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[Launchpad Bug Tracker <1055166@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package compiz -
1:0.9.11+14.04.20140303-0ubuntu1

---------------
compiz (1:0.9.11+14.04.20140303-0ubuntu1) trusty; urgency=low

  [ Marco Trevisan (Treviño) ]
  * Window: define proper cases when we need to resize a window when
    decorating/undecorating Yeah, again here... So, now when setting the
    window extents, we resize a window only in these cases: 1) We have a
    normal window that has never been decorated (lp:1282304) 2) We're
    (re)decorating a maximized or fullscreen window (lp:1282305) This
    seems to work well in all the cases I tested, with no regressions
    with nedit (that highlighted an issue with old code path) (LP:
    #1282304, #1282305)
  * Opengl, Texture: don't try to create a texture of invalid (empty or
    negative) size This seem to cause also a crash when using software
    rendering. (LP: #1055166)
 -- Ubuntu daily release <ps-jenkins@xxxxxxxxxxxxxxxxxxx>   Mon, 03 Mar 2014 20:09:55 +0000

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

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https://bugs.launchpad.net/bugs/1055166

Title:
  compiz crashed with SIGSEGV in memmove() from
  drisw_update_tex_buffer() from dri_set_tex_buffer2() from operator()
  from compiz::opengl::bindTexImageGLX() from ... from
  unity::UnityWindow::DrawWindowDecoration

Status in Compiz:
  In Progress
Status in Mesa:
  Invalid
Status in Unity:
  Invalid
Status in Unity 6.0 series:
  Won't Fix
Status in “compiz” package in Ubuntu:
  Fix Released
Status in “mesa” package in Ubuntu:
  Invalid
Status in “unity” package in Ubuntu:
  Triaged

Bug description:
  See also bug 927168, which was resolved recently.

  Compiz crashed after installed something via Synaptic and just it
  installed that i want it crashed coz i want to see  the black
  installition screen

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: unity 6.6.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.5.0-15.22-generic 3.5.4
  Uname: Linux 3.5.0-15-generic x86_64
  ApportVersion: 2.5.2-0ubuntu4
  Architecture: amd64
  Date: Sun Sep 23 21:36:37 2012
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
  ProcCmdline: compiz
  ProcEnviron:
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f031d57d73c:	movntdq %xmm1,-0x10(%rdi)
   PC (0x7f031d57d73c) ok
   source "%xmm1" ok
   destination "-0x10(%rdi)" (0x108d5b170) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libc.so.6
   ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
   compiz::opengl::bindTexImageGLX(ServerGrabInterface*, unsigned long, unsigned long, boost::function<bool (unsigned long)> const&, boost::function<void (unsigned long)> const&, boost::function<void ()> const&, compiz::opengl::_PixmapSource) () from /usr/lib/compiz/libopengl.so
   TfpTexture::bindTexImage(unsigned long const&) () from /usr/lib/compiz/libopengl.so
  Title: compiz crashed with SIGSEGV in compiz::opengl::bindTexImageGLX()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  XsessionErrors:
   gnome-session[1561]: WARNING: Application 'compiz.desktop' killed by signal 11
   gnome-session[1561]: WARNING: App 'compiz.desktop' respawning too quickly
   gnome-session[1561]: CRITICAL: We failed, but the fail whale is dead. Sorry....

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