compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-core 1:0.9.7.0+bzr3035-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-19.31-generic-pae 3.2.12
Uname: Linux 3.2.0-19-generic-pae i686
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite,opengl,compiztoolbox,decor,resize,move,regex,imgpng,imgjpeg,unitymtgrabhandles,mousepoll,animation,snap,gnomecompat,grid,dbus,place,vpswitch,expo,wall,workarounds,session,fade,scale,ezoom,unityshell]
CompositorRunning: compiz
CurrentDmesg:
[ 84.852220] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: (null)
[ 799.637065] show_signal_msg: 51 callbacks suppressed
[ 799.637070] compiz[3992]: segfault at 0 ip b72261ae sp bfbda890 error 4 in libglibmm-2.4.so.1.3.0[b71e5000+64000]
Date: Thu Mar 22 16:01:13 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.38+bdcom, 3.2.0-18-generic-pae, i686: installed
bcmwl, 5.100.82.38+bdcom, 3.2.0-19-generic-pae, i686: installed
bcmwl, 5.100.82.38+bdcom, 3.2.0-8-generic-pae, i686: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0434]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120112)
MachineType: Dell Inc. Inspiron 1464
ProcCmdline: compiz
ProcEnviron:
LANG=vi_VN
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic-pae root=UUID=de9213a1-60bf-4bae-9012-a487661f5bb4 ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0xb72261ae <_ZN4Glib6Source13prepare_vfuncEP8_GSourcePi+30>: mov (%eax),%edx
PC (0xb72261ae) ok
source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
Glib::Source::prepare_vfunc(_GSource*, int*) () from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1
g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
Glib::MainLoop::run() () from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1
Title: compiz crashed with SIGSEGV in Glib::Source::prepare_vfunc()
UpgradeStatus: Upgraded to precise on 2012-03-13 (8 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 02/26/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0C6HFD
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A06
dmi.modalias: dmi:bvnDellInc.:bvrA06:bd02/26/2010:svnDellInc.:pnInspiron1464:pvrA06:rvnDellInc.:rn0C6HFD:rvrA06:cvnDellInc.:ct8:cvrA06:
dmi.product.name: Inspiron 1464
dmi.product.version: A06
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.0+bzr3035-0ubuntu1
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
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 #947325, 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.