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[Will Cooke <807487@xxxxxxxxxxxxxxxxxx>]

** Changed in: unity (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/807487

Title:
  unity-window-decorator crashed with SIGSEGV in
  g_datalist_id_set_data_full()

Status in Unity:
  Fix Released
Status in compiz package in Ubuntu:
  Fix Released
Status in unity package in Ubuntu:
  Fix Released
Status in compiz source package in Oneiric:
  Fix Released
Status in unity source package in Oneiric:
  Won't Fix

Bug description:
  Description:	Ubuntu oneiric (development branch) Release:	11.10
  unity: 4.2.0-0ubuntu1

  How to reproduce:
  1. Open VLC
  2. "File" -> "Open disc"

  What happens?
  The window decorator crashes.

  Workarround:
  1. Install qt4-qtconfig package
  2. Open it and choose any other theme than "Desktop Settings"

  Testcase

  Enter the python interactive console

  >> window = gtk.Window ()
  >> window.resize (100, 100)
  >> window.show_all ()
  >> window.resize (4098, 4098)

  The window will now be maximized, unmaximize it

  >> window.resize (4098, 4098)

  The window should disappear rather than breaking your desktop

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: compiz-gnome 1:0.9.4+bzr20110606-0ubuntu6
  ProcVersionSignature: Ubuntu 3.0-3.4-generic-pae 3.0.0-rc5
  Uname: Linux 3.0-3-generic-pae i686
  NonfreeKernelModules: nvidia
  Architecture: i386
  Date: Fri Jul  8 22:06:05 2011
  ExecutablePath: /usr/bin/unity-window-decorator
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110705.1)
  ProcCmdline: /usr/bin/unity-window-decorator
  ProcEnviron:
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0xb6d90b74 <g_datalist_id_set_data_full+356>:	mov    0x0(%ebp),%ecx
   PC (0xb6d90b74) ok
   source "0x0(%ebp)" (0xaaaaaaa8) not located in a known VMA region (needed readable region)!
   destination "%ecx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
   g_datalist_id_set_data_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
   ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
   ?? () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
   ?? () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
   g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
  Title: unity-window-decorator crashed with SIGSEGV in g_datalist_id_set_data_full()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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