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[Bug 759248] Re: compiz crashed with SIGSEGV in PrivateWindow::processMap()

 

** Description changed:

  Binary package hint: compiz
  
- I had just logged in using the Ubuntu Class (with affects). I use the
- cairo-dock which autoruns. I had just clicked on Terminator, Eclipse,
+ I had just logged in using the Ubuntu Classic (with affects). I use
+ cairo-dock which autoruns and I had just clicked on Terminator, Eclipse,
  and Google Chrome, all of which were in the process of starting when
  this happened. While I was in the process of submitting this, the crash
  happened again. Terminator and Chrome both survived the crash but compiz
- seems to have taken Eclipse with it.
+ seems to have taken Eclipse with it. I am using an Asus 1215n laptop,
+ and it was, at the time, up to date.
  
  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.4+bzr20110411-0ubuntu1
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic i686
  Architecture: i386
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1366x768
-  edid-base64: AP///////wAiZLYE9PkAABkUAQOAGw94CmhFl1pSjCcZUFQAAAABAQEBAQEBAQEBAQEBAQEBFhxWeFAAJjAwQmgADpYQAAAZAAAA/gAAAAAAAAAAAAAAAAAAAAAA/ABIU0QxMjFQSFcxCiAgAAAAEAAKICAgICAgICAgICAgAE4=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1366x768
+  edid-base64: AP///////wAiZLYE9PkAABkUAQOAGw94CmhFl1pSjCcZUFQAAAABAQEBAQEBAQEBAQEBAQEBFhxWeFAAJjAwQmgADpYQAAAZAAAA/gAAAAAAAAAAAAAAAAAAAAAA/ABIU0QxMjFQSFcxCiAgAAAAEAAKICAgICAgICAgICAgAE4=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card1.HDMI.A.1:
-  status: disconnected
-  enabled: disabled
-  dpms: On
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes:
+  edid-base64:
  DRM.card1.VGA.2:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1024x768 800x600 800x600 848x480 640x480
-  edid-base64:
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1024x768 800x600 800x600 848x480 640x480
+  edid-base64:
  Date: Tue Apr 12 14:59:10 2011
  Disassembly: => 0x2e40065:	Cannot access memory at address 0x2e40065
  DistUpgraded: Log time: 2011-04-06 17:09:18.779276
  DistroCodename: natty
  DistroVariant: ubuntu
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/compiz
  GdmLog2: X: /tmp/.X11-unix has suspicious mode (not 1777) or is not a directory, aborting.
  GraphicsCard:
-  Intel Corporation N10 Family Integrated Graphics Controller [8086:a001] (rev 02) (prog-if 00 [VGA controller])
-    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
-    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
-  nVidia Corporation Device [10de:0a76] (rev a2) (prog-if 00 [VGA controller])
-    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
+  Intel Corporation N10 Family Integrated Graphics Controller [8086:a001] (rev 02) (prog-if 00 [VGA controller])
+    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
+    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
+  nVidia Corporation Device [10de:0a76] (rev a2) (prog-if 00 [VGA controller])
+    Subsystem: ASUSTeK Computer Inc. Device [1043:8446]
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: ASUSTeK Computer INC. 1215N
  ProcCmdline: /usr/bin/compiz
  ProcEnviron:
-  LANGUAGE=en_US:en
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=en_US:en
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=UUID=966ca64e-5628-4599-93dd-3826a532c5e5 ro quiet splash vt.handoff=7
  ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Renderer: Unknown
  SegvAnalysis:
-  Segfault happened at: 0x2e40065:	Cannot access memory at address 0x2e40065
-  PC (0x02e40065) not located in a known VMA region (needed executable region)!
+  Segfault happened at: 0x2e40065:	Cannot access memory at address 0x2e40065
+  PC (0x02e40065) not located in a known VMA region (needed executable region)!
  SegvReason: executing unknown VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
-  ?? ()
-  PrivateWindow::processMap() ()
-  CompScreen::handleEvent(_XEvent*) ()
-  PrivateCompositeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libcomposite.so
-  CompScreen::handleEvent(_XEvent*) ()
+  ?? ()
+  PrivateWindow::processMap() ()
+  CompScreen::handleEvent(_XEvent*) ()
+  PrivateCompositeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libcomposite.so
+  CompScreen::handleEvent(_XEvent*) ()
  Title: compiz crashed with SIGSEGV in PrivateWindow::processMap()
  UpgradeStatus: Upgraded to natty on 2011-04-07 (5 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 09/07/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0503
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1215N
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0503:bd09/07/2010:svnASUSTeKComputerINC.:pn1215N:pvrx.x:rvnASUSTeKComputerINC.:rn1215N:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1215N
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.
  version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

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https://bugs.launchpad.net/bugs/759248

Title:
  compiz crashed with SIGSEGV in PrivateWindow::processMap()