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[Bug 1422468] Re: unity-panel-service crashed with SIGSEGV in append_cache_item()

 

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: New => Won't Fix

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

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https://bugs.launchpad.net/bugs/1422468

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

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

Bug description:
  Unity just crashed in casual use (switching windows)

  ProblemType: Crash
  DistroRelease: Ubuntu 14.10
  Package: unity-services 7.3.1+14.10.20141016-0ubuntu1-systray-ppa1 [origin: LP-PPA-gurqn-systray-utopic]
  ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.1
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CrashCounter: 1
  CrashDB: unity
  CurrentDesktop: Unity
  Date: Mon Feb 16 11:09:58 2015
  ExecutablePath: /usr/lib/unity/unity-panel-service
  ProcCmdline: /usr/lib/unity/unity-panel-service
  ProcEnviron:
   PATH=(custom, user)
   LANGUAGE=en_US
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x406edb:	mov    0x0(%rbp),%rdx
   PC (0x00406edb) ok
   source "0x0(%rbp)" (0x00000061) 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
  upstart.unity-panel-service.log:
   (unity-panel-service:15764): Indicator-Appmenu-WARNING **: Already have a menu for window ID 60817579 with path /com/canonical/menu/3A000AB from :1.77, unregistering that one
   
   (unity-panel-service:15764): Indicator-Appmenu-WARNING **: Already have a menu for window ID 60817579 with path /com/canonical/menu/3A000AB from :1.77, unregistering that one

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