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[Bug 711672] Re: compiz crashed with SIGSEGV in free()

 

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

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https://bugs.launchpad.net/bugs/711672

Title:
  compiz crashed with SIGSEGV in free()

Status in Nux:
  Invalid
Status in Unity:
  Fix Released
Status in “nux” package in Ubuntu:
  Invalid
Status in “unity” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: compiz

  Bonjour,

  le unity --reset ne fais pas ré apparaitre le tableau de bord, le
  raccourcis terminal ( ctrl/alt/t ) ne fonctionne pas.

  version natty narwhal mis à jour à 7h00 am

  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.2.1+glibmainloop4-0ubuntu8
  ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2
  Uname: Linux 2.6.38-1-generic x86_64
  Architecture: amd64
  CompisitorRunning: None
  CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell]
  CrashCounter: 1
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
   edid-base64: AP///////wANr1IVAAAAAAAAAQOAIRV4CgagmldOhyYeUFQAAAABAQEBAQEBAQEBAQEBAQEBvBsAoFAgFzAwIDYAS88QAAAYAAAA/gBOMTU0STItTDA1CiAgAAAA/gBDTU8KICAgICAgICAgAAAA/gBOMTU0STItTDA1CiAgADQ=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  Date: Wed Feb  2 07:10:08 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  ExecutablePath: /usr/bin/compiz
  GraphicsCard:   Subsystem: Micro-Star International Co., Ltd. Device [1462:3fb7]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101222)
  MachineType: Micro-Star International MSI Notebook VR610
  ProcCmdline: compiz
  ProcEnviron:
   LANGUAGE=fr_FR:fr:en_GB:en
   PATH=(custom, user)
   LANG=fr_FR.UTF-8
   LC_MESSAGES=fr_FR.utf8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-1-generic root=UUID=0158f208-5f7a-4090-8092-0ab3974b51cc ro quiet splash vt.handoff=7
  Renderer: Hardware acceleration
  SegvAnalysis:
   Segfault happened at: 0x7f07a3ac745f:	mov    0x10(%rbx),%rax
   PC (0x7f07a3ac745f) ok
   source "0x10(%rbx)" (0xfffffffffff5fc28) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
   ?? () from /lib/libc.so.6
   ?? () from /lib/libc.so.6
   free () from /lib/libc.so.6
   nux::ImageSurface::~ImageSurface() () from /usr/lib/libnux-image-0.9.so.0
   nux::NTextureData::ClearData() () from /usr/lib/libnux-image-0.9.so.0
  Title: compiz crashed with SIGSEGV in free()
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  XsessionErrors:
   (nautilus:1276): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
   (<unknown>:1266): dee-CRITICAL **: dee_model_get_first_iter: assertion `DEE_IS_MODEL (self)' failed
   (<unknown>:1266): dee-CRITICAL **: dee_model_get_last_iter: assertion `DEE_IS_MODEL (self)' failed
   (<unknown>:1266): dee-WARNING **: Transaction from com.canonical.Unity.ApplicationsPlace.SectionsModel is in the past. Ignoring transaction.
   (<unknown>:1266): dee-WARNING **: Transaction from com.canonical.Unity.ApplicationsPlace.GroupsModel is in the past. Ignoring transaction.
  dmi.bios.date: 12/18/2007
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A163BAMS V1.0B
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: MS-163B
  dmi.board.vendor: MSI
  dmi.board.version: Ver 1.000
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA163BAMSV1.0B:bd12/18/2007:svnMicro-StarInternational:pnMSINotebookVR610:pvrVer1.000:rvnMSI:rnMS-163B:rvrVer1.000:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: MSI Notebook VR610
  dmi.product.version: Ver 1.000
  dmi.sys.vendor: Micro-Star International
  version.libdrm2: libdrm2 2.4.23-1ubuntu3
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
  version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu5
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

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