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[Bug 855353] Re: unity-2d-launcher crashed with SIGSEGV in QObject::thread()

 

Oops.  This bug was reported against Ubuntu 11.10 "Oneiric Ocelot".
Official support for that version has also ended.

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https://bugs.launchpad.net/bugs/855353

Title:
  unity-2d-launcher crashed with SIGSEGV in QObject::thread()

Status in Unity 2D:
  Confirmed
Status in unity-2d package in Ubuntu:
  Invalid

Bug description:
  Random crash. Not immediately after system start.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: unity-2d-launcher 4.8.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
  Uname: Linux 3.0.0-11-generic x86_64
  ApportVersion: 1.23-0ubuntu1
  Architecture: amd64
  Date: Wed Sep 21 12:34:12 2011
  ExecutablePath: /usr/bin/unity-2d-launcher
  ProcCmdline: unity-2d-launcher
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f53cbc34b68 <_ZNK7QObject6threadEv+8>:	mov    0x8(%rax),%rax
   PC (0x7f53cbc34b68) ok
   source "0x8(%rax)" (0x7065526f4e2e7277) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: unity-2d
  StacktraceTop:
   QObject::thread() const () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
   QObject::QObject(QObjectPrivate&, QObject*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
   QDBusServiceWatcher::QDBusServiceWatcher(QObject*) () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
   LauncherApplication::setDynamicQuicklistImporter(QString const&) () from /usr/lib/libunity-2d-private.so.0
   LauncherApplication::updateOverlaysState(QString const&, QMap<QString, QVariant>) () from /usr/lib/libunity-2d-private.so.0
  Title: unity-2d-launcher crashed with SIGSEGV in QObject::thread()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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