAGES/GConf2.mo b61d9000-b61df000 r--s 00000000 08:06 66589 /var/cache/fontconfig/87f5e051180a7a75f16eb6fe7dbd3749-le32d4.cache-3 b61df000-b61e5000 r--s 00000000 08:06 66856 /var/cache/fontconfig/4460665c0f3e88acdd4c85aa2f409b99-le32d4.cache-3 b61e5000-b61f5000 r--s 00000000 08:06 66840 /var/cache/fontconfig/8d4af663993b81a124ee82e610bb31f9-le32d4.cache-3 b61f5000-b61f9000 r--s 00000000 08:06 66790 /var/cache/fontconfig/a336a40326b5f097d6a660e43ed65741-le32d4.cache-3 b61f9000-b61fb000 r--s 00000000 08:06 65779 /var/cache/fontconfig/5a8e70faeac692eefe28f2b44727cf4d-le32d4.cache-3 b61fb000-b6208000 r--s 00000000 08:06 65556 /var/cache/fontconfig/221fd1126b80b777db535aea535e87ba-le32d4.cache-3 b6208000-b620f000 r--s 00000000 08:06 66610 /var/cache/fontconfig/12b26b760a24f8b4feb03ad48a333a72-le32d4.cache-3 b620f000-b6222000 r--s 00000000 08:06 66015 /var/cache/fontconfig/4b5cf4386f1cde02a336ba961b4ac82d-le32d4.cache-3 b6222000-b6225000 r--s 00000000 08:06 66012 /var/cache/fontconfig/d3169a704c6df42fa91819104f3eb94b-le32d4.cache-3 b6225000-b622a000 r--s 00000000 08:06 65969 /var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-le32d4.cache-3 b622a000-b622d000 r--s 00000000 08:06 65851 /var/cache/fontconfig/f6b893a7224233d96cb72fd88691c0b4-le32d4.cache-3 b622d000-b6232000 r--s 00000000 08:06 65761 /var/cache/fontconfig/f349e9996a5320f6dd491cedd2b1f964-le32d4.cache-3 b6232000-b6273000 r--s 00000000 08:06 65759 /var/cache/fontconfig/17090aa38d5c6f09fb8c5c354938f1d7-le32d4.cache-3 b6273000-b62b4000 r--s 00000000 08:06 65676 /var/cache/fontconfig/df311e82a1a24c41a75c2c930223552e-le32d4.cache-3 b62b4000-b62de000 r--p 00000000 08:05 799918 /usr/share/locale/fr/LC_MESSAGES/gtk20-properties.mo b62de000-b62e5000 r--s 00000000 08:05 721789 /usr/lib/gconv/gconv-modules.cache b62e5000-b62ee000 r-xp 00000000 08:03 1126276 /lib/libnss_nis-2.11.2.so b62ee000-b62ef000 r--p 00008000 08:03 1126276 /lib/libnss_nis-2.11.2.so b62ef000-b62f0000 rw-p 00009000 08:03 1126276 /lib/libnss_nis-2.11.2.so b62f0000-b6303000 r-xp 00000000 08:03 1126243 /lib/libnsl-2.11.2.so b6303000-b6304000 r--p 00012000 08:03 1126243 /lib/libnsl-2.11.2.so b6304000-b6305000 rw-p 00013000 08:03 1126243 /lib/libnsl-2.11.2.so b6305000-b6307000 rw-p 00000000 00:00 0 b6307000-b630d000 r-xp 00000000 08:03 1126292 /lib/libnss_compat-2.11.2.so b630d000-b630e000 r--p 00006000 08:03 1126292 /lib/libnss_compat-2.11.2.so b630e000-b630f000 rw-p 00007000 08:03 1126292 /lib/libnss_compat-2.11.2.so b630f000-b6319000 r-xp 00000000 08:03 1126290 /lib/libnss_files-2.11.2.so b6319000-b631a000 r--p 00009000 08:03 1126290 /lib/libnss_files-2.11.2.so b631a000-b631b000 rw-p 0000a000 08:03 1126290 /lib/libnss_files-2.11.2.so b631b000-b6490000 r--p 00000000 08:05 721792 /usr/lib/locale/locale-archive b6490000-b6494000 rw-p 00000000 00:00 0 b6494000-b64a5000 r-xp 00000000 08:03 1126682 /lib/libbz2.so.1.0.6 b64a5000-b64a6000 r--p 00010000 08:03 1126682 /lib/libbz2.so.1.0.6 b64a6000-b64a7000 rw-p 00011000 08:03 1126682 /lib/libbz2.so.1.0.6 b64a7000-b64b1000 r-xp 00000000 08:05 703058 /usr/lib/libdrm.so.2.4.0 b64b1000-b64b2000 r--p 00009000 08:05 703058 /usr/lib/libdrm.so.2.4.0Fatal error (6)^CErreur de segmentation t I will try to go down in the trunk to find a working version. -- A+ Thierry Get my Gnupg key: gpg --keyserver pgp.mit.edu --recv-keys 59F29997