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[Bug 1304162] Re: unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()

 

*** This bug is a duplicate of bug 1040660 ***
    https://bugs.launchpad.net/bugs/1040660

** This bug is no longer a duplicate of private bug 1301773
** This bug has been marked a duplicate of bug 1040660
   unity-panel-service crashed with SIGSEGV in panel_indicator_entry_accessible_get_n_children() from append_cache_item() from g_hash_table_foreach()

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https://bugs.launchpad.net/bugs/1304162

Title:
  unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()

Status in unity package in Ubuntu:
  New

Bug description:
  to launch app from the panel, it crashes but immediately work

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity-services 7.2.0+14.04.20140402-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8
  Uname: Linux 3.13.0-21-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.14-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CrashCounter: 1
  CurrentDesktop: Unity
  Date: Tue Apr  8 06:13:33 2014
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExecutablePath: /usr/lib/unity/unity-panel-service
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:162a]
  InstallationDate: Installed on 2014-04-03 (4 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  MachineType: Hewlett-Packard HP EliteBook 2760p
  ProcCmdline: /usr/lib/unity/unity-panel-service
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=8b6d8c77-7a31-44fe-ba67-c56d1c606335 ro quiet splash
  SegvAnalysis:
   Segfault happened at: 0x406b8b:	mov    0x0(%rbp),%rdx
   PC (0x00406b8b) ok
   source "0x0(%rbp)" (0x00000004) not located in a known VMA region (needed readable region)!
   destination "%rdx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ?? ()
   ?? () from /usr/lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0
   g_hash_table_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0
  Title: unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 07/15/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68SOU Ver. F.42
  dmi.board.name: 162A
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 05.40
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68SOUVer.F.42:bd07/15/2013:svnHewlett-Packard:pnHPEliteBook2760p:pvrA0005F02:rvnHewlett-Packard:rn162A:rvrKBCVersion05.40:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 2760p
  dmi.product.version: A0005F02
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.11+14.04.20140328-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Tue Apr  8 06:13:07 2014
  xserver.configfile: default
  xserver.errors:
   Serial Wacom Tablet stylus: Invalid type 'cursor' for this device.
   Serial Wacom Tablet stylus: Invalid type 'pad' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                               22337 
   vendor                                     SEC
  xserver.version: 2:1.15.0-1ubuntu7

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