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*** This bug is a duplicate of bug 1055166 ***
    https://bugs.launchpad.net/bugs/1055166

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #1055166, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

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** This bug has been marked a duplicate of bug 1055166
   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

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1281321

Title:
  compiz crashed with SIGSEGV in compiz::opengl::bindTexImageGLX()

Status in “unity” package in Ubuntu:
  New

Bug description:
  This happened after an upgrade from fresh 13.10 to devel sources (I
  can link my sources.list if necessary). I'm on a new Lenovo IdeaPad
  Y510P with dual graphics. The upgrade got the open source NVIDIA
  drivers working (the screen is at full resolution), but there are no
  window decorations (I would take a screenshot, but...). In any case, I
  will see if this is resolved on a reboot.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity 7.1.2+14.04.20140217-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2
  Uname: Linux 3.13.0-8-generic x86_64
  ApportVersion: 2.13.2-0ubuntu4
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: Unity
  Date: Mon Feb 17 14:38:16 2014
  ExecutablePath: /usr/bin/compiz
  InstallationDate: Installed on 2014-02-16 (1 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  ProcCmdline: compiz
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f64e2a5ed50 <__memmove_ssse3_back+80>:	movdqu (%rsi),%xmm0
   PC (0x7f64e2a5ed50) ok
   source "(%rsi)" (0x52175af4) not located in a known VMA region (needed readable region)!
   destination "%xmm0" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ?? () 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
   TfpTexture::bindPixmapToTexture(unsigned long, int, int, int, compiz::opengl::_PixmapSource) () 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

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