From unknown Tue Aug 19 21:03:26 2025 X-Loop: help-debbugs@gnu.org Subject: bug#19484: segfault: 'disk-set' on empty disk Resent-From: Hans Spath Original-Sender: "Debbugs-submit" Resent-CC: bug-parted@gnu.org Resent-Date: Thu, 01 Jan 2015 23:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 19484 X-GNU-PR-Package: parted X-GNU-PR-Keywords: To: 19484@debbugs.gnu.org X-Debbugs-Original-To: bug-parted@gnu.org Reply-To: bug-parted@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.142015398726742 (code B ref -1); Thu, 01 Jan 2015 23:14:01 +0000 Received: (at submit) by debbugs.gnu.org; 1 Jan 2015 23:13:07 +0000 Received: from localhost ([127.0.0.1]:34732 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y6ovS-0006xF-53 for submit@debbugs.gnu.org; Thu, 01 Jan 2015 18:13:06 -0500 Received: from eggs.gnu.org ([208.118.235.92]:38413) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y6mGq-0002eP-5R for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:23:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y6mGp-0002o6-9k for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:23:00 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:43339) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGp-0002nv-7a for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:22:59 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGo-0007XL-7k for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y6mGl-0002jl-1R for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:58 -0500 Received: from server.hans-spath.de ([89.238.67.155]:58323) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGk-0002hg-RV for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:54 -0500 Received: from [10.13.0.12] (pD95588ED.dip0.t-ipconnect.de [217.85.136.237]) by server.hans-spath.de (Postfix) with ESMTPSA id E46411CB1A1 for ; Thu, 1 Jan 2015 21:22:52 +0100 (CET) Message-ID: <54A5AC9C.5010707@hans-spath.de> Date: Thu, 01 Jan 2015 21:22:52 +0100 From: Hans Spath User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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: -5.0 (-----) X-Mailman-Approved-At: Thu, 01 Jan 2015 18:13:04 -0500 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: -5.0 (-----) $ dd if=/dev/zero of=zero bs=1K count=1 1+0 records in 1+0 records out 1024 bytes (1.0 kB) copied, 0.000146148 s, 7.0 MB/s $ parted zero disk_set WARNING: You are not superuser. Watch out for permissions. Error: /home/user1/zero: unrecognised disk label You found a bug in GNU Parted! Here's what you have to do: [...] Also include any additional information about your setup you consider important. Command History: Segmentation fault (core dumped) $ parted --version | head -1 parted (GNU parted) 3.2 $ uname -a Linux host1 3.17.6-1-ARCH #1 SMP PREEMPT Sun Dec 7 23:43:32 UTC 2014 x86_64 GNU/Linux $ valgrind parted zero disk_set |& head -20 ==14358== Memcheck, a memory error detector [...] Error: /home/user1/zero: unrecognised disk label ==14358== Invalid read of size 8 ==14358== at 0x4E458D0: ped_disk_is_flag_available (in /usr/lib/libparted.so.2.0.1) ==14358== by 0x40B676: command_line_get_disk_flag (in /usr/bin/parted) ==14358== by 0x40674B: ??? (in /usr/bin/parted) ==14358== by 0x40C8B1: non_interactive_mode (in /usr/bin/parted) ==14358== by 0x405F47: main (in /usr/bin/parted) ==14358== Address 0x8 is not stack'd, malloc'd or (recently) free'd ==14358== From debbugs-submit-bounces@debbugs.gnu.org Tue Jan 06 13:29:47 2015 Received: (at control) by debbugs.gnu.org; 6 Jan 2015 18:29:47 +0000 Received: from localhost ([127.0.0.1]:38877 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y8Yt0-000226-W1 for submit@debbugs.gnu.org; Tue, 06 Jan 2015 13:29:47 -0500 Received: from joseki.proulx.com ([216.17.153.58]:53847) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y8Ysz-00021y-7K for control@debbugs.gnu.org; Tue, 06 Jan 2015 13:29:45 -0500 Received: from hysteria.proulx.com (hysteria.proulx.com [192.168.230.119]) by joseki.proulx.com (Postfix) with ESMTP id BEDCE21236 for ; Tue, 6 Jan 2015 11:29:44 -0700 (MST) Received: by hysteria.proulx.com (Postfix, from userid 1000) id A8E342DC41; Tue, 6 Jan 2015 11:29:44 -0700 (MST) To: control@debbugs.gnu.org Subject: fix submitter Message-Id: <20150106182944.A8E342DC41@hysteria.proulx.com> Date: Tue, 6 Jan 2015 11:29:44 -0700 (MST) From: bob@proulx.com (Bob Proulx) X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: control 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: -0.0 (/) submitter 19484 inbox-527@hans-spath.de thanks Set corrected submitter address. From unknown Tue Aug 19 21:03:26 2025 X-Loop: help-debbugs@gnu.org Subject: bug#19484: segfault: 'disk-set' on empty disk Resent-From: Phillip Susi Original-Sender: "Debbugs-submit" Resent-CC: bug-parted@gnu.org Resent-Date: Tue, 13 Jan 2015 16:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19484 X-GNU-PR-Package: parted X-GNU-PR-Keywords: To: 19484@debbugs.gnu.org, 19484-done@debbugs.gnu.org X-Debbugs-Original-To: bug-parted@gnu.org, 19484-done@debbugs.gnu.org Received: via spool by submit@debbugs.gnu.org id=B.142116580616250 (code B ref -1); Tue, 13 Jan 2015 16:17:01 +0000 Received: (at submit) by debbugs.gnu.org; 13 Jan 2015 16:16:46 +0000 Received: from localhost ([127.0.0.1]:55590 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB497-0004E2-Rc for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:46 -0500 Received: from eggs.gnu.org ([208.118.235.92]:56333) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB495-0004Dl-Po for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YB48t-0000tW-AB for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:36 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=BAYES_20,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:42206) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB48t-0000tS-7e for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:31 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58012) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB48n-0007x7-BQ for bug-parted@gnu.org; Tue, 13 Jan 2015 11:16:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YB48k-0000qY-3T for bug-parted@gnu.org; Tue, 13 Jan 2015 11:16:25 -0500 Received: from mail-qg0-x233.google.com ([2607:f8b0:400d:c04::233]:41793) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB48j-0000qE-U8 for bug-parted@gnu.org; Tue, 13 Jan 2015 11:16:22 -0500 Received: by mail-qg0-f51.google.com with SMTP id i50so2825307qgf.10 for ; Tue, 13 Jan 2015 08:16:21 -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:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=5CKHtoVXrkSvQvtqdm40o/IWk76MmgLbiFwZRCVM6Uw=; b=wyxMJI4wk3pC4zkw4XhyWMF1b1WIX3O/lSgjtSK4ymjYH5UBfkHxa5/Bd95ETxKi9I glDseGmWtimVN1Ah2x7P4vFC3bjdFKGDPJkLIYhTB1VvF22xz+62heXach8tTWrNfB9F sNmyjrlXZqAZl38dEeLfbKbvEdHTWbfY1nUzctRmZ52apgAN671aaQEXmKpOvsHOQfs1 rdvPMeBaKzi/x8r2fhP7kdo5W42PeOfEzg4AfB9gqXAOzpH/r8go8jPUnumXzFDT4DSK ylkwluqVf+fhE95AiY3BS9w+FRo8Y6NkFMD/oAKbVGIqGJyZQhRHrtBpuDSqFTmeWEQg tkog== X-Received: by 10.224.63.20 with SMTP id z20mr50089160qah.62.1421165781270; Tue, 13 Jan 2015 08:16:21 -0800 (PST) Received: from [10.1.1.151] (fl-67-77-88-12.sta.embarqhsd.net. [67.77.88.12]) by mx.google.com with ESMTPSA id i11sm18038698qar.25.2015.01.13.08.16.20 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Jan 2015 08:16:20 -0800 (PST) Message-ID: <54B544BA.80103@ubuntu.com> Date: Tue, 13 Jan 2015 11:15:54 -0500 From: Phillip Susi User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 References: <54A5AC9C.5010707@hans-spath.de> In-Reply-To: <54A5AC9C.5010707@hans-spath.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit 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: -4.0 (----) 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: -4.0 (----) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 1/1/2015 3:22 PM, Hans Spath wrote: > $ dd if=/dev/zero of=zero bs=1K count=1 1+0 records in 1+0 records > out 1024 bytes (1.0 kB) copied, 0.000146148 s, 7.0 MB/s > > $ parted zero disk_set WARNING: You are not superuser. Watch out > for permissions. Error: /home/user1/zero: unrecognised disk label > > > You found a bug in GNU Parted! Here's what you have to do: [...] > Also include any additional information about your setup you > consider important. > > Command History: Segmentation fault (core dumped) Thanks. It seems I made a silly typeo a while back. I just pushed the trivial fix for this. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) iQEcBAEBAgAGBQJUtUS6AAoJENRVrw2cjl5RtI4IALATrNScaDaXs6OlgJ0aKP9b O/l4RhkoH5qMbjvTkzxhiJ40WkO1iCsQ5I49Ed0AkslcCk7OzVYeGyGsiGQ/4AFL TFUzZwQ4HAhqZT0s2CNXWC1AXW1ascJLVWZjF3xN9MUotDkdKKWoMdeZQoFh1tEC jryJMHWhjPxSlFpamEvh9cG+Oz6l4E9E2J1Sq8Rs/KGiPRoZl3Mrd0x1u9tVNcgM oUKbW1iFSNtvBlf1GoxrFRMalX2yKIfn5WkRhwvlpfmK6JwDRdY/kifdMn/hppLe NvBAM98vsw9h2y/mFCkxKa2lkEzu0YcrCQJnvjf35Bt+4jWFd1PKZoUmhcdfp8s= =HH2z -----END PGP SIGNATURE----- From unknown Tue Aug 19 21:03:26 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: inbox-527@hans-spath.de Subject: bug#19484: closed (Re: bug#19484: segfault: 'disk-set' on empty disk) Message-ID: References: <54B544BA.80103@ubuntu.com> <54A5AC9C.5010707@hans-spath.de> X-Gnu-PR-Message: they-closed 19484 X-Gnu-PR-Package: parted Reply-To: 19484@debbugs.gnu.org Date: Tue, 13 Jan 2015 16:17:03 +0000 Content-Type: multipart/mixed; boundary="----------=_1421165823-16288-1" This is a multi-part message in MIME format... ------------=_1421165823-16288-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #19484: segfault: 'disk-set' on empty disk which was filed against the parted package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 19484@debbugs.gnu.org. --=20 19484: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D19484 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1421165823-16288-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 19484-done) by debbugs.gnu.org; 13 Jan 2015 16:16:29 +0000 Received: from localhost ([127.0.0.1]:55587 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB48r-0004DS-7J for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:29 -0500 Received: from mail-qg0-f43.google.com ([209.85.192.43]:64404) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB48p-0004DB-0W for 19484-done@debbugs.gnu.org; Tue, 13 Jan 2015 11:16:27 -0500 Received: by mail-qg0-f43.google.com with SMTP id z107so2869301qgd.2 for <19484-done@debbugs.gnu.org>; Tue, 13 Jan 2015 08:16:21 -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:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=5CKHtoVXrkSvQvtqdm40o/IWk76MmgLbiFwZRCVM6Uw=; b=wyxMJI4wk3pC4zkw4XhyWMF1b1WIX3O/lSgjtSK4ymjYH5UBfkHxa5/Bd95ETxKi9I glDseGmWtimVN1Ah2x7P4vFC3bjdFKGDPJkLIYhTB1VvF22xz+62heXach8tTWrNfB9F sNmyjrlXZqAZl38dEeLfbKbvEdHTWbfY1nUzctRmZ52apgAN671aaQEXmKpOvsHOQfs1 rdvPMeBaKzi/x8r2fhP7kdo5W42PeOfEzg4AfB9gqXAOzpH/r8go8jPUnumXzFDT4DSK ylkwluqVf+fhE95AiY3BS9w+FRo8Y6NkFMD/oAKbVGIqGJyZQhRHrtBpuDSqFTmeWEQg tkog== X-Received: by 10.224.63.20 with SMTP id z20mr50089160qah.62.1421165781270; Tue, 13 Jan 2015 08:16:21 -0800 (PST) Received: from [10.1.1.151] (fl-67-77-88-12.sta.embarqhsd.net. [67.77.88.12]) by mx.google.com with ESMTPSA id i11sm18038698qar.25.2015.01.13.08.16.20 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Jan 2015 08:16:20 -0800 (PST) Message-ID: <54B544BA.80103@ubuntu.com> Date: Tue, 13 Jan 2015 11:15:54 -0500 From: Phillip Susi User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: bug-parted@gnu.org, 19484-done@debbugs.gnu.org Subject: Re: bug#19484: segfault: 'disk-set' on empty disk References: <54A5AC9C.5010707@hans-spath.de> In-Reply-To: <54A5AC9C.5010707@hans-spath.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 19484-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: -0.7 (/) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 1/1/2015 3:22 PM, Hans Spath wrote: > $ dd if=/dev/zero of=zero bs=1K count=1 1+0 records in 1+0 records > out 1024 bytes (1.0 kB) copied, 0.000146148 s, 7.0 MB/s > > $ parted zero disk_set WARNING: You are not superuser. Watch out > for permissions. Error: /home/user1/zero: unrecognised disk label > > > You found a bug in GNU Parted! Here's what you have to do: [...] > Also include any additional information about your setup you > consider important. > > Command History: Segmentation fault (core dumped) Thanks. It seems I made a silly typeo a while back. I just pushed the trivial fix for this. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) iQEcBAEBAgAGBQJUtUS6AAoJENRVrw2cjl5RtI4IALATrNScaDaXs6OlgJ0aKP9b O/l4RhkoH5qMbjvTkzxhiJ40WkO1iCsQ5I49Ed0AkslcCk7OzVYeGyGsiGQ/4AFL TFUzZwQ4HAhqZT0s2CNXWC1AXW1ascJLVWZjF3xN9MUotDkdKKWoMdeZQoFh1tEC jryJMHWhjPxSlFpamEvh9cG+Oz6l4E9E2J1Sq8Rs/KGiPRoZl3Mrd0x1u9tVNcgM oUKbW1iFSNtvBlf1GoxrFRMalX2yKIfn5WkRhwvlpfmK6JwDRdY/kifdMn/hppLe NvBAM98vsw9h2y/mFCkxKa2lkEzu0YcrCQJnvjf35Bt+4jWFd1PKZoUmhcdfp8s= =HH2z -----END PGP SIGNATURE----- ------------=_1421165823-16288-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 1 Jan 2015 23:13:07 +0000 Received: from localhost ([127.0.0.1]:34732 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y6ovS-0006xF-53 for submit@debbugs.gnu.org; Thu, 01 Jan 2015 18:13:06 -0500 Received: from eggs.gnu.org ([208.118.235.92]:38413) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y6mGq-0002eP-5R for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:23:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y6mGp-0002o6-9k for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:23:00 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:43339) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGp-0002nv-7a for submit@debbugs.gnu.org; Thu, 01 Jan 2015 15:22:59 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGo-0007XL-7k for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y6mGl-0002jl-1R for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:58 -0500 Received: from server.hans-spath.de ([89.238.67.155]:58323) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y6mGk-0002hg-RV for bug-parted@gnu.org; Thu, 01 Jan 2015 15:22:54 -0500 Received: from [10.13.0.12] (pD95588ED.dip0.t-ipconnect.de [217.85.136.237]) by server.hans-spath.de (Postfix) with ESMTPSA id E46411CB1A1 for ; Thu, 1 Jan 2015 21:22:52 +0100 (CET) Message-ID: <54A5AC9C.5010707@hans-spath.de> Date: Thu, 01 Jan 2015 21:22:52 +0100 From: Hans Spath User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: bug-parted@gnu.org Subject: segfault: 'disk-set' on empty disk Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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: -5.0 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Thu, 01 Jan 2015 18:13:04 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: bug-parted@gnu.org 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: -5.0 (-----) $ dd if=/dev/zero of=zero bs=1K count=1 1+0 records in 1+0 records out 1024 bytes (1.0 kB) copied, 0.000146148 s, 7.0 MB/s $ parted zero disk_set WARNING: You are not superuser. Watch out for permissions. Error: /home/user1/zero: unrecognised disk label You found a bug in GNU Parted! Here's what you have to do: [...] Also include any additional information about your setup you consider important. Command History: Segmentation fault (core dumped) $ parted --version | head -1 parted (GNU parted) 3.2 $ uname -a Linux host1 3.17.6-1-ARCH #1 SMP PREEMPT Sun Dec 7 23:43:32 UTC 2014 x86_64 GNU/Linux $ valgrind parted zero disk_set |& head -20 ==14358== Memcheck, a memory error detector [...] Error: /home/user1/zero: unrecognised disk label ==14358== Invalid read of size 8 ==14358== at 0x4E458D0: ped_disk_is_flag_available (in /usr/lib/libparted.so.2.0.1) ==14358== by 0x40B676: command_line_get_disk_flag (in /usr/bin/parted) ==14358== by 0x40674B: ??? (in /usr/bin/parted) ==14358== by 0x40C8B1: non_interactive_mode (in /usr/bin/parted) ==14358== by 0x405F47: main (in /usr/bin/parted) ==14358== Address 0x8 is not stack'd, malloc'd or (recently) free'd ==14358== ------------=_1421165823-16288-1--