Xorg crashed with SIGABRT in cirRefreshArea()

[Stefan Bader]

Not sure when this actually happened it was brought up by apport after surprisingly unity did actually come up in a Quantal KVM VM (with the cirrus module loaded). Reporting it in case the dump shows anything useful.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: xserver-xorg-core 2:1.12.99.905-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-13.14-generic 3.5.3
Uname: Linux 3.5.0-13-generic x86_64
ApportVersion: 2.5.1-0ubuntu4
Architecture: amd64
CurrentDmesg:
 [ 19.847675] hda-intel: Invalid position buffer, using LPIB read method instead.
 [ 20.437056] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Date: Tue Sep 4 19:57:30 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
DpkgLog:

ExecutablePath: /usr/bin/Xorg
GraphicsCard:
 Cirrus Logic GD 5446 [1013:00b8] (prog-if 00 [VGA controller])
   Subsystem: Red Hat, Inc Device [1af4:1100]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120814.1)
Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Bochs Bochs
ProcCmdline: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-13-generic root=UUID=66f6016d-199b-418a-b1d5-3f8257142893 ro crashkernel=128M quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 cirRefreshArea () from /usr/lib/xorg/modules/drivers/cirrus_drv.so
 ?? () from /usr/lib/xorg/modules/libshadowfb.so
 ?? ()
 ?? ()
Title: Xorg crashed with SIGABRT in cirRefreshArea()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 01/01/2007
dmi.bios.vendor: Bochs
dmi.bios.version: Bochs
dmi.chassis.type: 1
dmi.chassis.vendor: Bochs
dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr:
dmi.product.name: Bochs
dmi.sys.vendor: Bochs
version.compiz: compiz 1:0.9.8.0-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.38-0ubuntu2
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120821.c1114c61-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120821.c1114c61-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.12.99.905-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120713.6ef1ad6a-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.3-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.1-4~ubuntu1

[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 #1043513, 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.