Ubuntu
unity package

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

Bug #764067 reported by Drew Dormann on 2011-04-17

This bug report is a duplicate of: Bug #725631: unity-panel-service crashed with SIGSEGV in dbusmenu_menuitem_send_about_to_show(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Unity	Triaged	Critical	Unassigned
	unity (Ubuntu)	Triaged	Critical	Unassigned

Bug Description

Binary package hint: unity

I wasn't directly interacting with Unity in any obvious way.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.8.8-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.41.03 Sat Apr 9 00:06:19 PDT 2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,compiztoolbox,mousepoll,wall,regex,thumbnail,imgpng,blur,resize,place,vpswitch,gnomecompat,grid,snap,session,commands,move,unitymtgrabhandles,obs,animation,workarounds,expo,ezoom,staticswitcher,fade,scale,scaleaddon,unityshell]
CompositorRunning: compiz
Date: Sun Apr 17 18:11:52 2011
DistUpgraded: Log time: 2011-04-11 10:15:25.637465
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 270.41.03, 2.6.38-8-generic, x86_64: installed
ExecutablePath: /usr/lib/unity/unity-panel-service
GraphicsCard:
nVidia Corporation G96 [GeForce 9500 GT] [10de:0640] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: nVidia Corporation Device [10de:0648]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
InstallationMedia__: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
MachineType: System manufacturer System Product Name
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
SHELL=/bin/bash
LANGUAGE=en_US:en
LANG=en_US.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=ed3f9be1-cc99-480e-b1f6-77399221e08a ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
ProcVersionSignature__: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7f07a9af5b54: mov 0x30(%rdi),%rdi
PC (0x7f07a9af5b54) ok
source "0x30(%rdi)" (0xed0000f28d90) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? () from /usr/lib/libgtk-x11-2.0.so.0
g_list_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/libgtk-x11-2.0.so.0
g_list_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/libgtk-x11-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in g_list_foreach()
UpgradeStatus: Upgraded to natty on 2011-04-11 (6 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf:
Section "Device"
  Identifier "Default Device"
  Option "NoLogo" "True"
EndSection
dmi.bios.date: 12/26/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS P5N-D ACPI BIOS Revision 0203
dmi.board.name: P5N-D
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSP5N-DACPIBIOSRevision0203:bd12/26/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5N-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

Tags:

Revision history for this message

Drew Dormann (drew-pobox) wrote on 2011-04-17:

.proc.driver.nvidia.params.txt Edit (455 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (52.8 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (7.2 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (5.6 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (702 bytes, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.7 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (14.8 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (15.2 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (15.2 KiB, text/plain; charset="utf-8")
GlConf.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (19.0 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (430 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (50.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.0 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (800 bytes, text/plain; charset="utf-8")
Registers.txt Edit (726 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.2 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.9 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (135.3 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (275.6 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (591 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (23.7 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (24.6 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (17.8 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (3.0 KiB, text/plain; charset="utf-8")
nvidia-settings.txt Edit (37.0 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (1.6 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (22.1 KiB, text/plain; charset="utf-8")
xinput.txt Edit (844 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-04-17:

StacktraceTop:
theme_dir_destroy (dir=0xed0000f28d60) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkicontheme.c:1966
g_list_foreach (list=<value optimized out>, func=0x7f07a9af5b50 <theme_dir_destroy>, user_data=0x0) at /build/buildd/glib2.0-2.28.5/./glib/glist.c:938
theme_destroy (theme=0xeff170) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkicontheme.c:1957
g_list_foreach (list=<value optimized out>, func=0x7f07a9af5b00 <theme_destroy>, user_data=0x0) at /build/buildd/glib2.0-2.28.5/./glib/glist.c:938
blow_themes (icon_theme=<value optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkicontheme.c:651

Revision history for this message

Apport retracing service (apport) wrote on 2011-04-17: Stacktrace.txt

Stacktrace.txt Edit (6.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-04-17: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (10.7 KiB, text/plain)

Changed in unity (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Sebastien Bacher (seb128) on 2011-04-18

visibility:

private → public

Revision history for this message

Bilal Akhtar (bilalakhtar) wrote on 2011-04-19:

Is this related to the nVidia driver somehow?

Changed in unity:
status:	New → Confirmed
Changed in unity (Ubuntu):
status:	New → Triaged

Didier Roche-Tolomelli (didrocks) on 2011-04-19

Changed in unity:
status:	Confirmed → Triaged

Didier Roche-Tolomelli (didrocks) on 2011-06-01

Changed in unity:
importance:	Undecided → Critical
Changed in unity (Ubuntu):
importance:	Medium → Critical

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

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unity package