desktop-packages team mailing list archive

[Will Cooke <450764@xxxxxxxxxxxxxxxxxx>]

As part of the big bug clear up for 16.04 LTS I am marking this bug as Wont Fix.
These types of crasher are better handled by errors.ubutnu.com which can collate similar crash reports to help us identify persitent bugs rather than one-off crashes.
Sorry we are not able to help with this specific issue. If you are still experiencing this crash, please re-open the bug and add the tag "desktop-bugscrub-reopened". See https://wiki.ubuntu.com/BigDesktopBugScrub for more information.

** Changed in: compiz (Ubuntu)
       Status: Confirmed => Won't Fix

** Tags added: desktop-bugscrub-autoclosed

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https://bugs.launchpad.net/bugs/450764

Title:
  [i945] compiz.real crashed with SIGSEGV in drm_intel_bo_unreference()

Status in compiz package in Ubuntu:
  Won't Fix

Bug description:
  Binary package hint: compiz

  I enabled the Color Filter plug-in in Compizconfig Settings Manager
  and pressed the key combination to activate the filter on the current
  window, at which point the screen stopped refreshing except for the
  mouse cursor. Luckily I could uncheck the Enable box in CCSM since the
  position of its window had not changed. The crash happened when I
  disabled the plug-in.

  ProblemType: Crash
  Architecture: i386
  CompizPlugins: [core,move,resize,place,decoration,animation,ccp,regex,clone,extrawm,session,svg,workarounds,text,video,gnomecompat,dbus,mousepoll,winrules,thumbnail,neg,png,snap,vpswitch,imgjpeg,put,obs,loginout,wall,resizeinfo,expo,shelf,ezoom,fade,addhelper,scale,switcher]
  Date: Tue Oct 13 23:12:45 2009
  DistroRelease: Ubuntu 9.10
  ExecutablePath: /usr/bin/compiz.real
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: CLEVO Co. M5x0N
  Package: compiz-core 1:0.8.3+git20091005-0ubuntu5
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  PciDisplay: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
  ProcCmdLine: root=UUID=12f06fad-0c29-4d2d-8453-60487a38f9f7 ro quiet splash
  ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --sm-client-id 10dea4be924e33a71d125546504644128400000022250001 --replace move resize place decoration animation ccp
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-13.44-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu5
   libgl1-mesa-glx 7.6.0-1ubuntu2
   libdrm2 2.4.14-1ubuntu1
   xserver-xorg-video-intel 2:2.9.0-1ubuntu1
   xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
  SegvAnalysis:
   Segfault happened at: 0xb6fb84ad <drm_intel_bo_unreference+13>:	mov    0x10(%eax),%edx
   PC (0xb6fb84ad) ok
   source "0x10(%eax)" (0x0b038b10) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
   drm_intel_bo_unreference () from /usr/lib/libdrm_intel.so.1
   i915UpdateTextureState () from /usr/lib/dri/i915_dri.so
   ?? () from /usr/lib/dri/i915_dri.so
   _tnl_draw_prims () from /usr/lib/dri/i915_dri.so
   _tnl_vbo_draw_prims () from /usr/lib/dri/i915_dri.so
  Title: compiz.real crashed with SIGSEGV in drm_intel_bo_unreference()
  Uname: Linux 2.6.31-13-generic i686
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.vendor: Phoenix Technologies NAPA0001.86C.0049.D.06022217490000
  dmi.bios.version: 02/22/06
  dmi.board.name: M5x0N
  dmi.board.vendor: CLEVO Co.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesNAPA0001.86C.0049.D.06022217490000:bvr02/22/06:bd:svnCLEVOCo.:pnM5x0N:pvrNotApplicable:rvnCLEVOCo.:rnM5x0N:rvrNotApplicable:cvnNoEnclosure:ct1:cvrN/A:
  dmi.product.name: M5x0N
  dmi.product.version: Not Applicable
  dmi.sys.vendor: CLEVO Co.
  system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-13-generic

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