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[Rolf Leggewie <733346@xxxxxxxxxxxxxxxxxx>]

oneiric has seen the end of its life and is no longer receiving any
updates. Marking the oneiric task for this ticket as "Won't Fix".

** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric)
       Status: New => Won't Fix

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https://bugs.launchpad.net/bugs/733346

Title:
  [915 mesa] compiz crashed with SIGSEGV in i915_emit_state()

Status in compiz package in Ubuntu:
  Invalid
Status in xserver-xorg-video-intel package in Ubuntu:
  Fix Released
Status in compiz source package in Oneiric:
  Invalid
Status in xserver-xorg-video-intel source package in Oneiric:
  Won't Fix

Bug description:
  Binary package hint: compiz

  Logged in. Opened gnome-terminal. Ran compiz --replace.  Did suspend.
  Closed screen.  Attached external monitor and KVM switch. Opened
  screen. Pressed power button to end suspend. compiz gave Segmenation
  fault (core dumped).

  TEST CASE:
  1. On oneiric: power on the system and login
  2. Plug in an external monitor

  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.4-0ubuntu4
  ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2
  Uname: Linux 2.6.38-1-generic i686
  Architecture: i386
  Date: Fri Mar 11 11:00:50 2011
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
  ProcCmdline: compiz --replace
  ProcEnviron:
   SHELL=/bin/bash
   LANG=en_US.UTF-8
   LANGUAGE=en_US:en
  SegvAnalysis:
   Segfault happened at: 0xd468ac <i915_emit_state+444>:	mov    (%eax),%eax
   PC (0x00d468ac) ok
   source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%eax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
   i915_emit_state (intel=0x84aa218) at i915_vtbl.c:312
   intelRenderStart (ctx=0x84aa218) at intel_tris.c:1088
   run_render (ctx=0x84aa218, stage=0x84ff3f0) at tnl/t_vb_render.c:276
   _tnl_run_pipeline (ctx=0x84aa218) at tnl/t_pipeline.c:153
   intelRunPipeline (ctx=0x84aa218) at intel_tris.c:1075
  Title: compiz crashed with SIGSEGV in i915_emit_state()
  UpgradeStatus: Upgraded to natty on 2011-02-02 (37 days ago)
  UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape video

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