[Bug 868293] Re: compiz assert failure: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0xa05166e0 *** (drm_intel_gem_bo_unreference)

[Launchpad Bug Tracker]

This bug was fixed in the package unity - 4.22.0-0ubuntu3

---------------
unity (4.22.0-0ubuntu3) oneiric; urgency=low

  * Cherry-pick upstream:
    - Resize the _gradient_texture (in PanelMenuView::Draw) if needed
      (LP: #863068, #868293, #869028)
 -- Didier Roche <didrocks at ubuntu.com>   Fri, 07 Oct 2011 09:03:50 +0200

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

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Title:
  compiz assert failure: *** glibc detected *** compiz: free():
  corrupted unsorted chunks: 0xa05166e0 ***
  (drm_intel_gem_bo_unreference)

Status in Unity:
  Fix Committed
Status in “libdrm” package in Ubuntu:
  Invalid
Status in “unity” package in Ubuntu:
  Fix Released

Bug description:
  Was working in a gnome-terminal and compiz crached (display dreeze).
  All windows came back and system is working normal again.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: libnux-1.0-0 1.14.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.0.0-12.19-generic-pae 3.0.4
  Uname: Linux 3.0.0-12-generic-pae i686
  ApportVersion: 1.23-0ubuntu2
  Architecture: i386
  AssertionMessage: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0xa05166e0 ***
  CrashCounter: 1
  Date: Wed Oct  5 13:53:06 2011
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110705.1)
  ProcCmdline: compiz
  ProcEnviron:
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  Signal: 6
  SourcePackage: nux
  StacktraceTop:
   __kernel_vsyscall ()
   raise () from /lib/i386-linux-gnu/libc.so.6
   abort () from /lib/i386-linux-gnu/libc.so.6
   ?? () from /lib/i386-linux-gnu/libc.so.6
   ?? () from /lib/i386-linux-gnu/libc.so.6
  Title: compiz assert failure: *** glibc detected *** compiz: free(): corrupted unsorted chunks: 0xa05166e0 ***
  UpgradeStatus: Upgraded to oneiric on 2011-09-23 (12 days ago)
  UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare

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