From unknown Fri Sep 19 14:23:33 2025 X-Loop: help-debbugs@gnu.org Subject: bug#16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el Resent-From: Dmitry Gutov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Dec 2013 02:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 16174 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 16174@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.138724866222156 (code B ref -1); Tue, 17 Dec 2013 02:52:02 +0000 Received: (at submit) by debbugs.gnu.org; 17 Dec 2013 02:51:02 +0000 Received: from localhost ([127.0.0.1]:54749 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VskkQ-0005l4-1y for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:51:02 -0500 Received: from eggs.gnu.org ([208.118.235.92]:46739) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VskkN-0005kt-Ua for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:51:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VskkH-0001eg-UJ for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:50:59 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.5 required=5.0 tests=BAYES_20,FREEMAIL_FROM, T_DKIM_INVALID,URIBL_RHS_DOB autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:55997) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VskkH-0001eb-R1 for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:50:53 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48410) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VskkB-0004jH-Ud for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vskk6-0001ci-2g for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:47 -0500 Received: from mail-ea0-x230.google.com ([2a00:1450:4013:c01::230]:53285) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vskk5-0001cW-GG for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:41 -0500 Received: by mail-ea0-f176.google.com with SMTP id h14so2558256eaj.21 for ; Mon, 16 Dec 2013 18:50:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:subject:date:message-id:mime-version:content-type; bh=tGRtl5AsNIdWF1GUfL7HhZ/1WJ9JJJyCHceiPlIjl6c=; b=VgnPAHORh9DWGEr4IlbfrObcEH08SyFTcFTtjhdlKOCHtJ0/YvnTgwV3OjpRykDJBD 8sBOdcUhB5gg4logxZ//cePYlxNZaX/RGVdDGxkjykkXhF7z4q4L+MTGiJQB2uJYqAAo DTRU7K1nB7f8SJtSlb/HWB+w4AW6+VRODddpmdBljEK4va0C2wdbfBDDL3vpjzw9z8e/ 9Rms5xce94fW0KCoC8GpsVBTxMUFlmChe5kPLvvec/tDP+J+Xh54xLbdBa6LHreB7qjp 3x/HYr8NaGDtA+k3zpkLGoTa6Ydmi5GCQ+lxYIDXzVFhryyYfwHH+IzDrzL+8A3evQOu JA7A== X-Received: by 10.15.82.136 with SMTP id a8mr20135752eez.81.1387248640195; Mon, 16 Dec 2013 18:50:40 -0800 (PST) Received: from axl ([83.168.26.131]) by mx.google.com with ESMTPSA id 4sm48846709eed.14.2013.12.16.18.50.38 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 16 Dec 2013 18:50:39 -0800 (PST) From: Dmitry Gutov Date: Tue, 17 Dec 2013 04:50:26 +0200 Message-ID: <87eh5ci425.fsf@yandex.ru> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -3.7 (---) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.7 (---) --=-=-= Content-Type: text/plain This is the second time I've encountered this now. When compiling Emacs, it crashes at this exact same file. Restarting compilation or 'make bootsrap' doesn't fix it, but rebooting the machine does. Also, this time around I tried to recompile it with CFLAGS="-Og -g3", and the crash also went away. Attached are the relevant piece of the compilation output, and the result of running it though sed+addr2line. No idea how to catch this crash in gdb, suggestions welcome. In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.6) of 2013-12-17 on axl Bzr revision: 115560 dgutov@yandex.ru-20131217013155-rxckr8h7sndgdlfd Windowing system distributor `The X.Org Foundation', version 11.0.11403000 System Description: Ubuntu 13.10 --=-=-= Content-Type: text/plain Content-Disposition: inline; filename=make_output.txt Wrote /home/gutov/emacs-bzr/trunk/lisp/cedet/srecode/semantic.elc Compiling cedet/srecode/srt.el Wrote /home/gutov/emacs-bzr/trunk/lisp/cedet/srecode/srt.elc Compiling cedet/srecode/srt-mode.el Backtrace: ../src/emacs[0x4efacb] ../src/emacs[0x4d688e] ../src/emacs[0x4eea3e] ../src/emacs[0x4eec43] /lib/x86_64-linux-gnu/libpthread.so.0(+0xfbb0)[0x2aef309f5bb0] ../src/emacs[0x52e244] ../src/emacs[0x52e76e] ../src/emacs[0x52e29f] ../src/emacs[0x52ec94] ../src/emacs[0x546b32] ../src/emacs[0x57ab2d] ../src/emacs[0x546227] ../src/emacs[0x5494d9] ../src/emacs[0x57bb3d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x546eaf] ../src/emacs[0x508dc4] ../src/emacs[0x546cfc] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x5487f9] ../src/emacs[0x569a91] ../src/emacs[0x553322] ../src/emacs[0x546227] ../src/emacs[0x568d1a] ../src/emacs[0x569cde] ../src/emacs[0x546cfc] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x5487f9] ../src/emacs[0x569a91] ../src/emacs[0x553322] ../src/emacs[0x546d28] ../src/emacs[0x54814a] ../src/emacs[0x546c3a] ... make[3]: *** [cedet/srecode/srt-mode.elc] Segmentation fault (core dumped) make[3]: Leaving directory `/home/gutov/emacs-bzr/trunk/lisp' make[2]: *** [compile-main] Error 2 make[2]: Leaving directory `/home/gutov/emacs-bzr/trunk/lisp' make[1]: *** [lisp] Error 2 make[1]: Leaving directory `/home/gutov/emacs-bzr/trunk' make: *** [bootstrap] Error 2 --=-=-= Content-Type: text/plain ;;; --=-=-= Content-Type: text/plain Content-Disposition: inline; filename=backtrace_addr2line.txt emacs_backtrace /home/gutov/emacs-bzr/trunk/src/sysdep.c:2114 terminate_due_to_signal /home/gutov/emacs-bzr/trunk/src/emacs.c:372 handle_fatal_signal /home/gutov/emacs-bzr/trunk/src/sysdep.c:1628 deliver_fatal_thread_signal /home/gutov/emacs-bzr/trunk/src/sysdep.c:1602 ?? ??:0 mark_object /home/gutov/emacs-bzr/trunk/src/alloc.c:5954 mark_vectorlike /home/gutov/emacs-bzr/trunk/src/alloc.c:5751 (discriminator 2) mark_object /home/gutov/emacs-bzr/trunk/src/alloc.c:6099 mark_memory /home/gutov/emacs-bzr/trunk/src/alloc.c:4601 mark_stack /home/gutov/emacs-bzr/trunk/src/alloc.c:4839 Fgarbage_collect /home/gutov/emacs-bzr/trunk/src/alloc.c:5512 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2758 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 eval_sub /home/gutov/emacs-bzr/trunk/src/eval.c:2181 internal_lisp_condition_case /home/gutov/emacs-bzr/trunk/src/eval.c:1314 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:1169 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call2 /home/gutov/emacs-bzr/trunk/src/eval.c:2620 Finsert_file_contents /home/gutov/emacs-bzr/trunk/src/fileio.c:4220 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2824 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call4 /home/gutov/emacs-bzr/trunk/src/eval.c:2654 Fload /home/gutov/emacs-bzr/trunk/src/lread.c:1296 (discriminator 2) Frequire /home/gutov/emacs-bzr/trunk/src/fns.c:2659 (discriminator 6) eval_sub /home/gutov/emacs-bzr/trunk/src/eval.c:2181 readevalloop /home/gutov/emacs-bzr/trunk/src/lread.c:1889 Feval_buffer /home/gutov/emacs-bzr/trunk/src/lread.c:1950 (discriminator 3) Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2824 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call4 /home/gutov/emacs-bzr/trunk/src/eval.c:2654 Fload /home/gutov/emacs-bzr/trunk/src/lread.c:1296 (discriminator 2) Frequire /home/gutov/emacs-bzr/trunk/src/fns.c:2659 (discriminator 6) Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2814 Fapply /home/gutov/emacs-bzr/trunk/src/eval.c:2291 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2786 --=-=-=-- From unknown Fri Sep 19 14:23:33 2025 X-Loop: help-debbugs@gnu.org Subject: bug#16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 18 Dec 2013 01:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16174 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Dmitry Gutov Cc: 16174@debbugs.gnu.org Received: via spool by 16174-submit@debbugs.gnu.org id=B16174.138733000220078 (code B ref 16174); Wed, 18 Dec 2013 01:27:01 +0000 Received: (at 16174) by debbugs.gnu.org; 18 Dec 2013 01:26:42 +0000 Received: from localhost ([127.0.0.1]:56264 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vt5uL-0005Dm-Uc for submit@debbugs.gnu.org; Tue, 17 Dec 2013 20:26:42 -0500 Received: from fencepost.gnu.org ([208.118.235.10]:50035) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vt5uJ-0005Da-M0 for 16174@debbugs.gnu.org; Tue, 17 Dec 2013 20:26:40 -0500 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1Vt5uH-0007O2-TU; Tue, 17 Dec 2013 20:26:37 -0500 From: Glenn Morris References: <87eh5ci425.fsf@yandex.ru> X-Spook: cybercash TWA csim AIMSX covert video JFK virus Vince X-Ran: v<:O)S608CE]$C&G^|S;t|-DI0vd+"L-,%W<.WF_a]]SJv}#/iF3@neV@"Wd+xa4#W%{T+ X-Hue: black X-Attribution: GM Date: Tue, 17 Dec 2013 20:26:37 -0500 In-Reply-To: <87eh5ci425.fsf@yandex.ru> (Dmitry Gutov's message of "Tue, 17 Dec 2013 04:50:26 +0200") Message-ID: User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -5.5 (-----) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.5 (-----) Dmitry Gutov wrote: > When compiling Emacs, it crashes at this exact same file. Restarting > compilation or 'make bootsrap' doesn't fix it, but rebooting the > machine does. [...] > No idea how to catch this crash in gdb, suggestions welcome. Maybe I'm missing something, but if restarting compilation does not fix it, simply run by hand in gdb the command that `make' runs. Ie, after `make' crashes do: cd src gdb ./emacs run -batch --no-site-file --no-site-lisp \ --eval "(setq max-lisp-eval-depth 2200)" -f batch-byte-compile \ ../lisp/cedet/srecode/srt-mode.el > I tried to recompile it with CFLAGS="-Og -g3", and the crash also went > away. (gdb might not be too useful then.) From unknown Fri Sep 19 14:23:33 2025 X-Loop: help-debbugs@gnu.org Subject: bug#16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el Resent-From: Dmitry Gutov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 18 Dec 2013 04:01:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16174 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Glenn Morris Cc: 16174@debbugs.gnu.org Received: via spool by 16174-submit@debbugs.gnu.org id=B16174.138733921012856 (code B ref 16174); Wed, 18 Dec 2013 04:01:01 +0000 Received: (at 16174) by debbugs.gnu.org; 18 Dec 2013 04:00:10 +0000 Received: from localhost ([127.0.0.1]:56411 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vt8Ip-0003LE-DH for submit@debbugs.gnu.org; Tue, 17 Dec 2013 23:00:08 -0500 Received: from mail-ea0-f180.google.com ([209.85.215.180]:47086) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vt8Il-0003Ks-6y for 16174@debbugs.gnu.org; Tue, 17 Dec 2013 23:00:04 -0500 Received: by mail-ea0-f180.google.com with SMTP id f15so3292199eak.39 for <16174@debbugs.gnu.org>; Tue, 17 Dec 2013 20:00:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=xwG0vlpfPlU2BTlzbkuAi0pkgikycFlc0iPNjbiARD4=; b=hdcGC1tsZM96TMCzuzgGIdQJV3tZuJ13kuCU3tk0DZaX5LvL8kCFVScQh5BbVLSGqk BpPDvoC2KXyIDm+jIk69qWMTY/8yMOwxrcqrHC641BPEngvysFW7TnxDonpoDNRtlMSO rl4czeYiy2IKpDuVz0AlCa6oTy7nAoLzCHCLpMhnxacybeFOVqLEmgwF4+gwHYfpPtti BFN27r3vQYKUsvNts6tzS4se8sTjwo3PUyS/goURK5yYP0hs3aPkdT3COfdyF1LSBVVO 0JivFAQAaL/D1MC3nDOTL+uqd5YZ6Upl0hNrJ2kWk4hqOeQ+nXUSTQ63RIKfvwrOu1tV MXyg== X-Received: by 10.14.47.130 with SMTP id t2mr26060831eeb.12.1387339201925; Tue, 17 Dec 2013 20:00:01 -0800 (PST) Received: from [192.168.10.2] (93-2-98.netrun.cytanet.com.cy. [93.109.2.98]) by mx.google.com with ESMTPSA id h48sm58594936eev.3.2013.12.17.19.59.52 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 17 Dec 2013 19:59:53 -0800 (PST) Message-ID: <52B11DB6.6030201@yandex.ru> Date: Wed, 18 Dec 2013 05:59:50 +0200 From: Dmitry Gutov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 References: <87eh5ci425.fsf@yandex.ru> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) On 18.12.2013 03:26, Glenn Morris wrote: > Maybe I'm missing something, but if restarting compilation does not fix > it, simply run by hand in gdb the command that `make' runs. Ie, after > `make' crashes do: Okay, thanks, I'll try that next time. Was the non-verbose backtrace I submitted useless? > (gdb might not be too useful then.) Maybe. It's either bug in my system libraries, or in GDB's code optimization, right? In the latter case, looking at the optimized backtrace could be of some use, couldn't it? From unknown Fri Sep 19 14:23:33 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.503 (Entity 5.503) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Dmitry Gutov Subject: bug#16174: closed (Re: bug#16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el) Message-ID: References: <86oar6o4kb.fsf@yandex.ru> <87eh5ci425.fsf@yandex.ru> X-Gnu-PR-Message: they-closed 16174 X-Gnu-PR-Package: emacs X-Gnu-PR-Keywords: moreinfo Reply-To: 16174@debbugs.gnu.org Date: Sun, 14 Dec 2014 11:27:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1418556422-2197-1" This is a multi-part message in MIME format... ------------=_1418556422-2197-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 16174@debbugs.gnu.org. --=20 16174: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D16174 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1418556422-2197-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 16174-done) by debbugs.gnu.org; 14 Dec 2014 11:26:41 +0000 Received: from localhost ([127.0.0.1]:45255 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y07Jw-0000Ym-Aa for submit@debbugs.gnu.org; Sun, 14 Dec 2014 06:26:41 -0500 Received: from mail-wi0-f172.google.com ([209.85.212.172]:61469) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y07Jt-0000YX-HY for 16174-done@debbugs.gnu.org; Sun, 14 Dec 2014 06:26:38 -0500 Received: by mail-wi0-f172.google.com with SMTP id n3so6347491wiv.11 for <16174-done@debbugs.gnu.org>; Sun, 14 Dec 2014 03:26:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=FUpOH4OE17RnocNyhNW0ZgPwOleEEslsFSG43XQYwdA=; b=P9vhLzeWC+PV75PCI1iCE1r9/0OiCQEJm4unqqBoC5stvUjJHAHECp5NSUCS2qecny TUM6fY/nChA7QlG6iJ0C1XqhLKWuYoSmb4zEqhdVomYNz4U+GD6lt6zKGMhQEjVQzkOR ZNfXe8qACCDeiVimzF7DYtSXzAMNIcH+IXtYhhiZZ2w6/w5AUJK7jdRIUtTSJML3mT8c kzMG+WhyndLefUeHCRyMhAwS68X12z0IfmgnfTJH8xvZoPG7+taOcqXmWRpOA3W86Z2s kTx3l5DpLn5icnVg+RdFgmb/Xy304hVUOaHaxpOZI/jUQKj1HRq3Ro/rvipWLPIA/vpM /VFw== X-Received: by 10.180.101.98 with SMTP id ff2mr22681663wib.83.1418556392015; Sun, 14 Dec 2014 03:26:32 -0800 (PST) Received: from axl ([82.102.93.58]) by mx.google.com with ESMTPSA id gs9sm8802915wjc.47.2014.12.14.03.26.31 for <16174-done@debbugs.gnu.org> (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sun, 14 Dec 2014 03:26:31 -0800 (PST) From: Dmitry Gutov To: 16174-done@debbugs.gnu.org Subject: Re: bug#16174: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el References: <87eh5ci425.fsf@yandex.ru> Date: Sun, 14 Dec 2014 13:26:28 +0200 In-Reply-To: <87eh5ci425.fsf@yandex.ru> (Dmitry Gutov's message of "Tue, 17 Dec 2013 04:50:26 +0200") Message-ID: <86oar6o4kb.fsf@yandex.ru> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.51 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.6 (/) X-Debbugs-Envelope-To: 16174-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.6 (/) Haven't seen this since. Closing. ------------=_1418556422-2197-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 17 Dec 2013 02:51:02 +0000 Received: from localhost ([127.0.0.1]:54749 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VskkQ-0005l4-1y for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:51:02 -0500 Received: from eggs.gnu.org ([208.118.235.92]:46739) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VskkN-0005kt-Ua for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:51:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VskkH-0001eg-UJ for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:50:59 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.5 required=5.0 tests=BAYES_20,FREEMAIL_FROM, T_DKIM_INVALID,URIBL_RHS_DOB autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:55997) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VskkH-0001eb-R1 for submit@debbugs.gnu.org; Mon, 16 Dec 2013 21:50:53 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48410) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VskkB-0004jH-Ud for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vskk6-0001ci-2g for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:47 -0500 Received: from mail-ea0-x230.google.com ([2a00:1450:4013:c01::230]:53285) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vskk5-0001cW-GG for bug-gnu-emacs@gnu.org; Mon, 16 Dec 2013 21:50:41 -0500 Received: by mail-ea0-f176.google.com with SMTP id h14so2558256eaj.21 for ; Mon, 16 Dec 2013 18:50:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:subject:date:message-id:mime-version:content-type; bh=tGRtl5AsNIdWF1GUfL7HhZ/1WJ9JJJyCHceiPlIjl6c=; b=VgnPAHORh9DWGEr4IlbfrObcEH08SyFTcFTtjhdlKOCHtJ0/YvnTgwV3OjpRykDJBD 8sBOdcUhB5gg4logxZ//cePYlxNZaX/RGVdDGxkjykkXhF7z4q4L+MTGiJQB2uJYqAAo DTRU7K1nB7f8SJtSlb/HWB+w4AW6+VRODddpmdBljEK4va0C2wdbfBDDL3vpjzw9z8e/ 9Rms5xce94fW0KCoC8GpsVBTxMUFlmChe5kPLvvec/tDP+J+Xh54xLbdBa6LHreB7qjp 3x/HYr8NaGDtA+k3zpkLGoTa6Ydmi5GCQ+lxYIDXzVFhryyYfwHH+IzDrzL+8A3evQOu JA7A== X-Received: by 10.15.82.136 with SMTP id a8mr20135752eez.81.1387248640195; Mon, 16 Dec 2013 18:50:40 -0800 (PST) Received: from axl ([83.168.26.131]) by mx.google.com with ESMTPSA id 4sm48846709eed.14.2013.12.16.18.50.38 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 16 Dec 2013 18:50:39 -0800 (PST) From: Dmitry Gutov To: bug-gnu-emacs@gnu.org Subject: 24.3.50; Segfault when compiling cedet/srecode/srt-mode.el Date: Tue, 17 Dec 2013 04:50:26 +0200 Message-ID: <87eh5ci425.fsf@yandex.ru> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -3.7 (---) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.7 (---) --=-=-= Content-Type: text/plain This is the second time I've encountered this now. When compiling Emacs, it crashes at this exact same file. Restarting compilation or 'make bootsrap' doesn't fix it, but rebooting the machine does. Also, this time around I tried to recompile it with CFLAGS="-Og -g3", and the crash also went away. Attached are the relevant piece of the compilation output, and the result of running it though sed+addr2line. No idea how to catch this crash in gdb, suggestions welcome. In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.6) of 2013-12-17 on axl Bzr revision: 115560 dgutov@yandex.ru-20131217013155-rxckr8h7sndgdlfd Windowing system distributor `The X.Org Foundation', version 11.0.11403000 System Description: Ubuntu 13.10 --=-=-= Content-Type: text/plain Content-Disposition: inline; filename=make_output.txt Wrote /home/gutov/emacs-bzr/trunk/lisp/cedet/srecode/semantic.elc Compiling cedet/srecode/srt.el Wrote /home/gutov/emacs-bzr/trunk/lisp/cedet/srecode/srt.elc Compiling cedet/srecode/srt-mode.el Backtrace: ../src/emacs[0x4efacb] ../src/emacs[0x4d688e] ../src/emacs[0x4eea3e] ../src/emacs[0x4eec43] /lib/x86_64-linux-gnu/libpthread.so.0(+0xfbb0)[0x2aef309f5bb0] ../src/emacs[0x52e244] ../src/emacs[0x52e76e] ../src/emacs[0x52e29f] ../src/emacs[0x52ec94] ../src/emacs[0x546b32] ../src/emacs[0x57ab2d] ../src/emacs[0x546227] ../src/emacs[0x5494d9] ../src/emacs[0x57bb3d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x546eaf] ../src/emacs[0x508dc4] ../src/emacs[0x546cfc] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x5487f9] ../src/emacs[0x569a91] ../src/emacs[0x553322] ../src/emacs[0x546227] ../src/emacs[0x568d1a] ../src/emacs[0x569cde] ../src/emacs[0x546cfc] ../src/emacs[0x57ab2d] ../src/emacs[0x5467ef] ../src/emacs[0x546b5b] ../src/emacs[0x5487f9] ../src/emacs[0x569a91] ../src/emacs[0x553322] ../src/emacs[0x546d28] ../src/emacs[0x54814a] ../src/emacs[0x546c3a] ... make[3]: *** [cedet/srecode/srt-mode.elc] Segmentation fault (core dumped) make[3]: Leaving directory `/home/gutov/emacs-bzr/trunk/lisp' make[2]: *** [compile-main] Error 2 make[2]: Leaving directory `/home/gutov/emacs-bzr/trunk/lisp' make[1]: *** [lisp] Error 2 make[1]: Leaving directory `/home/gutov/emacs-bzr/trunk' make: *** [bootstrap] Error 2 --=-=-= Content-Type: text/plain ;;; --=-=-= Content-Type: text/plain Content-Disposition: inline; filename=backtrace_addr2line.txt emacs_backtrace /home/gutov/emacs-bzr/trunk/src/sysdep.c:2114 terminate_due_to_signal /home/gutov/emacs-bzr/trunk/src/emacs.c:372 handle_fatal_signal /home/gutov/emacs-bzr/trunk/src/sysdep.c:1628 deliver_fatal_thread_signal /home/gutov/emacs-bzr/trunk/src/sysdep.c:1602 ?? ??:0 mark_object /home/gutov/emacs-bzr/trunk/src/alloc.c:5954 mark_vectorlike /home/gutov/emacs-bzr/trunk/src/alloc.c:5751 (discriminator 2) mark_object /home/gutov/emacs-bzr/trunk/src/alloc.c:6099 mark_memory /home/gutov/emacs-bzr/trunk/src/alloc.c:4601 mark_stack /home/gutov/emacs-bzr/trunk/src/alloc.c:4839 Fgarbage_collect /home/gutov/emacs-bzr/trunk/src/alloc.c:5512 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2758 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 eval_sub /home/gutov/emacs-bzr/trunk/src/eval.c:2181 internal_lisp_condition_case /home/gutov/emacs-bzr/trunk/src/eval.c:1314 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:1169 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call2 /home/gutov/emacs-bzr/trunk/src/eval.c:2620 Finsert_file_contents /home/gutov/emacs-bzr/trunk/src/fileio.c:4220 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2824 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call4 /home/gutov/emacs-bzr/trunk/src/eval.c:2654 Fload /home/gutov/emacs-bzr/trunk/src/lread.c:1296 (discriminator 2) Frequire /home/gutov/emacs-bzr/trunk/src/fns.c:2659 (discriminator 6) eval_sub /home/gutov/emacs-bzr/trunk/src/eval.c:2181 readevalloop /home/gutov/emacs-bzr/trunk/src/lread.c:1889 Feval_buffer /home/gutov/emacs-bzr/trunk/src/lread.c:1950 (discriminator 3) Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2824 exec_byte_code /home/gutov/emacs-bzr/trunk/src/bytecode.c:919 funcall_lambda /home/gutov/emacs-bzr/trunk/src/eval.c:3039 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2866 call4 /home/gutov/emacs-bzr/trunk/src/eval.c:2654 Fload /home/gutov/emacs-bzr/trunk/src/lread.c:1296 (discriminator 2) Frequire /home/gutov/emacs-bzr/trunk/src/fns.c:2659 (discriminator 6) Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2814 Fapply /home/gutov/emacs-bzr/trunk/src/eval.c:2291 Ffuncall /home/gutov/emacs-bzr/trunk/src/eval.c:2786 --=-=-=-- ------------=_1418556422-2197-1--