Debian Bug report logs - #632485
segfault in libnvidia-glcore.* if /tmp is mounted with noexec

version graph

Package: libgl1-nvidia-glx; Maintainer for libgl1-nvidia-glx is Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>; Source for libgl1-nvidia-glx is src:nvidia-graphics-drivers.

Reported by: Lénaïc Huard <lhuard@free.fr>

Date: Sat, 2 Jul 2011 19:00:05 UTC

Severity: important

Tags: upstream

Found in versions nvidia-graphics-drivers/280.04-1, nvidia-graphics-drivers/275.21-1, nvidia-graphics-drivers/275.09.07-4

Done: Andreas Beckmann <debian@abeckmann.de>

Bug is archived. No further changes may be made.

Forwarded to http://www.nvnews.net/vbulletin/showthread.php?p=2452384

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View this report as an mbox folder, status mbox, maintainer mbox


Report forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Sat, 02 Jul 2011 19:00:08 GMT) Full text and rfc822 format available.

Acknowledgement sent to Lénaïc Huard <lhuard@free.fr>:
New Bug report received and forwarded. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Sat, 02 Jul 2011 19:00:09 GMT) Full text and rfc822 format available.

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

From: Lénaïc Huard <lhuard@free.fr>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Sat, 02 Jul 2011 20:33:48 +0200
[Message part 1 (text/plain, inline)]
Package: libgl1-nvidia-glx
Version: 275.09.07-4
Severity: important

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Since a recent update of my Debian sid, I’m totally unable to use
graphic hardware acceleration.

In KDE’s systemsettings, composite desktop effects are disabled.
Blender crashes as soon as it starts. The dumped core indicates a
segmentation fault in
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.275.09.07
I managed to start nvidia-settings. But it crashes as well as soon as I
select “OpenGL/GLX Information”. The dumped core also indicates a
segmentation fault in
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.275.09.07

The cores, unfortunately, don’t contain any symbol name.


- -- Package-specific info:
uname -a:
Linux coruscant 2.6.39-2-amd64 #1 SMP Wed Jun 8 11:01:04 UTC 2011 x86_64 GNU/Linux

/proc/version:
Linux version 2.6.39-2-amd64 (Debian 2.6.39-2) (ben@decadent.org.uk) (gcc version 4.4.6 (Debian 4.4.6-3) ) #1 SMP Wed Jun 8 11:01:04 UTC 2011

/proc/driver/nvidia/version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module  275.09.07  Wed Jun  8 14:16:46 PDT 2011
GCC version:  gcc version 4.4.6 (Debian 4.4.6-6) 

lspci 'VGA compatible controller [0300]':
05:00.0 VGA compatible controller [0300]: nVidia Corporation G73 [GeForce 7600 GT] [10de:0391] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Giga-byte Technology Device [1458:3417]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at fc000000 (64-bit, non-prefetchable) [size=16M]
	Region 5: I/O ports at cc00 [size=128]
	[virtual] Expansion ROM at feae0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: nvidia

OpenGL and NVIDIA library files installed:
lrwxrwxrwx 1 root root       15 Jun 28 20:02 /etc/alternatives/glx -> /usr/lib/nvidia
lrwxrwxrwx 1 root root       48 Jun 28 20:02 /etc/alternatives/glx--libGL.so-x86_64-linux-gnu -> /usr/lib/mesa-diverted/x86_64-linux-gnu/libGL.so
lrwxrwxrwx 1 root root       48 Jun 28 20:02 /etc/alternatives/glx--libGL.so-x86_64-linux-gnu -> /usr/lib/mesa-diverted/x86_64-linux-gnu/libGL.so
lrwxrwxrwx 1 root root       43 Jun 28 20:02 /etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1
lrwxrwxrwx 1 root root       43 Jun 28 20:02 /etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1
lrwxrwxrwx 1 root root       51 Jun 28 20:02 /etc/alternatives/glx--libXvMCNVIDIA.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/libXvMCNVIDIA.so.1
lrwxrwxrwx 1 root root       59 Jun 28 20:02 /etc/alternatives/glx--libXvMCNVIDIA_dynamic.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/libXvMCNVIDIA_dynamic.so.1
lrwxrwxrwx 1 root root       25 Jun 28 20:02 /etc/alternatives/glx--libglx.so -> /usr/lib/nvidia/libglx.so
lrwxrwxrwx 1 root root       51 Jun 28 20:02 /etc/alternatives/glx--libnvidia-cfg.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/libnvidia-cfg.so.1
lrwxrwxrwx 1 root root       36 Jun 28 20:02 /etc/alternatives/glx--nvidia-bug-report.sh -> /usr/lib/nvidia/nvidia-bug-report.sh
lrwxrwxrwx 1 root root       29 Jun 28 20:02 /etc/alternatives/glx--nvidia_drv.so -> /usr/lib/nvidia/nvidia_drv.so
lrwxrwxrwx 1 root root       37 Jun  4 21:44 /etc/alternatives/ia32-libGL.so -> /usr/lib32/nvidia/diversions/libGL.so
lrwxrwxrwx 1 root root       28 Dec  8  2010 /etc/alternatives/ia32-libGL.so.1 -> /usr/lib32/nvidia/libGL.so.1
lrwxrwxrwx 1 root root       22 Jun 28 20:02 /etc/alternatives/libGLso -> /usr/lib/mesa-diverted
lrwxrwxrwx 1 root root       23 Jun 28 20:02 /etc/alternatives/nvidia -> /usr/lib/nvidia/current
lrwxrwxrwx 1 root root       51 Jun 28 20:02 /etc/alternatives/nvidia--libGL.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/current/libGL.so.1
lrwxrwxrwx 1 root root       51 Jun 28 20:02 /etc/alternatives/nvidia--libGL.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/current/libGL.so.1
lrwxrwxrwx 1 root root       59 Jun 28 20:02 /etc/alternatives/nvidia--libXvMCNVIDIA.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/current/libXvMCNVIDIA.so.1
lrwxrwxrwx 1 root root       67 Jun 28 20:02 /etc/alternatives/nvidia--libXvMCNVIDIA_dynamic.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/current/libXvMCNVIDIA_dynamic.so.1
lrwxrwxrwx 1 root root       33 Jun 28 20:02 /etc/alternatives/nvidia--libglx.so -> /usr/lib/nvidia/current/libglx.so
lrwxrwxrwx 1 root root       59 Jun 28 20:02 /etc/alternatives/nvidia--libnvidia-cfg.so.1-x86_64-linux-gnu -> /usr/lib/x86_64-linux-gnu/nvidia/current/libnvidia-cfg.so.1
lrwxrwxrwx 1 root root       44 Jun 28 20:02 /etc/alternatives/nvidia--nvidia-bug-report.sh -> /usr/lib/nvidia/current/nvidia-bug-report.sh
lrwxrwxrwx 1 root root       37 Jun 28 20:02 /etc/alternatives/nvidia--nvidia_drv.so -> /usr/lib/nvidia/current/nvidia_drv.so
lrwxrwxrwx 1 root root       48 Jun 28 20:02 /usr/lib/x86_64-linux-gnu/libGL.so -> /etc/alternatives/glx--libGL.so-x86_64-linux-gnu
lrwxrwxrwx 1 root root       50 Jun 28 20:02 /usr/lib/x86_64-linux-gnu/libGL.so.1 -> /etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu
lrwxrwxrwx 1 root root       58 Jun 28 20:02 /usr/lib/x86_64-linux-gnu/libnvidia-cfg.so.1 -> /etc/alternatives/glx--libnvidia-cfg.so.1-x86_64-linux-gnu
- -rw-r--r-- 1 root root 29418192 Jun  8 23:33 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.275.09.07
- -rw-r--r-- 1 root root     8720 Jun  8 23:37 /usr/lib/x86_64-linux-gnu/libnvidia-tls.so.275.09.07
lrwxrwxrwx 1 root root       31 Jun  4 21:44 /usr/lib32/libGL.so -> /etc/alternatives/ia32-libGL.so
lrwxrwxrwx 1 root root       33 Dec  8  2010 /usr/lib32/libGL.so.1 -> /etc/alternatives/ia32-libGL.so.1
- -rw-r--r-- 1 root root 25950132 Jun  9 01:00 /usr/lib32/libnvidia-glcore.so.275.09.07
- -rw-r--r-- 1 root root     7160 Jun  9 01:04 /usr/lib32/libnvidia-tls.so.275.09.07

/usr/lib/mesa-diverted/:
total 448
drwxr-xr-x   4 root root   4096 Jun 30 19:43 .
drwxr-xr-x 181 root root 135168 Jul  2 13:19 ..
drwxr-xr-x   2 root root   4096 Jun 30 19:43 i386-linux-gnu
lrwxrwxrwx   1 root root     25 Jun 28 20:02 libGLso -> /etc/alternatives/libGLso
- -rw-r--r--   1 root root 305864 Jun 17 18:15 libglx.so
drwxr-xr-x   2 root root   4096 Jun 28 20:02 x86_64-linux-gnu

/usr/lib/mesa-diverted/i386-linux-gnu/:
total 8
drwxr-xr-x 2 root root 4096 Jun 30 19:43 .
drwxr-xr-x 4 root root 4096 Jun 30 19:43 ..

/usr/lib/mesa-diverted/libGLso/:
total 448
drwxr-xr-x   4 root root   4096 Jun 30 19:43 .
drwxr-xr-x 181 root root 135168 Jul  2 13:19 ..
drwxr-xr-x   2 root root   4096 Jun 30 19:43 i386-linux-gnu
lrwxrwxrwx   1 root root     25 Jun 28 20:02 libGLso -> /etc/alternatives/libGLso
- -rw-r--r--   1 root root 305864 Jun 17 18:15 libglx.so
drwxr-xr-x   2 root root   4096 Jun 28 20:02 x86_64-linux-gnu

/usr/lib/mesa-diverted/x86_64-linux-gnu/:
total 472
drwxr-xr-x 2 root root   4096 Jun 28 20:02 .
drwxr-xr-x 4 root root   4096 Jun 30 19:43 ..
lrwxrwxrwx 1 root root     10 Jun 19 17:47 libGL.so -> libGL.so.1
lrwxrwxrwx 1 root root     12 Jun 19 17:47 libGL.so.1 -> libGL.so.1.2
- -rw-r--r-- 1 root root 474056 Jun 19 17:47 libGL.so.1.2

/usr/lib/nvidia/:
total 152
drwxr-xr-x   3 root root   4096 Jun 28 20:02 .
drwxr-xr-x 181 root root 135168 Jul  2 13:19 ..
- -rwxr-xr-x   1 root root   1338 May 16 03:01 check-for-conflicting-opengl-libraries
drwxr-xr-x   2 root root   4096 Jun 28 20:01 current
lrwxrwxrwx   1 root root     35 Jun 28 20:02 libglx.so -> /etc/alternatives/nvidia--libglx.so
lrwxrwxrwx   1 root root     24 Jun 28 20:02 nvidia -> /etc/alternatives/nvidia
lrwxrwxrwx   1 root root     46 Jun 28 20:02 nvidia-bug-report.sh -> /etc/alternatives/nvidia--nvidia-bug-report.sh
lrwxrwxrwx   1 root root     39 Jun 28 20:02 nvidia_drv.so -> /etc/alternatives/nvidia--nvidia_drv.so
- -rwxr-xr-x   1 root root    441 May 16 03:01 pre-install

/usr/lib/nvidia/current/:
total 13064
drwxr-xr-x 2 root root    4096 Jun 28 20:01 .
drwxr-xr-x 3 root root    4096 Jun 28 20:02 ..
lrwxrwxrwx 1 root root      19 Jun 27 23:54 libglx.so -> libglx.so.275.09.07
- -rw-r--r-- 1 root root 6344072 Jun  8 23:37 libglx.so.275.09.07
- -rwxr-xr-x 1 root root   13393 May 18 02:02 nvidia-bug-report.sh
- -rw-r--r-- 1 root root    5895 Jun 27 23:54 nvidia.ids
- -rw-r--r-- 1 root root 6996512 Jun  8 23:21 nvidia_drv.so

/usr/lib/nvidia/nvidia/:
total 13064
drwxr-xr-x 2 root root    4096 Jun 28 20:01 .
drwxr-xr-x 3 root root    4096 Jun 28 20:02 ..
lrwxrwxrwx 1 root root      19 Jun 27 23:54 libglx.so -> libglx.so.275.09.07
- -rw-r--r-- 1 root root 6344072 Jun  8 23:37 libglx.so.275.09.07
- -rwxr-xr-x 1 root root   13393 May 18 02:02 nvidia-bug-report.sh
- -rw-r--r-- 1 root root    5895 Jun 27 23:54 nvidia.ids
- -rw-r--r-- 1 root root 6996512 Jun  8 23:21 nvidia_drv.so

/usr/lib/x86_64-linux-gnu/nvidia/:
total 32
drwxr-xr-x  3 root root  4096 Jun 28 20:02 .
drwxr-xr-x 14 root root 12288 Jul  2 10:33 ..
drwxr-xr-x  2 root root  4096 Jun 28 20:00 current
lrwxrwxrwx  1 root root    53 Jun 28 20:02 libGL.so.1 -> /etc/alternatives/nvidia--libGL.so.1-x86_64-linux-gnu
lrwxrwxrwx  1 root root    61 Jun 28 20:02 libXvMCNVIDIA.so.1 -> /etc/alternatives/nvidia--libXvMCNVIDIA.so.1-x86_64-linux-gnu
lrwxrwxrwx  1 root root    69 Jun 28 20:02 libXvMCNVIDIA_dynamic.so.1 -> /etc/alternatives/nvidia--libXvMCNVIDIA_dynamic.so.1-x86_64-linux-gnu
lrwxrwxrwx  1 root root    61 Jun 28 20:02 libnvidia-cfg.so.1 -> /etc/alternatives/nvidia--libnvidia-cfg.so.1-x86_64-linux-gnu

/usr/lib/x86_64-linux-gnu/nvidia/current/:
total 1296
drwxr-xr-x 2 root root    4096 Jun 28 20:00 .
drwxr-xr-x 3 root root    4096 Jun 28 20:02 ..
lrwxrwxrwx 1 root root      18 Jun 27 23:54 libGL.so.1 -> libGL.so.275.09.07
- -rw-r--r-- 1 root root 1025392 Jun  8 23:34 libGL.so.275.09.07
lrwxrwxrwx 1 root root      26 Jun 27 23:54 libXvMCNVIDIA.so.1 -> libXvMCNVIDIA.so.275.09.07
- -rw-r--r-- 1 root root  155608 Jun  8 23:21 libXvMCNVIDIA.so.275.09.07
lrwxrwxrwx 1 root root      26 Jun 27 23:54 libXvMCNVIDIA_dynamic.so.1 -> libXvMCNVIDIA.so.275.09.07
lrwxrwxrwx 1 root root      26 Jun 27 23:54 libnvidia-cfg.so.1 -> libnvidia-cfg.so.275.09.07
- -rw-r--r-- 1 root root  133096 Jun  8 23:38 libnvidia-cfg.so.275.09.07

/usr/lib32/nvidia/:
total 836
drwxr-xr-x  3 root root   4096 Jun 28 20:00 .
drwxr-xr-x 34 root root  49152 Jun 28 20:01 ..
drwxr-xr-x  2 root root   4096 Jun 27 17:54 diversions
lrwxrwxrwx  1 root root     18 Jun 27 23:54 libGL.so.1 -> libGL.so.275.09.07
- -rw-r--r--  1 root root 790756 Jun  9 01:01 libGL.so.275.09.07

/usr/lib32/nvidia/diversions/:
total 404
drwxr-xr-x 2 root root   4096 Jun 27 17:54 .
drwxr-xr-x 3 root root   4096 Jun 28 20:00 ..
lrwxrwxrwx 1 root root     10 Jun  4 21:05 libGL.so -> libGL.so.1
lrwxrwxrwx 1 root root     12 Jun 10 10:24 libGL.so.1 -> libGL.so.1.2
- -rw-r--r-- 1 root root 401528 Jul 15  2010 libGL.so.1.2

Files from nvidia-installer:


- -- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.39-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libgl1-nvidia-glx depends on:
ii  libc6                        2.13-8      Embedded GNU C Library: Shared lib
ii  libx11-6                     2:1.4.3-2   X11 client-side library
ii  libxext6                     2:1.3.0-3   X11 miscellaneous extension librar
ii  libxv1                       2:1.0.6-1   X11 Video extension library
ii  libxvmc1                     2:1.0.6-1   X11 Video extension library
ii  multiarch-support            2.13-8      Transitional package to ensure mul
ii  nvidia-alternative           275.09.07-4 allows the selection of NVIDIA as 
ii  nvidia-installer-cleanup     20110515+1  Cleanup after driver installation 

Versions of packages libgl1-nvidia-glx recommends:
ii  nvidia-kernel-2.6.3 275.09.07-4+2.6.39-2 NVIDIA binary kernel module for Li
ii  nvidia-kernel-dkms  275.09.07-4          NVIDIA binary kernel module DKMS s

Versions of packages libgl1-nvidia-glx suggests:
ii  nvidia-kernel-dkms [nvidia-k 275.09.07-4 NVIDIA binary kernel module DKMS s
ii  nvidia-kernel-source         275.09.07-4 NVIDIA binary kernel module source

Versions of packages nvidia-glx depends on:
ii  dpkg                1.16.0.3             Debian package management system
ii  nvidia-alternative  275.09.07-4          allows the selection of NVIDIA as 
ii  nvidia-installer-cl 20110515+1           Cleanup after driver installation 
ii  nvidia-kernel-2.6.3 275.09.07-4+2.6.39-2 NVIDIA binary kernel module for Li
ii  nvidia-kernel-dkms  275.09.07-4          NVIDIA binary kernel module DKMS s
ii  nvidia-support      20110515+1           NVIDIA binary graphics driver supp
ii  nvidia-vdpau-driver 275.09.07-4          NVIDIA vdpau driver
ii  xserver-xorg-video- 275.09.07-4          NVIDIA binary Xorg driver

Versions of packages nvidia-glx suggests:
ii  nvidia-kernel-dkms [nvidia-k 275.09.07-4 NVIDIA binary kernel module DKMS s
ii  nvidia-kernel-source         275.09.07-4 NVIDIA binary kernel module source
ii  nvidia-settings              275.09.07-1 Tool for configuring the NVIDIA gr

Versions of packages xserver-xorg-video-nvidia depends on:
ii  dpkg                         1.16.0.3    Debian package management system
ii  libc6                        2.13-8      Embedded GNU C Library: Shared lib
ii  nvidia-alternative           275.09.07-4 allows the selection of NVIDIA as 
ii  nvidia-installer-cleanup     20110515+1  Cleanup after driver installation 
ii  xserver-xorg-core [xorg-vide 2:1.10.2-2  Xorg X server - core server

Versions of packages xserver-xorg-video-nvidia recommends:
ii  nvidia-kernel-2.6.3 275.09.07-4+2.6.39-2 NVIDIA binary kernel module for Li
ii  nvidia-kernel-dkms  275.09.07-4          NVIDIA binary kernel module DKMS s
ii  nvidia-vdpau-driver 275.09.07-4          NVIDIA vdpau driver

Versions of packages xserver-xorg-video-nvidia suggests:
ii  nvidia-kernel-dkms [nvidia-k 275.09.07-4 NVIDIA binary kernel module DKMS s
ii  nvidia-kernel-source         275.09.07-4 NVIDIA binary kernel module source
ii  nvidia-settings              275.09.07-1 Tool for configuring the NVIDIA gr

Versions of packages nvidia-alternative depends on:
ii  glx-alternative-nvidia        0.1.3      allows the selection of NVIDIA as 

Versions of packages nvidia-kernel-dkms depends on:
ii  dkms                          2.1.1.2-6  Dynamic Kernel Module Support Fram
ii  nvidia-installer-cleanup      20110515+1 Cleanup after driver installation 
ii  nvidia-kernel-common          20110515+1 NVIDIA binary kernel module suppor

Versions of packages nvidia-kernel-dkms recommends:
ii  nvidia-glx                   275.09.07-4 NVIDIA metapackage

Versions of packages nvidia-kernel-source depends on:
ii  debhelper                     8.9.0      helper programs for debian/rules
ii  make                          3.81-8.1   An utility for Directing compilati
ii  quilt                         0.48-7     Tool to work with series of patche

Versions of packages nvidia-kernel-source recommends:
ii  kernel-package               12.036+nmu1 A utility for building Linux kerne
ii  module-assistant             0.11.4      tool to make module package creati
ii  nvidia-kernel-common         20110515+1  NVIDIA binary kernel module suppor

Versions of packages nvidia-kernel-source suggests:
ii  nvidia-glx                   275.09.07-4 NVIDIA metapackage

Versions of packages libgl1-nvidia-glx is related to:
ii  linux-headers-2.6.38-2-amd64 2.6.38-5    Header files for Linux 2.6.38-2-am
ii  linux-headers-2.6.39-1-amd64 2.6.39-1+b1 Header files for Linux 2.6.39-1-am
ii  linux-headers-2.6.39-2-amd64 2.6.39-2    Header files for Linux 2.6.39-2-am
ii  nvidia-glx                   275.09.07-4 NVIDIA metapackage
ii  nvidia-kernel-common         20110515+1  NVIDIA binary kernel module suppor
ii  nvidia-kernel-dkms [nvidia-k 275.09.07-4 NVIDIA binary kernel module DKMS s
ii  nvidia-kernel-source         275.09.07-4 NVIDIA binary kernel module source
ii  xserver-xorg                 1:7.6+7     X.Org X server
ii  xserver-xorg-core            2:1.10.2-2  Xorg X server - core server

- -- no debconf information

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[nvidia-settings-core.txt (text/plain, attachment)]

Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Sat, 02 Jul 2011 20:51:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Andreas Beckmann <debian@abeckmann.de>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Sat, 02 Jul 2011 20:51:03 GMT) Full text and rfc822 format available.

Message #10 received at 632485@bugs.debian.org (full text, mbox):

From: Andreas Beckmann <debian@abeckmann.de>
To: Lénaïc Huard <lhuard@free.fr>, 632485@bugs.debian.org
Subject: Re: Bug#632485: libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Sat, 02 Jul 2011 22:46:03 +0200
On 2011-07-02 20:33, Lénaïc Huard wrote:
> Package: libgl1-nvidia-glx
> Version: 275.09.07-4
> Severity: important
> 
> Since a recent update of my Debian sid, Im totally unable to use
> graphic hardware acceleration.
> 
> In KDEs systemsettings, composite desktop effects are disabled.
> Blender crashes as soon as it starts. 

Have you tried a different window manager?

Eventually reinstall all nvidia and related packages to make sure you
have no corrupt file there - clear you package cache first, too.
    aptitude reinstall '~i nvidia' '~i glx'

Also create a new user and retry as this user - to make sure it's not
something that has accumulated in the dot-files etc. of your account.

> The dumped core indicates a
> segmentation fault in
> /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.275.09.07
> I managed to start nvidia-settings. But it crashes as well as soon as I
> select OpenGL/GLX Information. The dumped core also indicates a
> segmentation fault in
> /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.275.09.07
> 
> The cores, unfortunately, dont contain any symbol name.

There is not much we can do about this bug in the proprietary driver and
libraries. Please check the NVIDIA forum whether this issue has already
been reported there. And then either add more information or create a
new bug report there. The NVIDIA forum and bug reporting instruction can
be found here:
 http://www.nvnews.net/vbulletin/showthread.php?t=46678
Please post a forum URL to this bug so that we can track progress.

Andreas




Added tag(s) upstream and moreinfo. Request was from Andreas Beckmann <debian@abeckmann.de> to control@bugs.debian.org. (Sun, 03 Jul 2011 17:36:03 GMT) Full text and rfc822 format available.

Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Sun, 03 Jul 2011 20:39:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Andreas Beckmann <debian@abeckmann.de>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Sun, 03 Jul 2011 20:39:03 GMT) Full text and rfc822 format available.

Message #17 received at 632485@bugs.debian.org (full text, mbox):

From: Andreas Beckmann <debian@abeckmann.de>
To: 632485@bugs.debian.org
Cc: Lénaïc Huard <lhuard@free.fr>
Subject: Re: Bug#632485: libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Sun, 03 Jul 2011 22:35:43 +0200
I just uploaded nvidia-graphics-drivers beta 280.04-1 to experimental.
You might want to try this and see if the problem was already fixed
upstream.

Andreas




Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Mon, 04 Jul 2011 22:21:10 GMT) Full text and rfc822 format available.

Acknowledgement sent to Lénaïc Huard <lhuard@free.fr>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Mon, 04 Jul 2011 22:21:10 GMT) Full text and rfc822 format available.

Message #22 received at 632485@bugs.debian.org (full text, mbox):

From: Lénaïc Huard <lhuard@free.fr>
To: Debian Bug Tracking System <632485@bugs.debian.org>
Subject: Re: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Mon, 04 Jul 2011 23:39:09 +0200
Package: libgl1-nvidia-glx
Version: 280.04-1
Followup-For: Bug #632485

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I followed your advice and reinstalled all the nvidia relative
packages.
I then started a X server alone, without any window manager (X and not
startx) and ran “DISPLAY=:0 nvidia-settings” on it as root (and checked
that root has nearly no dot-file that can impact X)
I got the same problem: nvidia-settings starts correctly but
segfaults in libnvidia-glcore.so as soon as I select “OpenGL/GLX
Information”.

I then upgraded all the nvidia packages to 280.04-1 from experimental,
but I still have the segmentation fault.

To be honest, I have no idea on how to check whether that issue comes
from the proprietary driver, from the way they are packaged or from a
crap only on my computer.

I submitted a report on the Nv News forum here:
http://www.nvnews.net/vbulletin/showthread.php?p=2452384

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Version: GnuPG v1.4.11 (GNU/Linux)

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Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Tue, 05 Jul 2011 06:36:06 GMT) Full text and rfc822 format available.

Acknowledgement sent to Gabriel Rolland <rollo@pattume.it>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Tue, 05 Jul 2011 06:36:06 GMT) Full text and rfc822 format available.

Message #27 received at 632485@bugs.debian.org (full text, mbox):

From: Gabriel Rolland <rollo@pattume.it>
To: 632485@bugs.debian.org
Subject: Re: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Tue, 05 Jul 2011 08:25:48 +0200
Hi,
    I have the same problem.

Gabriel

glxheads:
Name: :0
  Display:     0x258bf40
  Window:      0x5600002
  Context:     0x25aa758
  GL_VERSION:  3.3.0 NVIDIA 280.04
  GL_VENDOR:   NVIDIA Corporation
  GL_RENDERER: GeForce 9600 GT/PCI/SSE2
Errore di segmentazione (segmentation fault)

uname -a
Linux webdev2 2.6.39-2-amd64 #1 SMP Wed Jun 8 11:01:04 UTC 2011 x86_64
GNU/Linux

lspci
01:00.0 VGA compatible controller: nVidia Corporation G94 [GeForce 9600
GT] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Micro-Star International Co., Ltd. Device 1270
        Flags: bus master, fast devsel, latency 0, IRQ 19
        Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
        Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
        I/O ports at d800 [size=128]
        [virtual] Expansion ROM at fea80000 [disabled] [size=512K]
        Capabilities: [60] Power Management version 3
        Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [78] Express Endpoint, MSI 00
        Capabilities: [b4] Vendor Specific Information: Len=14 <?>
        Capabilities: [100] Virtual Channel
        Capabilities: [128] Power Budgeting <?>
        Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1
Len=024 <?>
        Kernel driver in use: nvidia






Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Wed, 06 Jul 2011 05:39:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Hadret <hadret@gmail.com>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Wed, 06 Jul 2011 05:39:03 GMT) Full text and rfc822 format available.

Message #32 received at 632485@bugs.debian.org (full text, mbox):

From: Hadret <hadret@gmail.com>
To: 632485@bugs.debian.org
Subject: Re: Bug#632485: libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Wed, 6 Jul 2011 07:34:46 +0200
Hi there!

Another one here with same issue. I was trying to make it work number
of times and on different approaches, no luck so far. I was getting
"segmentation fault" when installed proprietary drivers debian-way and
from NVIDIAs default installer, on 275 and 280 versions. The worst
part is nouveau isn't working for me either and now I have to use
vesa, which doesn't allow me to use high resolution (not mentioning
other lacks).
Oh, and BTW, I was trying installation on latest 2.6.39 kernel as well
as on earlier one and on 3.0~rc5 too, so it seems not kernel related.
It doesn't look like that drivers are guilty too, I guess there's
something wrong with Xserver itself, maybe with communication with
drivers, but I have no experience and enough knowledge to figure it
out.

Regards,
-- 
Hadret | Blog: blog.fchabik.com
Twitter: @hadret | Identi.ca: hadret
(D)PPA: hadret.rootnode.net




Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Wed, 06 Jul 2011 16:33:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Andreas Beckmann <debian@abeckmann.de>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Wed, 06 Jul 2011 16:33:03 GMT) Full text and rfc822 format available.

Message #37 received at 632485@bugs.debian.org (full text, mbox):

From: Andreas Beckmann <debian@abeckmann.de>
To: Hadret <hadret@gmail.com>, 632485@bugs.debian.org
Subject: Re: Bug#632485: libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07
Date: Wed, 06 Jul 2011 18:29:26 +0200
On 2011-07-06 07:34, Hadret wrote:
> Another one here with same issue. I was trying to make it work number
> of times and on different approaches, no luck so far. I was getting
> "segmentation fault" when installed proprietary drivers debian-way and
> from NVIDIAs default installer, on 275 and 280 versions. The worst
> part is nouveau isn't working for me either and now I have to use
> vesa, which doesn't allow me to use high resolution (not mentioning
> other lacks).

> Oh, and BTW, I was trying installation on latest 2.6.39 kernel as well
> as on earlier one and on 3.0~rc5 too, so it seems not kernel related.

Have you tried older kernels, 2.6.32 from stable?

> It doesn't look like that drivers are guilty too, I guess there's
> something wrong with Xserver itself, maybe with communication with
> drivers, but I have no experience and enough knowledge to figure it
> out.

Have you tried older versions of the X server, e.g. the version from
stable?


Andreas




Set Bug forwarded-to-address to 'http://www.nvnews.net/vbulletin/showthread.php?p=2452384'. Request was from Andreas Beckmann <debian@abeckmann.de> to control@bugs.debian.org. (Wed, 06 Jul 2011 20:27:10 GMT) Full text and rfc822 format available.

Removed tag(s) moreinfo. Request was from Andreas Beckmann <debian@abeckmann.de> to control@bugs.debian.org. (Wed, 06 Jul 2011 20:27:10 GMT) Full text and rfc822 format available.

Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Wed, 27 Jul 2011 06:39:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Gabriel Rolland <rollo@pattume.it>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Wed, 27 Jul 2011 06:39:03 GMT) Full text and rfc822 format available.

Message #46 received at 632485@bugs.debian.org (full text, mbox):

From: Gabriel Rolland <rollo@pattume.it>
To: 632485@bugs.debian.org
Subject: Re: Bug#632485: libgl1-nvidia-glx: Segmentation fault
Date: Wed, 27 Jul 2011 08:35:38 +0200
I have tried the new kernel (3.0.0-1-amd64) with nvidia drivers 275.21,
same problem.

glxheads
glxheads: exercise multiple GLX connections (any key = exit)
Usage:
  glxheads xdisplayname ...
Example:
  glxheads :0 mars:0 venus:1
Name: :0
  Display:     0xe3d2a0
  Window:      0x2200002
  Context:     0xe5ba78
  GL_VERSION:  3.3.0 NVIDIA 275.21
  GL_VENDOR:   NVIDIA Corporation
  GL_RENDERER: GeForce 9600 GT/PCI/SSE2
Segmentation fault


dmesg
[  574.751200] glxinfo[30165]: segfault at fffffffffffffff8 ip
00007f46e343d2b4 sp 00007fff19abde30 error 4 in
libnvidia-glcore.so.275.21[7f46e2461000+15d5000]
[  583.421955] glxheads[30169]: segfault at 0 ip           (null) sp
00007fffa77a4878 error 14 in glxheads[400000+2000]





Bug Marked as found in versions nvidia-graphics-drivers/275.21-1. Request was from Andreas Beckmann <debian@abeckmann.de> to control@bugs.debian.org. (Wed, 27 Jul 2011 09:21:15 GMT) Full text and rfc822 format available.

Information forwarded to debian-bugs-dist@lists.debian.org, Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>:
Bug#632485; Package libgl1-nvidia-glx. (Fri, 29 Jul 2011 07:18:02 GMT) Full text and rfc822 format available.

Acknowledgement sent to Gabriel Rolland <rollo@pattume.it>:
Extra info received and forwarded to list. Copy sent to Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>. (Fri, 29 Jul 2011 07:18:03 GMT) Full text and rfc822 format available.

Message #53 received at 632485@bugs.debian.org (full text, mbox):

From: Gabriel Rolland <rollo@pattume.it>
To: 632485@bugs.debian.org
Subject: SOLVED!
Date: Fri, 29 Jul 2011 09:14:35 +0200
Hi, I have found the problem!

The problem was the /tmp partition mounted with the noexec option.
Remounting it with sudo mount -o remount,exec /tmp solved my problem.

For more info see: https://bugs.gentoo.org/350336?id=350336




Changed Bug title to 'segfault in libnvidia-glcore.* if /tmp is mounted with noexec' from 'libgl1-nvidia-glx: Segmentation fault in libnvidia-glcore.so.275.09.07' Request was from Andreas Beckmann <debian@abeckmann.de> to control@bugs.debian.org. (Fri, 29 Jul 2011 11:36:43 GMT) Full text and rfc822 format available.

Reply sent to Andreas Beckmann <debian@abeckmann.de>:
You have taken responsibility. (Fri, 29 Jul 2011 11:36:55 GMT) Full text and rfc822 format available.

Notification sent to Lénaïc Huard <lhuard@free.fr>:
Bug acknowledged by developer. (Fri, 29 Jul 2011 11:36:58 GMT) Full text and rfc822 format available.

Message #60 received at 632485-done@bugs.debian.org (full text, mbox):

From: Andreas Beckmann <debian@abeckmann.de>
To: control@bugs.debian.org, 632485-done@bugs.debian.org, Gabriel Rolland <rollo@pattume.it>
Subject: Re: Bug#632485: SOLVED!
Date: Fri, 29 Jul 2011 13:30:29 +0200
retitle 632485 segfault in libnvidia-glcore.* if /tmp is mounted with noexec
thanks

On 2011-07-29 09:14, Gabriel Rolland wrote:
> Hi, I have found the problem!
> 
> The problem was the /tmp partition mounted with the noexec option.
> Remounting it with sudo mount -o remount,exec /tmp solved my problem.

Someone should post a note about noexec to
http://www.nvnews.net/vbulletin/showthread.php?p=2452384


Andreas




Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Sat, 27 Aug 2011 07:41:30 GMT) Full text and rfc822 format available.

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