compiz crashed with SIGSEGV in g_type_check_is_value_type()

[Al Tarakanoff]

god@world:~$ lsb_release -rd
Description: Ubuntu Raring Ringtail (development branch)
Release: 13.04
god@world:~$ lsb_release -rd
Description: Ubuntu Raring Ringtail (development branch)
Release: 13.04
god@world:~$ apt-cache policy compiz
compiz:
  Установлен: 1:0.9.9~daily13.03.08-0ubuntu1
  Кандидат: 1:0.9.9~daily13.03.08-0ubuntu1
  Таблица версий:
 *** 1:0.9.9~daily13.03.08-0ubuntu1 0
        500 http://ru.archive.ubuntu.com/ubuntu/ raring/main amd64 Packages
        100 /var/lib/dpkg/status

Problem: Accidentally, all screen freezes and I have to dp Alt+SysRq to reboot.
I have two displays btw. Maybe it is a root of all problems.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: compiz-core 1:0.9.9~daily13.03.08-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-9.18-generic 3.8.1
Uname: Linux 3.8.0-9-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.9.1-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Mon Mar 11 03:21:17 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e22] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Giga-byte Technology GA-EG45M-DS2H Mainboard [1458:d000]
   Subsystem: Giga-byte Technology GA-EG45M-DS2H Mainboard [1458:d000]
InstallationDate: Installed on 2013-03-09 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130303)
MachineType: Gigabyte Technology Co., Ltd. EG45M-DS2H
MarkForUpload: True
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-9-generic root=UUID=a30dceb0-dd5f-4b4c-a111-bf6a9ca7ec2e ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7fd09491315f <g_type_check_is_value_type+287>: cmpq $0x0,(%rax)
 PC (0x7fd09491315f) ok
 source "$0x0" ok
 destination "(%rax)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 g_type_check_is_value_type () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_value_type_compatible () 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: compiz crashed with SIGSEGV in g_type_check_is_value_type()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 09/03/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F5C N:071209
dmi.board.name: EG45M-DS2H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5CN071209:bd09/03/2009:svnGigabyteTechnologyCo.,Ltd.:pnEG45M-DS2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEG45M-DS2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: EG45M-DS2H
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.9~daily13.03.08-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.42-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.2-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.3-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu3
xserver.bootTime: Mon Mar 11 03:00:47 2013
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.2-0ubuntu3
xserver.video_driver: intel

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #934441, 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.