compiz team mailing list archive

[Sam Spilsbury <smspillaz@xxxxxxxxx>]

** Description changed:

  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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packagers, which is subscribed to compiz in Ubuntu.
https://bugs.launchpad.net/bugs/807487

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

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