Debian Bug report logs - #423606
segmentation fault of k3dsurf on start up

Package: libgl1-mesa-dri; Maintainer for libgl1-mesa-dri is Debian X Strike Force <debian-x@lists.debian.org>; Source for libgl1-mesa-dri is src:mesa (PTS, buildd, popcon).

Reported by: Robin Haunschild <H@unschild.de>

Date: Sun, 13 May 2007 10:09:01 UTC

Severity: important

Tags: confirmed

Forwarded to https://bugs.freedesktop.org/show_bug.cgi?id=13705

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Report forwarded to debian-bugs-dist@lists.debian.org, H@unschild.de, Steffen Joeris <white@debian.org>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Robin Haunschild <H@unschild.de>:
New Bug report received and forwarded. Copy sent to H@unschild.de, Steffen Joeris <white@debian.org>. (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Robin Haunschild <H@unschild.de>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: segmentation fault of k3dsurf on start up
Date: Sun, 13 May 2007 12:02:15 +0200
Package: k3dsurf
Version: 0.6.1-2
Severity: normal

Hello,

I wanted to test k3dsurf on my amd64 sid (updated a minute ago). Unfortunally, k3dsurf 
exited with a segmentation fault when I tried to start it via k3dsurf or /usr/bin/k3dsurf 
on the command line.


Hope that helps.

Greetings

Robin

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.18-4-amd64 (SMP w/1 CPU core)
Locale: LANG=de_DE@euro, LC_CTYPE=de_DE@euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/bash

Versions of packages k3dsurf depends on:
ii  libc6                       2.5-7        GNU C Library: Shared libraries
ii  libgcc1                     1:4.1.2-6    GCC support library
ii  libgl1-mesa-glx [libgl1]    6.5.2-4      A free implementation of the OpenG
ii  libglu1-mesa [libglu1]      6.5.2-4      The OpenGL utility library (GLU)
ii  libqt3-mt                   3:3.3.7-4+b1 Qt GUI Library (Threaded runtime v
ii  libstdc++6                  4.1.2-6      The GNU Standard C++ Library v3
ii  libx11-6                    2:1.0.3-7    X11 client-side library
ii  libxext6                    1:1.0.3-2    X11 miscellaneous extension librar
ii  libxmu6                     1:1.0.3-1    X11 miscellaneous utility library

k3dsurf recommends no packages.

-- no debconf information



Tags added: confirmed Request was from Steffen Joeris <white@debian.org> to control@bugs.debian.org. (Mon, 14 May 2007 11:42:02 GMT) (full text, mbox, link).


Noted your statement that Bug has been forwarded to taha_ab@yahoo.fr. Request was from Steffen Joeris <white@debian.org> to control@bugs.debian.org. (Mon, 14 May 2007 11:42:03 GMT) (full text, mbox, link).


Information forwarded to debian-bugs-dist@lists.debian.org, Steffen Joeris <white@debian.org>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to taha abderrahman <taha_ab@yahoo.fr>:
Extra info received and forwarded to list. Copy sent to Steffen Joeris <white@debian.org>. (full text, mbox, link).


Message #14 received at 423606@bugs.debian.org (full text, mbox, reply):

From: taha abderrahman <taha_ab@yahoo.fr>
To: 423606@bugs.debian.org
Subject: RE:segmentation fault of k3dsurf on start up
Date: Sat, 19 May 2007 21:45:18 -0400 (EDT)
Hi,
Thanks for the bug report, however, I can't reproduice
this bug since I don't have a 64Bit machine...
The source code is a KDEVelop project, so maybe you
can use KDEVelop to build source code and use it again
to debug the binary. The informations you provided are
about the compilation of the code source but not about
the execution of the binary. If you have some
informations about the debugging or a "core dump"
file, you can send them to me and I'll be back to you
as soon as possible.
Cheers,
Abderrahman Taha
K3DSurf developer


      Be smarter than spam. See how smart SpamGuard is at giving junk email the boot with the All-new Yahoo! Mail at http://mrd.mail.yahoo.com/try_beta?.intl=ca




Blocking bugs of 430410 added: 423606 Request was from Steffen Joeris <white@debian.org> to control@bugs.debian.org. (Tue, 26 Jun 2007 15:01:26 GMT) (full text, mbox, link).


Information forwarded to debian-bugs-dist@lists.debian.org, Steffen Joeris <white@debian.org>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Bruno Kleinert <fuddl@gmx.de>:
Extra info received and forwarded to list. Copy sent to Steffen Joeris <white@debian.org>. (full text, mbox, link).


Message #21 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Bruno Kleinert <fuddl@gmx.de>
To: 423606@bugs.debian.org
Cc: Robin Haunschild <H@unschild.de>, Steffen Joeris <white@debian.org>
Subject: cannot reproduce
Date: Mon, 27 Aug 2007 00:45:42 +0200
[Message part 1 (text/plain, inline)]
Package: k3dsurf
Version: 0.6.1-2

--- Please enter the report below this line. ---
hi,

i tried k3dsurf on my amd64 machine, but i cannot reproduce any
crashes. neither in opengl mode nor in non accelerated mode. i'm using
a nvidia card, running the closed source nvidia-glx driver.

can you tell me, if you still experience the crash? if you still can,
could you please tell, what graphics card is built into your machine
and which driver you are using for the card?

i'd also like to see the output of "lspci | grep VGA".

cheers - fuddl

--- System information. ---
Architecture: amd64
Kernel:       Linux 2.6.22-1-amd64

Debian Release: lenny/sid
  500 unstable        www.debian-multimedia.org 
  500 unstable        ftp.de.debian.org 
    1 experimental    ftp.de.debian.org 

--- Package information. ---
Depends                   (Version) | Installed
===================================-+-================
libc6                  (>= 2.3.5-1) | 2.6.1-1
libgcc1             (>= 1:4.1.1-12) | 1:4.2.1-4
libgl1-mesa-glx                     | 7.0.1-1
 OR libgl1                          | 
libglu1-mesa                        | 7.0.1-1
 OR libglu1                         | 
libqt3-mt              (>= 3:3.3.7) | 3:3.3.7-7
libstdc++6            (>= 4.1.1-12) | 4.2.1-4
libx11-6                            | 2:1.0.3-7
libxext6                            | 1:1.0.3-2
libxmu6                             | 1:1.0.3-1




-- 
Among elephants it's not considered cool nor in any good taste
to drain other elephants


[signature.asc (application/pgp-signature, attachment)]

Information forwarded to debian-bugs-dist@lists.debian.org, Steffen Joeris <white@debian.org>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Steffen Joeris <steffen.joeris@skolelinux.de>:
Extra info received and forwarded to list. Copy sent to Steffen Joeris <white@debian.org>. (full text, mbox, link).


Message #26 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Steffen Joeris <steffen.joeris@skolelinux.de>
To: Bruno Kleinert <fuddl@gmx.de>
Cc: 423606@bugs.debian.org, Robin Haunschild <H@unschild.de>
Subject: Re: cannot reproduce
Date: Thu, 30 Aug 2007 01:32:49 +1000
[Message part 1 (text/plain, inline)]
Hi


> i'd also like to see the output of "lspci | grep VGA".
01:05.0 VGA compatible controller: ATI Technologies Inc RS482 [Radeon Xpress 
200M]

I still have that problem :/

Cheers
Steffen
[signature.asc (application/pgp-signature, inline)]

Severity set to `serious' from `normal' Request was from Steffen Joeris <steffen.joeris@skolelinux.de> to control@bugs.debian.org. (Mon, 22 Oct 2007 05:21:03 GMT) (full text, mbox, link).


Information forwarded to debian-bugs-dist@lists.debian.org:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Extra info received and forwarded to list. (full text, mbox, link).


Message #33 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
To: Robin Haunschild <H@unschild.de>, 423606@bugs.debian.org, taha abderrahman <taha_ab@yahoo.fr>
Cc: Bruno Kleinert <fuddl@gmx.de>, Steffen Joeris <white@debian.org>
Subject: Re: Bug#423606: segmentation fault of k3dsurf on start up
Date: Mon, 29 Oct 2007 19:38:30 +0100
[Message part 1 (text/plain, inline)]
Robin Haunschild <H@unschild.de> (13/05/2007):
> I wanted to test k3dsurf on my amd64 sid (updated a minute ago).
> Unfortunally, k3dsurf exited with a segmentation fault when I tried to
> start it via k3dsurf or /usr/bin/k3dsurf on the command line.

Hi, thanks for reporting it.

I can only reproduce it when I disable OpenGL. Could you please check
whether you can get it using OpenGL? I'm anyway forwarding the trace to
the author. I'd like to make sure it also only happens on exit, is that
correct? In which case I'd be tempted to downgrade the severity, I don't
really see why that would be an RC bug, although I ACK that segfaults
aren't good things…

I'm using i386 here (ssh -X'd from a powerpc box), and it looks like
that has nothing to do with amd64. I guess it might also be independant
of the video driver used (vesa here).

In case you want to provide backtraces too, you can use the following:

$ apt-get source k3dsurf                          # fetch the source
$ sudo apt-get install devscripts build-essential # basic build env.
$ sudo apt-get build-dep k3dsurf                  # build-dependencies
$ cd k3dsurf-$version
$ DEB_BUILD_OPTIONS=nostrip debuild -us -uc -b    # don't remove debug info, only build the binary
$ sudo debi                                       # install the newly-created binary package

Cheers,

-- 
Cyril Brulebois

Step to reproduce here:

Default model
Disable acceleration
Do a rotation (e.g. left ro right)
Tick anim checkbox
Exit

0x080644d7 in Model3D::rotation3 ()
(gdb) bt
#0  0x080644d7 in Model3D::rotation3 ()
#1  0x08065402 in Model3D::fct_bouton_Anim3 ()
#2  0x08055774 in ConnectWidget::run ()
#3  0xb79d7529 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
#4  0xb751046b in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb737a72e in clone () from /lib/i686/cmov/libc.so.6

Reproducible every time.

---

Before I noted the above steps, I tried random things and came up to the
following backtrace, still on exit.

0xb79da4d1 in QGArray::size () from /usr/lib/libqt-mt.so.3
(gdb) bt
#0  0xb79da4d1 in QGArray::size () from /usr/lib/libqt-mt.so.3
#1  0xb79ddb9d in QGArray::at () from /usr/lib/libqt-mt.so.3
#2  0xb7a0bed3 in QMemArray<QPoint>::at () from /usr/lib/libqt-mt.so.3
#3  0xb7acecb3 in QPointArray::setPoint () from /usr/lib/libqt-mt.so.3
#4  0x08079961 in Model3D::tracer3 ()
#5  0x0805a6e0 in ConnectWidget::paintEvent ()
#6  0xb7aec876 in QWidget::event () from /usr/lib/libqt-mt.so.3
#7  0xb7a4a36a in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#8  0xb7a4ccc5 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#9  0x080557a0 in ConnectWidget::run ()
#10 0xb7a42529 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
#11 0xb757b46b in start_thread () from /lib/i686/cmov/libpthread.so.0
#12 0xb73e572e in clone () from /lib/i686/cmov/libc.so.6
[signature.asc (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org, Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Robin Haunschild <H@unschild.de>:
Extra info received and forwarded to list. Copy sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>. (full text, mbox, link).


Message #38 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Robin Haunschild <H@unschild.de>
To: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
Cc: 423606@bugs.debian.org, taha abderrahman <taha_ab@yahoo.fr>, Bruno Kleinert <fuddl@gmx.de>, Steffen Joeris <white@debian.org>
Subject: Re: Bug#423606: segmentation fault of k3dsurf on start up
Date: Wed, 31 Oct 2007 19:37:43 +0100
[Message part 1 (text/plain, inline)]
Hi, thanks for the answer,

I forgot to check it, but today I noticed that by the upgrades in the 
meantime the seg faults disappeared.
Therefore, the bug can be closed.

Am Montag, 29. Oktober 2007 19:38 schrieb Cyril Brulebois:
> Robin Haunschild <H@unschild.de> (13/05/2007):
> > I wanted to test k3dsurf on my amd64 sid (updated a minute ago).
> > Unfortunally, k3dsurf exited with a segmentation fault when I tried
> > to start it via k3dsurf or /usr/bin/k3dsurf on the command line.
>
> Hi, thanks for reporting it.
>
> I can only reproduce it when I disable OpenGL. Could you please check
> whether you can get it using OpenGL? I'm anyway forwarding the trace
> to the author. I'd like to make sure it also only happens on exit, is

In my case, it happened on start up. So the program wasn't usable at 
all. But as I told in the beginning of this mail, it does not happen 
any longer, testet on two different amd64 (one sid and one etch) 
machines.

> that correct? In which case I'd be tempted to downgrade the severity,
> I don't really see why that would be an RC bug, although I ACK that
> segfaults aren't good things…

[...]

Greetings,

Robin
-- 
Robin Haunschild
<H@unschild.de>
http://www.tuxschild.de

  .''`.     Ha Psi ist gleich Eh Psi
 : :'  :    -Niemals aufgeben, niemals kapitulieren- 
 `. `'`    *Linux* - apt-get into it
   `- 

Ich bin entschieden gegen Softwarepatente!
Weitere Informationen unter http://www.tuxschild.de

Bitte senden Sie mir keine Word-, Excel- oder PowerPoint-Anhänge.
Siehe http://www.deshalbfrei.org/
  und http://www.deshalbfrei.org/briefe:word-dateien
[Message part 2 (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org, Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Steffen Joeris <steffen.joeris@skolelinux.de>:
Extra info received and forwarded to list. Copy sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>. (full text, mbox, link).


Message #43 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Steffen Joeris <steffen.joeris@skolelinux.de>
To: Robin Haunschild <H@unschild.de>
Cc: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>, 423606@bugs.debian.org, taha abderrahman <taha_ab@yahoo.fr>, Bruno Kleinert <fuddl@gmx.de>
Subject: Re: Bug#423606: segmentation fault of k3dsurf on start up
Date: Thu, 1 Nov 2007 11:36:18 +1100
[Message part 1 (text/plain, inline)]
On Thu, 1 Nov 2007 05:37:43 am Robin Haunschild wrote:
> Hi, thanks for the answer,
>
> I forgot to check it, but today I noticed that by the upgrades in the
> meantime the seg faults disappeared.
> Therefore, the bug can be closed.
>
> Am Montag, 29. Oktober 2007 19:38 schrieb Cyril Brulebois:
> > Robin Haunschild <H@unschild.de> (13/05/2007):
> > > I wanted to test k3dsurf on my amd64 sid (updated a minute ago).
> > > Unfortunally, k3dsurf exited with a segmentation fault when I tried
> > > to start it via k3dsurf or /usr/bin/k3dsurf on the command line.
> >
> > Hi, thanks for reporting it.
> >
> > I can only reproduce it when I disable OpenGL. Could you please check
> > whether you can get it using OpenGL? I'm anyway forwarding the trace
> > to the author. I'd like to make sure it also only happens on exit, is

Up-to-date sid system:
white@hannah:~$ k3dsurf
Warning, xpress200 detected.
Segmentation fault
white@hannah:~$

What exactly do you want me to test? Which packages should I 
install/deinstall?

Cheers
Steffen
[signature.asc (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org, Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Daniel Blaschke <e9825797@stud3.tuwien.ac.at>:
Extra info received and forwarded to list. Copy sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>. (full text, mbox, link).


Message #48 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Daniel Blaschke <e9825797@stud3.tuwien.ac.at>
To: Debian Bug Tracking System <423606@bugs.debian.org>
Subject: k3dsurf: segfault also on i368 and intel graphics
Date: Mon, 10 Dec 2007 15:45:41 +0100
Package: k3dsurf
Version: 0.6.2-1
Followup-For: Bug #423606

problem:

$ k3dsurf 
Segmentation fault

additional information:

$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM
Integrated Graphics Device (rev 02)

(k3dsurf used to work for me in etch)

cheers, Daniel


-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable'), (200, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-3-686 (SMP w/1 CPU core)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages k3dsurf depends on:
ii  libc6                         2.7-3      GNU C Library: Shared libraries
ii  libgcc1                       1:4.2.2-4  GCC support library
ii  libgl1-mesa-glx [libgl1]      7.0.2-2    A free implementation of the OpenG
ii  libglu1-mesa [libglu1]        7.0.2-2    The OpenGL utility library (GLU)
ii  libqt3-mt                     3:3.3.7-9  Qt GUI Library (Threaded runtime v
ii  libstdc++6                    4.2.2-4    The GNU Standard C++ Library v3
ii  libx11-6                      2:1.0.3-7  X11 client-side library
ii  libxext6                      1:1.0.3-2  X11 miscellaneous extension librar
ii  libxmu6                       1:1.0.3-1  X11 miscellaneous utility library

k3dsurf recommends no packages.

-- no debconf information




Information forwarded to debian-bugs-dist@lists.debian.org:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Extra info received and forwarded to list. (full text, mbox, link).


Message #53 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
To: Daniel Blaschke <e9825797@stud3.tuwien.ac.at>, 423606@bugs.debian.org
Subject: Re: Bug#423606: k3dsurf: segfault also on i368 and intel graphics
Date: Mon, 10 Dec 2007 16:08:08 +0100
[Message part 1 (text/plain, inline)]
On 10/12/2007, Daniel Blaschke wrote:
> problem:
> 
> $ k3dsurf 
> Segmentation fault

Could you please install gdb and libgl1-mesa-dri-dbg? Then run:
$ gdb k3dsurf

then “run”. Wait until it crashes and then “bt”, or even “bt full”, and
paste that to this bugreport?

Thanks in advance.

Cheers,

-- 
Cyril Brulebois
[Message part 2 (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Extra info received and forwarded to list. (full text, mbox, link).


Message #58 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
To: Steffen Joeris <steffen.joeris@skolelinux.de>, 423606@bugs.debian.org
Cc: taha abderrahman <taha_ab@yahoo.fr>, Bruno Kleinert <fuddl@gmx.de>
Subject: Re: Bug#423606: segmentation fault of k3dsurf on start up
Date: Mon, 10 Dec 2007 16:11:36 +0100
[Message part 1 (text/plain, inline)]
On 01/11/2007, Steffen Joeris wrote:
> white@hannah:~$ k3dsurf
> Warning, xpress200 detected.
> Segmentation fault
> white@hannah:~$
> 
> What exactly do you want me to test? Which packages should I 
> install/deinstall?

Oops, sorry for the late reply. What if you run gdb on it and try to get
a backtrace? In case it's a mesa bug, could you also install
libgl1-mesa-dri-dbg so as to get a meaningful backtrace?

TIA. Cheers,

-- 
Cyril Brulebois
[Message part 2 (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org, Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>:
Bug#423606; Package k3dsurf. (full text, mbox, link).


Acknowledgement sent to Daniel Blaschke <e9825797@student.tuwien.ac.at>:
Extra info received and forwarded to list. Copy sent to Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>. (full text, mbox, link).


Message #63 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Daniel Blaschke <e9825797@student.tuwien.ac.at>
To: Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
Cc: Daniel Blaschke <e9825797@stud3.tuwien.ac.at>, 423606@bugs.debian.org
Subject: Re: Bug#423606: k3dsurf: segfault also on i368 and intel graphics
Date: Mon, 10 Dec 2007 16:29:24 +0100
Here's the output of gdb:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb70c28d0 (LWP 6405)]
0xb6c21bec in quad_twoside_unfilled (ctx=0x8456a00, e0=0, e1=25, e2=26, e3=1)
    at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:447
447     ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h: No such file or directory.
        in ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h
(gdb) bt full
#0  0xb6c21bec in quad_twoside_unfilled (ctx=0x8456a00, e0=0, e1=25, e2=26, 
    e3=1) at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:447
        vbcolor = <value optimized out>
        mode = 6913
        coloroffset = 3
        specoffset = 0 '\0'
#1  0xb6cb0d5a in _tnl_render_quads_elts (ctx=0x8456a00, start=0, count=2304, 
    flags=55) at tnl/t_vb_rendertmp.h:334
        j = 7
        tnl = (TNLcontext *) 0x8494008
        elt = (const GLuint * const) 0xb0b0c008
        QuadFunc = (const tnl_quad_func) 0xb6c21950 <quad_twoside_unfilled>
        stipple = 0 '\0'
#2  0xb6cb1146 in run_render (ctx=0x8456a00, stage=0x849424c)
    at tnl/t_vb_render.c:320
        prim = 0
        start = 0
        length = <value optimized out>
        i = 0
        tnl = (TNLcontext *) 0x8494008
        tab = (tnl_render_func *) 0xb6ddaa00
        pass = 0
        __PRETTY_FUNCTION__ = "run_render"
---Type <return> to continue, or q <return> to quit---
#3  0xb6ca85e3 in _tnl_run_pipeline (ctx=0x8456a00) at tnl/t_pipeline.c:158
        tnl = (TNLcontext *) 0x8494008
        __tmp = 895
        i = 10
        mask = 63
#4  0xb6c16c87 in intelRunPipeline (ctx=0x8456a00) at intel_tris.c:764
No locals.
#5  0xb6ca8b61 in _tnl_draw_prims (ctx=0x8456a00, arrays=0x8482748, 
    prim=0xbfbcef20, nr_prims=1, ib=0xbfbcef10, min_index=0, max_index=624)
    at tnl/t_draw.c:402
        bo = {0xbfbcef18, 0xb6bfcb5f, 0x8456a00, 0xb6dd9640, 0xbfbcee78, 
  0xb6c9ced9, 0x8456a00, 0x4400, 0xbfbcef50, 0xb7f74668, 0x8050299, 
  0xb6dd9640, 0xbfbcee98, 0xb6c9cb38, 0x8456a00, 0x4400, 0xbfbcee98, 
  0xb6c9cff7, 0x8456a00, 0xb6cbdc08, 0xbfbceeb8, 0xb6bff91c, 0x8456a00, 
  0x845761c, 0x8456a00, 0xb6dd9640, 0x8480730, 0x8480e70, 0xbfbceed8, 
  0xb6c9dd90, 0x1, 0x4400, 0x8456a00}
        nr_bo = 0
        tnl = (TNLcontext *) 0x8494008
#6  0xb6ca1166 in vbo_exec_DrawRangeElements (mode=7, start=0, end=624, 
    count=2304, type=5125, indices=0xb0b0c008) at vbo/vbo_exec_array.c:330
        ctx = <value optimized out>
        ib = {count = 2304, type = 5125, obj = 0x8432158, ptr = 0xb0b0c008}
        prim = {{mode = 7, indexed = 1, begin = 1, end = 1, weak = 0, pad = 0, 
---Type <return> to continue, or q <return> to quit---
    start = 0, count = 2304}}
#7  0xb6ca1372 in vbo_exec_DrawElements (mode=7, count=2304, type=5125, 
    indices=0xb0b0c008) at vbo/vbo_exec_array.c:359
        min_index = 0
        max_index = 624
#8  0x080baabf in ?? ()
No symbol table info available.
#9  0x080c0a17 in ?? ()
No symbol table info available.
#10 0xb7cec1b9 in QGLWidget::glDraw () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#11 0xb7ceb8be in QGLWidget::updateGL () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#12 0x080ee91a in ?? ()
No symbol table info available.
#13 0x0805484d in ?? ()
No symbol table info available.
#14 0xb72ca450 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#15 0x080546b1 in ?? ()
No symbol table info available.
(gdb)

Hope that helps...

Daniel


On Mon, 10 Dec 2007 16:08:08 +0100
Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> wrote:

> On 10/12/2007, Daniel Blaschke wrote:
> > problem:
> > 
> > $ k3dsurf 
> > Segmentation fault
> 
> Could you please install gdb and libgl1-mesa-dri-dbg? Then run:
> $ gdb k3dsurf
> 
> then “run”. Wait until it crashes and then “bt”, or even “bt full”, and
> paste that to this bugreport?
> 
> Thanks in advance.
> 
> Cheers,
> 
> -- 
> Cyril Brulebois
> 


-- 
Dipl.-Ing. Daniel Blaschke
Institute for Theoretical Physics
Vienna University of Technology
Wiedner Hauptstrasse 8-10
A-1040 Vienna (Austria)
Tel: (+43) 1 58801 136 53
blaschke@hep.itp.tuwien.ac.at
http://hep.itp.tuwien.ac.at/~blaschke/




Bug reassigned from package `k3dsurf' to `libgl1-mesa-dri'. Request was from Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> to control@bugs.debian.org. (Mon, 10 Dec 2007 15:36:08 GMT) (full text, mbox, link).


Severity set to `important' from `serious' Request was from Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> to control@bugs.debian.org. (Mon, 10 Dec 2007 15:36:08 GMT) (full text, mbox, link).


Information forwarded to debian-bugs-dist@lists.debian.org, Debian X Strike Force <debian-x@lists.debian.org>:
Bug#423606; Package libgl1-mesa-dri. (full text, mbox, link).


Acknowledgement sent to Brice Goglin <Brice.Goglin@ens-lyon.org>:
Extra info received and forwarded to list. Copy sent to Debian X Strike Force <debian-x@lists.debian.org>. (full text, mbox, link).


Message #72 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Brice Goglin <Brice.Goglin@ens-lyon.org>
To: Daniel Blaschke <e9825797@student.tuwien.ac.at>, 423606@bugs.debian.org
Subject: Re: Bug#423606: k3dsurf: segfault also on i368 and intel graphics
Date: Fri, 14 Dec 2007 22:40:08 +0100
On Mon, Dec 10, 2007 at 04:29:24PM +0100, Daniel Blaschke wrote:
> Here's the output of gdb:

Thanks for the backtrace, I will forward it upstream. Before I do so,
can you tell which libgl1-mesa-dri you were using? If not 7.0.2-2,
can you upgrade and try again?

thanks,
Brice




Information forwarded to debian-bugs-dist@lists.debian.org, Debian X Strike Force <debian-x@lists.debian.org>:
Bug#423606; Package libgl1-mesa-dri. (full text, mbox, link).


Acknowledgement sent to Daniel Blaschke <e9825797@student.tuwien.ac.at>:
Extra info received and forwarded to list. Copy sent to Debian X Strike Force <debian-x@lists.debian.org>. (full text, mbox, link).


Message #77 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Daniel Blaschke <e9825797@student.tuwien.ac.at>
To: Brice Goglin <Brice.Goglin@ens-lyon.org>
Subject: Re: Bug#423606: k3dsurf: segfault also on i368 and intel graphics
Date: Mon, 17 Dec 2007 11:44:27 +0100
I was using version 7.0.2-2

Daniel


On Fri, 14 Dec 2007 22:40:08 +0100
Brice Goglin <Brice.Goglin@ens-lyon.org> wrote:

> On Mon, Dec 10, 2007 at 04:29:24PM +0100, Daniel Blaschke wrote:
> > Here's the output of gdb:
> 
> Thanks for the backtrace, I will forward it upstream. Before I do so,
> can you tell which libgl1-mesa-dri you were using? If not .,
> can you upgrade and try again?
> 
> thanks,
> Brice





Information forwarded to debian-bugs-dist@lists.debian.org, Debian X Strike Force <debian-x@lists.debian.org>:
Bug#423606; Package libgl1-mesa-dri. (full text, mbox, link).


Acknowledgement sent to Brice Goglin <Brice.Goglin@ens-lyon.org>:
Extra info received and forwarded to list. Copy sent to Debian X Strike Force <debian-x@lists.debian.org>. (full text, mbox, link).


Message #82 received at 423606@bugs.debian.org (full text, mbox, reply):

From: Brice Goglin <Brice.Goglin@ens-lyon.org>
To: Daniel Blaschke <e9825797@student.tuwien.ac.at>, 423606@bugs.debian.org, control@bugs.debian.org
Subject: Re: Bug#423606: k3dsurf: segfault also on i368 and intel graphics
Date: Mon, 17 Dec 2007 20:01:25 +0100
forwarded 423606 https://bugs.freedesktop.org/show_bug.cgi?id=13705
thank you



Daniel Blaschke wrote:
> I was using version 7.0.2-2
>   

Thanks,  I forwarded the bug upstream at the URL above. Feel free to add 
any comment there if you think it could help.

Brice





Forwarded-to-address changed from taha_ab@yahoo.fr to https://bugs.freedesktop.org/show_bug.cgi?id=13705. Request was from Brice Goglin <Brice.Goglin@ens-lyon.org> to control@bugs.debian.org. (Mon, 17 Dec 2007 19:03:03 GMT) (full text, mbox, link).


Information forwarded to debian-bugs-dist@lists.debian.org, Debian X Strike Force <debian-x@lists.debian.org>:
Bug#423606; Package libgl1-mesa-dri. (Fri, 03 Feb 2017 21:45:02 GMT) (full text, mbox, link).


Acknowledgement sent to a1deal@ns3035131.ip-164-132-160.eu:
Extra info received and forwarded to list. Copy sent to Debian X Strike Force <debian-x@lists.debian.org>. (Fri, 03 Feb 2017 21:45:02 GMT) (full text, mbox, link).


Message #89 received at 423606@bugs.debian.org (full text, mbox, reply):

From: a1deal@ns3035131.ip-164-132-160.eu
To: 423606@bugs.debian.org
Subject: Notification status of your delivery (UPS 01319611)
Date: Fri, 3 Feb 2017 15:43:52 -0600
[Message part 1 (text/plain, inline)]
Dear Customer,

We can not deliver your parcel arrived at February 03.

Please check delivery label attached!

Kind thanks,
Randall Mayer,
UPS Senior Station Manager.

[UPS-Delivery-01319611.zip (application/zip, attachment)]

Send a report that this bug log contains spam.


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