Report forwarded to debian-bugs-dist@lists.debian.org, Michael Stone <mstone@debian.org>:
Bug#58933; Package xlockmore.   debian-bugs-dist@lists.debian.orgMichael Stone  Subject: Bug#58933: xlockmore: lament mode segfaults Reply-To: Joey Hess , 58933@bugs.debian.org Resent-From: Joey Hess Resent-To: debian-bugs-dist@lists.debian.org Resent-CC: Michael Stone Resent-Date: Fri, 25 Feb 2000 03:03:10 GMT Resent-Message-ID: Resent-Sender: owner@bugs.debian.org X-Debian-PR-Message: report 58933 X-Debian-PR-Package: xlockmore X-Debian-PR-Keywords: X-Loop: owner@bugs.debian.org Received: via spool by bugs@bugs.debian.org id=B.95144268427299 (code B ref -1); Fri, 25 Feb 2000 03:03:10 GMT From: Joey Hess To: submit@bugs.debian.org X-Mailer: bug 3.2.10 Message-Id: Date: Thu, 24 Feb 2000 17:08:26 -0800 Package: xlockmore Version: N/A Severity: normal root@gumdrop:/home/joey>gdb xlock GNU gdb 19990928 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu"...(no debugging symbols found)... (gdb) run -mode lament Starting program: /usr/X11R6/bin/xlock -mode lament (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x4014799f in xmesa_update_state () from /usr/lib/libGL.so.1 (gdb) bt #0 0x4014799f in xmesa_update_state () from /usr/lib/libGL.so.1 #1 0x40183cd4 in gl_x86_cpu_features () from /usr/lib/libGL.so.1 Cannot access memory at address 0x18. (Be careful trying this at home; when it's run under gdb, xlock grabs the screen, then crashes, and gdb keeps it running. I ended up pasting in "run -mode lament\nbt\nquit\n" all in one go.) -- System Information Debian Release: 2.2 Kernel Version: Linux gumdrop 2.2.14 #1 SMP Tue Jan 4 17:01:01 PST 2000 i686 unknown   Acknowledgement sent to Joey Hess <joey@varesearch.com>:
New Bug report received and forwarded. Copy sent to Michael Stone <mstone@debian.org>.   -t  From: owner@bugs.debian.org (Debian Bug Tracking System) To: Joey Hess Subject: Bug#58933: Acknowledgement (xlockmore: lament mode segfaults) Message-ID: In-Reply-To: References: X-Debian-PR-Message: ack 58933 Thank you for the problem report you have sent regarding Debian. This is an automatically generated reply, to let you know your message has been received. It is being forwarded to the developers mailing list for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): Michael Stone If you wish to submit further information on your problem, please send it to 58933@bugs.debian.org (and *not* to bugs@bugs.debian.org). Please do not reply to the address at the top of this message, unless you wish to report a problem with the Bug-tracking system. Darren Benham (administrator, Debian Bugs database)   Received: (at submit) by bugs.debian.org; 25 Feb 2000 01:38:04 +0000 Received: (qmail 27294 invoked from network); 25 Feb 2000 01:38:03 -0000 Received: from nat-su-33.valinux.com (HELO mail.valinux.com) (198.186.202.33) by master.debian.org with SMTP; 25 Feb 2000 01:38:03 -0000 Received: from gumdrop.su.varesearch.com ([10.1.1.92]) by mail.valinux.com with esmtp (Exim 2.12 #6) id 12O9hi-0004bC-00; Thu, 24 Feb 2000 17:38:02 -0800 Received: from joey by gumdrop.su.varesearch.com with local (Exim 3.12 #1 (Debian)) id 12O9F4-0001QQ-00; Thu, 24 Feb 2000 17:08:26 -0800 From: Joey Hess Subject: xlockmore: lament mode segfaults To: submit@bugs.debian.org X-Mailer: bug 3.2.10 Message-Id: Date: Thu, 24 Feb 2000 17:08:26 -0800 Package: xlockmore Version: N/A Severity: normal root@gumdrop:/home/joey>gdb xlock GNU gdb 19990928 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu"...(no debugging symbols found)... (gdb) run -mode lament Starting program: /usr/X11R6/bin/xlock -mode lament (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x4014799f in xmesa_update_state () from /usr/lib/libGL.so.1 (gdb) bt #0 0x4014799f in xmesa_update_state () from /usr/lib/libGL.so.1 #1 0x40183cd4 in gl_x86_cpu_features () from /usr/lib/libGL.so.1 Cannot access memory at address 0x18. (Be careful trying this at home; when it's run under gdb, xlock grabs the screen, then crashes, and gdb keeps it running. I ended up pasting in "run -mode lament\nbt\nquit\n" all in one go.) -- System Information Debian Release: 2.2 Kernel Version: Linux gumdrop 2.2.14 #1 SMP Tue Jan 4 17:01:01 PST 2000 i686 unknown   Information forwarded to debian-bugs-dist@lists.debian.org:
Bug#58933; Package xlockmore.   debian-bugs-dist@lists.debian.org  Subject: Bug#58933: xlockmore: lament mode segfaults Reply-To: Michael Stone , 58933@bugs.debian.org Resent-From: Michael Stone Resent-To: debian-bugs-dist@lists.debian.org Resent-Date: Fri, 25 Feb 2000 12:03:01 GMT Resent-Message-ID: Resent-Sender: owner@bugs.debian.org X-Debian-PR-Message: report 58933 X-Debian-PR-Package: xlockmore X-Debian-PR-Keywords: X-Loop: owner@bugs.debian.org Received: via spool by 58933-bugs@bugs.debian.org id=B58933.95147948210973 (code B ref 58933); Fri, 25 Feb 2000 12:03:01 GMT Date: Fri, 25 Feb 2000 06:51:14 -0500 From: Michael Stone To: Joey Hess , 58933@bugs.debian.org Message-ID: <20000225065114.R16430@justice.loyola.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.3i In-Reply-To: ; from Joey Hess on Thu, Feb 24, 2000 at 05:08:26PM -0800 On Thu, Feb 24, 2000 at 05:08:26PM -0800, you wrote: > Package: xlockmore > Version: N/A Hmm. You didn't give an xlock version or a mesa version. Makes it a bit tough to debug. The backtrace shows a segfault in mesa, and says that it can't show info from xlock. That makes me think that xlock is suid, which is not true for the default configuration in the latest versions. So, what versions are you running, and what are the perms on xlock? Also, I assume that you mean xlockmore-gl here, not xlockmore. -- Mike Stone   Acknowledgement sent to Michael Stone <mstone@debian.org>:
Extra info received and forwarded to list.   -t  From: owner@bugs.debian.org (Debian Bug Tracking System) To: Michael Stone Subject: Bug#58933: Info received (was Bug#58933: xlockmore: lament mode segfaults) Message-ID: In-Reply-To: <20000225065114.R16430@justice.loyola.edu> References: <20000225065114.R16430@justice.loyola.edu> X-Debian-PR-Message: ack-info-maintonly 58933 Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developer(s) and to the developers mailing list to accompany the original report. If you wish to continue to submit further information on your problem, please send it to 58933@bugs.debian.org, as before. Please do not reply to the address at the top of this message, unless you wish to report a problem with the Bug-tracking system. Darren Benham (administrator, Debian Bugs database)   Received: (at 58933) by bugs.debian.org; 25 Feb 2000 11:51:22 +0000 Received: (qmail 10971 invoked from network); 25 Feb 2000 11:51:22 -0000 Received: from justice.loyola.edu (root@144.126.178.227) by master.debian.org with SMTP; 25 Feb 2000 11:51:22 -0000 Received: (from mstone@localhost) by justice.loyola.edu (8.9.3/8.9.3/Debian/GNU) id GAA26328; Fri, 25 Feb 2000 06:51:14 -0500 Date: Fri, 25 Feb 2000 06:51:14 -0500 From: Michael Stone To: Joey Hess , 58933@bugs.debian.org Subject: Re: Bug#58933: xlockmore: lament mode segfaults Message-ID: <20000225065114.R16430@justice.loyola.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.3i In-Reply-To: ; from Joey Hess on Thu, Feb 24, 2000 at 05:08:26PM -0800 On Thu, Feb 24, 2000 at 05:08:26PM -0800, you wrote: > Package: xlockmore > Version: N/A Hmm. You didn't give an xlock version or a mesa version. Makes it a bit tough to debug. The backtrace shows a segfault in mesa, and says that it can't show info from xlock. That makes me think that xlock is suid, which is not true for the default configuration in the latest versions. So, what versions are you running, and what are the perms on xlock? Also, I assume that you mean xlockmore-gl here, not xlockmore. -- Mike Stone   Information forwarded to debian-bugs-dist@lists.debian.org, Michael Stone <mstone@debian.org>:
Bug#58933; Package xlockmore.   debian-bugs-dist@lists.debian.orgMichael Stone  Subject: Bug#58933: xlockmore: lament mode segfaults Reply-To: Joey Hess , 58933@bugs.debian.org Resent-From: Joey Hess Resent-To: debian-bugs-dist@lists.debian.org Resent-CC: Michael Stone Resent-Date: Fri, 25 Feb 2000 12:48:01 GMT Resent-Message-ID: Resent-Sender: owner@bugs.debian.org X-Debian-PR-Message: report 58933 X-Debian-PR-Package: xlockmore X-Debian-PR-Keywords: X-Loop: owner@bugs.debian.org Received: via spool by 58933-bugs@bugs.debian.org id=B58933.95148226217505 (code B ref 58933); Fri, 25 Feb 2000 12:48:01 GMT Date: Fri, 25 Feb 2000 04:37:40 -0800 From: Joey Hess To: Michael Stone Cc: Joey Hess , 58933@bugs.debian.org Message-ID: <20000225043740.H25838@kitenet.net> References: <20000225065114.R16430@justice.loyola.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii User-Agent: Mutt/1.0.1i In-Reply-To: <20000225065114.R16430@justice.loyola.edu>; from mstone@debian.org on Fri, Feb 25, 2000 at 06:51:14AM -0500 Michael Stone wrote: > tough to debug. The backtrace shows a segfault in mesa, and says that it > can't show info from xlock. That makes me think that xlock is suid, > which is not true for the default configuration in the latest versions. > So, what versions are you running, and what are the perms on xlock? > Also, I assume that you mean xlockmore-gl here, not xlockmore. Ah, no wonder bug couldn't fin that info. It is: Package: xlockmore-gl Version: 4.15-6 Versions of the packages xlockmore-gl depends on: ii libc6 2.1.3-4 GNU C Library: Shared libraries and Timezone ii libpam0g 0.72-4 Pluggable Authentication Modules library ii libstdc++2.10 2.95.2-6 The GNU stdc++ library ii xlib6g 3.3.6-3 shared libraries required by X clients ii mesag3 3.1-12 A 3-D graphics library which uses the OpenGL ^^^ (Provides virtual package libgl1) ii xpm4g 3.4k-5 the X PixMap library ^^^ (Provides virtual package libxpm4) joey@gumdrop:~>ls -l =xlock -rwxr-sr-x 1 root shadow 1630504 Jan 18 04:46 /usr/bin/X11/xlock* -- see shy jo   Acknowledgement sent to Joey Hess <joeyh@debian.org>:
Extra info received and forwarded to list. Copy sent to Michael Stone <mstone@debian.org>.   -t  From: owner@bugs.debian.org (Debian Bug Tracking System) To: Joey Hess Subject: Bug#58933: Info received (was Bug#58933: xlockmore: lament mode segfaults) Message-ID: In-Reply-To: <20000225043740.H25838@kitenet.net> References: <20000225043740.H25838@kitenet.net> X-Debian-PR-Message: ack-info-maintonly 58933 Thank you for the additional information you have supplied regarding this problem report. It has been forwarded to the developer(s) and to the developers mailing list to accompany the original report. Your message has been sent to the package maintainer(s): Michael Stone If you wish to continue to submit further information on your problem, please send it to 58933@bugs.debian.org, as before. Please do not reply to the address at the top of this message, unless you wish to report a problem with the Bug-tracking system. Darren Benham (administrator, Debian Bugs database)   Received: (at 58933) by bugs.debian.org; 25 Feb 2000 12:37:42 +0000 Received: (qmail 17500 invoked from network); 25 Feb 2000 12:37:41 -0000 Received: from adsl-63-193-116-241.dsl.snfc21.pacbell.net (HELO kitenet.net) (qmailr@63.193.116.241) by master.debian.org with SMTP; 25 Feb 2000 12:37:41 -0000 Received: (qmail 4377 invoked by uid 500); 25 Feb 2000 12:37:40 -0000 Date: Fri, 25 Feb 2000 04:37:40 -0800 From: Joey Hess To: Michael Stone Cc: Joey Hess , 58933@bugs.debian.org Subject: Re: Bug#58933: xlockmore: lament mode segfaults Message-ID: <20000225043740.H25838@kitenet.net> References: <20000225065114.R16430@justice.loyola.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii User-Agent: Mutt/1.0.1i In-Reply-To: <20000225065114.R16430@justice.loyola.edu>; from mstone@debian.org on Fri, Feb 25, 2000 at 06:51:14AM -0500 Michael Stone wrote: > tough to debug. The backtrace shows a segfault in mesa, and says that it > can't show info from xlock. That makes me think that xlock is suid, > which is not true for the default configuration in the latest versions. > So, what versions are you running, and what are the perms on xlock? > Also, I assume that you mean xlockmore-gl here, not xlockmore. Ah, no wonder bug couldn't fin that info. It is: Package: xlockmore-gl Version: 4.15-6 Versions of the packages xlockmore-gl depends on: ii libc6 2.1.3-4 GNU C Library: Shared libraries and Timezone ii libpam0g 0.72-4 Pluggable Authentication Modules library ii libstdc++2.10 2.95.2-6 The GNU stdc++ library ii xlib6g 3.3.6-3 shared libraries required by X clients ii mesag3 3.1-12 A 3-D graphics library which uses the OpenGL ^^^ (Provides virtual package libgl1) ii xpm4g 3.4k-5 the X PixMap library ^^^ (Provides virtual package libxpm4) joey@gumdrop:~>ls -l =xlock -rwxr-sr-x 1 root shadow 1630504 Jan 18 04:46 /usr/bin/X11/xlock* -- see shy jo   Information forwarded to debian-bugs-dist@lists.debian.org, Michael Stone <mstone@debian.org>:
Bug#58933; Package xlockmore.   debian-bugs-dist@lists.debian.orgMichael Stone  X-Loop: owner@bugs.debian.org Subject: Bug#58933: We busted you! Watch the video. Reply-To: temp@q5.net, 58933@bugs.debian.org Resent-From: "Lila Conn" Resent-To: debian-bugs-dist@lists.debian.org Resent-CC: Michael Stone Resent-Date: Mon, 08 Sep 2008 16:21:05 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.debian.org X-Debian-PR-Message: followup 58933 X-Debian-PR-Package: xlockmore X-Debian-PR-Keywords: X-Debian-PR-Source: xlockmore Received: via spool by 58933-submit@bugs.debian.org id=B58933.122089080421515 (code B ref 58933); Mon, 08 Sep 2008 16:21:05 +0000 Received: (at 58933) by bugs.debian.org; 8 Sep 2008 16:20:04 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.3-bugs.debian.org_2005_01_02 (2007-08-08) on rietz.debian.org X-Spam-Level: *** X-Spam-Status: No, score=3.1 required=4.0 tests=HTMLCONT,RDNS_NONE autolearn=no version=3.2.3-bugs.debian.org_2005_01_02 Received: from [212.93.151.185] (helo=eta-automatizari.rdstm.ro) by rietz.debian.org with esmtp (Exim 4.63) (envelope-from ) id 1KcjT9-0005XU-1X; Mon, 08 Sep 2008 16:20:03 +0000 Received: from [212.93.151.185] by mail.q5.net; Mon, 8 Sep 2008 18:20:03 +0200 Date: Mon, 8 Sep 2008 18:20:03 +0200 From: "Lila Conn" X-Mailer: The Bat! (v2.10.03) Personal X-Priority: 3 (Normal) Message-ID: <515068483.57560228156117@q5.net> To: 167513-quiet@bugs.debian.org MIME-Version: 1.0 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 7bit

Watch the video

  Acknowledgement sent to temp@q5.net:
Extra info received and forwarded to list. Copy sent to Michael Stone <mstone@debian.org>.   -t  Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.420 (Entity 5.420) Content-Type: text/plain; charset=utf-8 X-Loop: owner@bugs.debian.org From: owner@bugs.debian.org (Debian Bug Tracking System) To: temp@q5.net Subject: Bug#58933: Info received (We busted you! Watch the video.) Message-ID: References: <515068483.57560228156117@q5.net> X-Debian-PR-Message: ack-info 58933 X-Debian-PR-Package: xlockmore X-Debian-PR-Source: xlockmore Reply-To: 58933@bugs.debian.org Thank you for the additional information you have supplied regarding this Bug report. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other interested parties for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): Michael Stone If you wish to submit further information on this problem, please send it to 58933@bugs.debian.org, as before. Please do not send mail to owner@bugs.debian.org unless you wish to report a problem with the Bug-tracking system. --=20 58933: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D58933 Debian Bug Tracking System Contact owner@bugs.debian.org with problems   Received: (at 58933) by bugs.debian.org; 8 Sep 2008 16:20:04 +0000 From temp@q5.net Mon Sep 08 16:20:04 2008 X-Spam-Checker-Version: SpamAssassin 3.2.3-bugs.debian.org_2005_01_02 (2007-08-08) on rietz.debian.org X-Spam-Level: *** X-Spam-Status: No, score=3.1 required=4.0 tests=HTMLCONT,RDNS_NONE autolearn=no version=3.2.3-bugs.debian.org_2005_01_02 Return-path: Received: from [212.93.151.185] (helo=eta-automatizari.rdstm.ro) by rietz.debian.org with esmtp (Exim 4.63) (envelope-from ) id 1KcjT9-0005XU-1X; Mon, 08 Sep 2008 16:20:03 +0000 Received: from [212.93.151.185] by mail.q5.net; Mon, 8 Sep 2008 18:20:03 +0200 Date: Mon, 8 Sep 2008 18:20:03 +0200 From: "Lila Conn" X-Mailer: The Bat! (v2.10.03) Personal Reply-To: temp@q5.net X-Priority: 3 (Normal) Message-ID: <515068483.57560228156117@q5.net> To: 167513-quiet@bugs.debian.org Subject: We busted you! Watch the video. MIME-Version: 1.0 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 7bit

Watch the video