unity-panel-service crashed with SIGSEGV in memalign()

[angel bello]

unity-panel-service crashed with SIGSEGV in memalign()

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-services 4.20.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module 173.14.30 Sat Apr 16 21:49:29 PDT 2011
 GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)
.tmp.unity.support.test.0:

ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,resize,place,imgpng,mousepoll,unitymtgrabhandles,move,compiztoolbox,regex,gnomecompat,snap,vpswitch,grid,session,wall,animation,workarounds,fade,expo,ezoom,scale,unityshell]
CompositorRunning: None
Date: Sun Oct 2 07:17:10 2011
DistUpgraded: Log time: 2011-08-20 21:50:41.905113
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
 nvidia-173, 173.14.30, 3.0.0-12-generic, x86_64: installed
 nvidia-96-updates, 96.43.20, 3.0.0-12-generic, x86_64: installed
 nvidia-current, 280.13, 3.0.0-12-generic, x86_64: installed
 nvidia-current-updates, 280.13, 3.0.0-12-generic, x86_64: installed
ExecutablePath: /usr/lib/unity/unity-panel-service
GraphicsCard:
 nVidia Corporation C61 [GeForce 6150SE nForce 430] [10de:03d0] (rev a2) (prog-if 00 [VGA controller])
   Subsystem: Elitegroup Computer Systems Device [1019:2602]
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
MachineType: ECS GeForce6100PM-M2
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=es_DO:es
 LANG=es_DO.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=da0151b8-aa57-451e-aeb8-368120f01984 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f1bea78c20e <memalign+142>: callq 0x7f1bea78a0b0
 PC (0x7f1bea78c20e) ok
 source "0x7f1bea78a0b0" (0x7f1bea78a0b0) ok
 destination "(%rsp)" (0x7ffffa960000) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 memalign () from /lib/x86_64-linux-gnu/libc.so.6
 posix_memalign () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_list_prepend () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in memalign()
UpgradeStatus: Upgraded to oneiric on 2011-09-29 (3 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf:
 Section "Device"
  Identifier "Default Device"
  Option "NoLogo" "True"
 EndSection
dmi.bios.date: 05/26/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.name: GeForce6100PM-M2
dmi.board.vendor: ECS
dmi.board.version: 3.0
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd05/26/2010:svnECS:pnGeForce6100PM-M2:pvr3.0:rvnECS:rnGeForce6100PM-M2:rvr3.0:cvnECS:ct3:cvr:
dmi.product.name: GeForce6100PM-M2
dmi.product.version: 3.0
dmi.sys.vendor: ECS
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu25
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #838047, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.