compiz crashed with SIGSEGV in GridScreen::handleEvent()

[Jorge Castro]

crash during login

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: compiz-core 1:0.9.9~daily13.01.14-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-0.4-generic 3.8.0-rc3
Uname: Linux 3.8.0-0-generic x86_64
ApportVersion: 2.8-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Wed Jan 16 20:46:35 2013
DistUpgraded: 2013-01-16 20:42:41,686 DEBUG enabling apt cron job
DistroCodename: raring
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 304.43, 3.5.0-21-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 NVIDIA Corporation G86 [GeForce 9400 GT] [10de:042c] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: Device [196e:0561]
InstallationDate: Installed on 2013-01-17 (0 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: Acer Veriton M430
MarkForUpload: True
ProcCmdline: compiz --replace
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.8.0-0-generic root=UUID=0d8a2a45-fa76-4256-a046-5451ba2e3bca ro rootflags=subvol=@ quiet splash
SegvAnalysis:
 Segfault happened at: 0x7f9eab595d72 <_ZN10GridScreen11handleEventEP7_XEvent+2226>: mov 0x30(%rax),%rdx
 PC (0x7f9eab595d72) ok
 source "0x30(%rax)" (0x00000030) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 GridScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libgrid.so
 CompScreen::handleEvent(_XEvent*) () from /usr/lib/libcompiz_core.so.ABI-20121210
 RegexScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libregex.so
 CompScreen::handleEvent(_XEvent*) () from /usr/lib/libcompiz_core.so.ABI-20121210
 CompScreen::handleEvent(_XEvent*) () from /usr/lib/libcompiz_core.so.ABI-20121210
Title: compiz crashed with SIGSEGV in GridScreen::handleEvent()
UnitySupportTest:
 Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 5: Xlib: extension "GLX" missing on display ":0".
 Error: GLX is not available on the system
UpgradeStatus: Upgraded to raring on 2013-01-17 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 04/21/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P01-A2
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: RS880M05
dmi.board.vendor: Acer
dmi.chassis.type: 3
dmi.chassis.vendor: Acer
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP01-A2:bd04/21/2010:svnAcer:pnVeritonM430:pvr:rvnAcer:rnRS880M05:rvr:cvnAcer:ct3:cvr:
dmi.product.name: Veriton M430
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.9~daily13.01.14-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.41-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.1-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.1-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.1.901-0ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.0.0-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.18-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu1
xserver.bootTime: Wed Jan 16 20:44:40 2013
xserver.configfile: default
xserver.devices:
 input Power Button KEYBOARD, id 6
 input Power Button KEYBOARD, id 7
 input Logitech Unifying Device. Wireless PID:1028 MOUSE, id 8
 input Logitech Unifying Device. Wireless PID:4004 KEYBOARD, id 9
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.1.901-0ubuntu1

[Apport retracing service (apport)]

StacktraceTop:
 GridScreen::handleEvent(_XEvent*) () from /tmp/apport_sandbox_YJi0PO/usr/lib/compiz/libgrid.so
 CompScreen::handleEvent(_XEvent*) () from /tmp/apport_sandbox_YJi0PO/usr/lib/libcompiz_core.so.ABI-20121210
 RegexScreen::handleEvent(_XEvent*) () from /tmp/apport_sandbox_YJi0PO/usr/lib/compiz/libregex.so
 CompScreen::handleEvent(_XEvent*) () from /tmp/apport_sandbox_YJi0PO/usr/lib/libcompiz_core.so.ABI-20121210
 CompScreen::handleEvent(_XEvent*) () from /tmp/apport_sandbox_YJi0PO/usr/lib/libcompiz_core.so.ABI-20121210

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1037338, so it 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. Feel free to continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.