Java swing causing unity-window-decorator crashed with SIGSEGV in g_closure_invoke()

[blurry]

Binary package hint: compiz

This can be reproduced using virtually any swing application for a few minutes using default JVM settings. It can be avoided by disabling OpenGL acceleration from Java, but in reality that's a lousy workaround that causes java applications to run much slower. I could offer more detail, but in reality I've hit this repeatedly since using Hardy 32-Bit and previous versions of Sun Java 6.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-gnome 1:0.9.4+bzr20110606-0ubuntu1~natty1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,compiztoolbox,snap,vpswitch,wall,imgpng,move,resize,neg,grid,regex,gnomecompat,place,shift,unitymtgrabhandles,session,animation,expo,ezoom,workarounds,fade,scale,unityshell]
CompositorRunning: compiz
DRM.card0.DP.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: Off
 modes: 1366x768
 edid-base64: AP///////wANr0QUAAAAACkSAQOAHxF4Cg01nlhTlikVUFQAAAABAQEBAQEBAQEBAQEBAQEBeB1WwlAAJjAfQUwANa4QAAAYAAAA/gBOMTQwQjYtTDAyCiAgAAAA/gBDTU8KICAgICAgICAgAAAA/gBOMTQwQjYtTDAyCiAgAGE=
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1024x768 800x600 800x600 848x480 640x480
 edid-base64: AP///////wAWCUDiAQEBASATAQNoNR54Ku7VpVVImyYSUFS/74CzAJUAgYCBQHFPAQEBAQEBAjqAGHE4LUBYLEUACSUhAAAeAAAA/wBLODA5OENBMDAwMDk0AAAA/QA3TB5SEQAKICAgICAgAAAA/ABMMjRIODk4CiAgICAgAKs=
Date: Wed Jun 15 15:46:18 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed
ExecutablePath: /usr/bin/unity-window-decorator
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Toshiba America Info Systems Device [1179:fd80]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: TOSHIBA Satellite M640
ProcCmdline: /usr/bin/unity-window-decorator
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=f6d30aef-b9d5-4ec1-ba02-0a5a28cb55a8 ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Renderer: Unknown
SegvAnalysis:
 Segfault happened at: 0x415d6f: movq $0x0,0x318(%rax)
 PC (0x00415d6f) ok
 source "$0x0" ok
 destination "0x318(%rax)" (0x00000318) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 ?? ()
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: unity-window-decorator crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/30/10
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.70
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: NBQAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 9
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr1.70:bd12/30/10:svnTOSHIBA:pnSatelliteM640:pvrPSMPBU-0PK01S:rvnTOSHIBA:rnNBQAA:rvr1.00:cvnTOSHIBA:ct9:cvrN/A:
dmi.product.name: Satellite M640
dmi.product.version: PSMPBU-0PK01S
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty1
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
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 2:2.14.0-4ubuntu7.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #755377, 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.