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[Launchpad Bug Tracker <1292237@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package hud - 13.10.1+14.04.20140326-0ubuntu1

---------------
hud (13.10.1+14.04.20140326-0ubuntu1) trusty; urgency=low

  [ Pete Woods ]
  * Add safety valve for DBusMenuCollector that also reports the
    offending application (LP: #1280372)

hud (13.10.1+14.04.20140325-0ubuntu1) trusty; urgency=low

  [ Charles Kerr ]
  * Simplify the implementation of QtGActionGroup. This started off with
    the intent of removing the overhead of g_action_group_list_actions()
    in QtGActionGroup::Action(), but then I found
    QtGActionGroup::Action() was only called in the object's constructor
    and destructor, so it made more sense to remove the function
    altogether. Summary of changes:   * Plugged GVariant leak in
    QtGActionGroup::TriggerAction()   * Plugged char* leak in
    QtGMenuUtils::makeStringListQVariant   * ActionGroup ctor calls
    g_action_group_list_actions() once instead of n+1 times   *
    ActionGroup dtor calls g_action_group_list_actions() once instead of
    n times   * Removed unused public method Size()   * Removed newly-
    unused public method Action()   * Removed newly-unused field m_size
    (LP: #1296746)

  [ Pete Woods ]
  * Add null guards to ItemStore search (LP: #1292237)
  * Fix test failures exposed by fix to libqtdbustest (LP: #1296744)
  * Call only "safe" write method from UNIX signal handler See
    http://pubs.opengroup.org/onlinepubs/000095399/functions/xsh_chap02_
    04.html#tag_02_04_01 (LP: #1296602)
 -- Ubuntu daily release <ps-jenkins@xxxxxxxxxxxxxxxxxxx>   Wed, 26 Mar 2014 09:36:22 +0000

** Changed in: hud (Ubuntu)
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1292237

Title:
  hud-service crashed with SIGSEGV in data()

Status in “hud” package in Ubuntu:
  Fix Released

Bug description:
  Don't know how it happened, crash warning just poped up...

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: hud 13.10.1+14.04.20140218.2-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
  Uname: Linux 3.13.0-17-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu Mar 13 22:45:46 2014
  ExecutablePath: /usr/lib/x86_64-linux-gnu/hud/hud-service
  InstallationDate: Installed on 2013-02-03 (403 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  ProcCmdline: /usr/lib/x86_64-linux-gnu/hud/hud-service
  SegvAnalysis:
   Segfault happened at: 0x7f31049cadc1 <_ZNK7QAction4textEv+1>:	mov    0x8(%rsi),%rsi
   PC (0x7f31049cadc1) ok
   source "0x8(%rsi)" (0x00000008) not located in a known VMA region (needed readable region)!
   destination "%rsi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: hud
  StacktraceTop:
   QAction::text() const () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
   ?? ()
   ?? ()
   hud::service::ItemStore::search(QString const&, QList<hud::service::Result>&) ()
   hud::service::QueryImpl::refresh() ()
  Title: hud-service crashed with SIGSEGV in QAction::text()
  UpgradeStatus: Upgraded to trusty on 2014-02-13 (28 days ago)
  UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo www-data

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