desktop-packages team mailing list archive

[Will Cooke <1063285@xxxxxxxxxxxxxxxxxx>]

As part of the big bug clear up for 16.04 LTS I am marking this bug as
Wont Fix. These types of crasher are better handled by errors.ubutnu.com
which can collate similar crash reports to help us identify persitent
bugs rather than one-off crashes. Sorry we are not able to help with
this specific issue. If you are still experiencing this crash, please
re-open the bug and add the tag “desktop-bugscrub-reopen”. See
https://wiki.ubuntu.com/BigDesktopBugScrub for more information.

** Changed in: unity
       Status: Triaged => Won't Fix

** Changed in: unity (Ubuntu)
       Status: Triaged => Won't Fix

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https://bugs.launchpad.net/bugs/1063285

Title:
  [heap corruption] unity-panel-service crashed with SIGSEGV in
  magazine_chain_pop_head() from g_slice_free1()

Status in Unity:
  Won't Fix
Status in unity package in Ubuntu:
  Won't Fix

Bug description:
  Compiz is very unstable these days in my system thus unity.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: unity-services 6.8.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
  Uname: Linux 3.5.0-17-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  304.43  Sun Aug 19 20:14:03 PDT 2012
   GCC version:  gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1)
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,resize,snap,move,mousepoll,gnomecompat,widget,grid,imgpng,vpswitch,regex,place,wall,session,animation,unitymtgrabhandles,fade,expo,workarounds,ezoom,scale,unityshell]
  CompositorRunning: compiz
  Date: Sun Oct  7 12:46:50 2012
  DistUpgraded: 2012-09-04 05:56:52,546 DEBUG enabling apt cron job
  DistroCodename: quantal
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia-current, 304.43, 3.5.0-17-generic, x86_64: installed
   vboxhost, 4.2.0, 3.5.0-15-generic, x86_64: installed
   vboxhost, 4.2.0, 3.5.0-16-generic, x86_64: installed
   vboxhost, 4.2.0, 3.5.0-17-generic, x86_64: installed
  ExecutablePath: /usr/lib/unity/unity-panel-service
  GraphicsCard: NVIDIA Corporation GF106 [GeForce GTS 450] [10de:0dc4] (rev a1) (prog-if 00 [VGA controller])
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  JockeyStatus:
   kmod:nvidia_experimental_304 - Experimental NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use)
   kmod:nvidia_current - nvidia_current (Proprietary, Enabled, Not in use)
   kmod:nvidia_current_updates - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use)
  MachineType: Gigabyte Technology Co., Ltd. GA-MA785GMT-USB3
  ProcCmdline: /usr/lib/unity/unity-panel-service
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=UUID=d5fb4124-9549-4ae0-bce9-49e9debd9838 ro quiet splash
  SegvAnalysis:
   Segfault happened at: 0x7f314b1820f6:	mov    0x8(%rdx),%rax
   PC (0x7f314b1820f6) ok
   source "0x8(%rdx)" (0x7f213c174668) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_slice_free1 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_variant_unref () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: unity-panel-service crashed with SIGSEGV in g_slice_free1()
  UpgradeStatus: Upgraded to quantal on 2012-09-04 (33 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  XorgConf:
   Section "Device"
   	Identifier	"Default Device"
   	Option	"NoLogo"	"True"
   EndSection
  XsessionErrors:
   gnome-session[2196]: WARNING: Failed to start app: Unable to start application: Failed to execute child process "/usr/lib/indicator-ubuntuone/indicator-ubuntuone" (No such file or directory)
   (indicator-multiload:2306): GLib-GIO-CRITICAL **: GApplication subclass 'Main' failed to chain up on ::startup (from start of override function)
   (gnome-settings-daemon:2256): libappindicator-CRITICAL **: app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
   (gtk-window-decorator:2392): GLib-CRITICAL **: g_hash_table_remove_internal: assertion `hash_table != NULL' failed
  dmi.bios.date: 01/04/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F1
  dmi.board.name: GA-785GMT-USB3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF1:bd01/04/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA785GMT-USB3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-785GMT-USB3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-MA785GMT-USB3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  version.compiz: compiz 1:0.9.8.4-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.39-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20121004.b2048c5e-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20121004.b2048c5e-0ubuntu1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu5
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3

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