libreport version: 2.0.8
abrt_version:   2.0.7
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell
crash_function: g_queue_pop_tail
executable:     /usr/bin/gnome-shell
kernel:         3.2.9-2.fc16.x86_64
pid:            1951
pwd:            /home/john
reason:         Process /usr/bin/gnome-shell was killed by signal 11 (SIGSEGV)
time:           Tue 13 Mar 2012 13:10:00 GMT
uid:            1000
username:       john

backtrace:      Text file, 29847 bytes
build_ids:      Text file, 6806 bytes
dso_list:       Text file, 21100 bytes
event_log:      Text file, 5587 bytes
maps:           Text file, 95563 bytes
var_log_messages: Text file, 14836 bytes

comment:
:Working in the terminal. Started receiving the following error every second.
:
:Message from syslogd@johns-pc at Mar 13 13:10:17 ...
: kernel:[29854.102297] Disabling IRQ 18
:
:
:Maybe this error is something to do with wireless lan drivers as I notice whenever it occurs the wifi connection will get dropped just before the error flashes up (or locks up the machine)

environ:
:XDG_VTNR=1
:XDG_SESSION_ID=2
:HOSTNAME=johns-pc.butterflysystems.local
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:SHELL=/bin/bash
:TERM=dumb
:HISTSIZE=1000
:XDG_SESSION_COOKIE=67ed59fe15d424a0bef3afe800000012-1331593125.143978-551523243
:GNOME_KEYRING_CONTROL=/tmp/keyring-rVxAck
:IMSETTINGS_MODULE=none
:USER=john
:G_SLICE=always-malloc
:USERNAME=john
:MAIL=/var/spool/mail/john
:PATH=/usr/local/mysql/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/john/.local/bin:/home/john/bin:/usr/local/mysql/bin
:DESKTOP_SESSION=gnome
:QT_IM_MODULE=xim
:PWD=/home/john
:XMODIFIERS=@im=none
:GNOME_KEYRING_PID=1725
:LANG=en_GB.utf8
:GDM_LANG=en_GB.utf8
:GDMSESSION=gnome
:HISTCONTROL=ignoredups
:HOME=/home/john
:XDG_SEAT=seat0
:SHLVL=1
:LOGNAME=john
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-Z4d0DCE2MN,guid=695162f8ae07d68ca72b8dd90000004c
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:WINDOWPATH=1
:XDG_RUNTIME_DIR=/run/user/john
:DISPLAY=:0
:XAUTHORITY=/var/run/gdm/auth-for-john-QFT9Nz/database
:_=/usr/bin/gnome-session
:GNOME_DESKTOP_SESSION_ID=this-is-deprecated
:SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1732,unix/unix:/tmp/.ICE-unix/1732
:GPG_AGENT_INFO=/tmp/keyring-rVxAck/gpg:0:1
:SSH_AUTH_SOCK=/tmp/keyring-rVxAck/ssh
:LC_TIME=en_GB.utf8
:LC_NUMERIC=en_GB.utf8
:LC_MONETARY=en_GB.utf8
:LC_MEASUREMENT=en_GB.utf8
:DESKTOP_AUTOSTART_ID=10cd0bb639aa428557133159312621778700000017320000

smolt_data:
:
:
:General
:=================================
:UUID: 97c1f8cf-6d4e-413b-a050-08236089e5b2
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_GB.utf8
:Platform: x86_64
:BogoMIPS: 3990.28
:CPU Vendor: AuthenticAMD
:CPU Model: AMD Phenom(tm) II N930 Quad-Core Processor
:CPU Stepping: 3
:CPU Family: 16
:CPU Model Num: 5
:Number of CPUs: 4
:CPU Speed: 2000
:System Memory: 7734
:System Swap: 3071
:Vendor: Acer
:System: Aspire 5553 Not Applicable
:Form factor: Notebook
:Kernel: 3.2.9-2.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Permissive
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4130:38406:4133:866) pci, pcieport, PCI/PCI, RS780 PCI to PCI bridge (PCIE port 2)
:(4098:17297:4133:866) pci, ahci, STORAGE, SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
:(4098:17302:4133:866) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(4130:38401:4133:866) pci, None, HOST/PCI, RS880 Host Bridge
:(4130:38402:4130:866) pci, None, PCI/PCI, RS780/RS880 PCI to PCI bridge (int gfx)
:(4130:4612:0:0) pci, None, HOST/PCI, Family 10h Processor Link Control
:(4130:4609:0:0) pci, None, HOST/PCI, Family 10h Processor Address Map
:(4130:4608:0:0) pci, None, HOST/PCI, Family 10h Processor HyperTransport Configuration
:(4130:4611:0:0) pci, k10temp, HOST/PCI, Family 10h Processor Miscellaneous Control
:(4130:4610:0:0) pci, None, HOST/PCI, Family 10h Processor DRAM Controller
:(4098:17302:4133:866) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(4098:17303:4133:866) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(5772:42:4187:57375) pci, ath9k, NETWORK, AR928X Wireless Network Adapter (PCI-Express)
:(4098:17285:0:0) pci, None, SERIAL, SBx00 SMBus Controller
:(4098:17309:4133:866) pci, None, PCI/ISA, SB7x0/SB8x0/SB9x0 LPC host controller
:(4098:17283:4133:866) pci, snd_hda_intel, MULTIMEDIA, SBx00 Azalia (Intel HDA)
:(4098:17305:4133:866) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
:(4098:17284:0:0) pci, None, PCI/PCI, SBx00 PCI to PCI Bridge
:(4098:38674:4133:864) pci, radeon, VIDEO, M880G [Mobility Radeon HD 4200]
:(4098:38671:4098:38674) pci, snd_hda_intel, MULTIMEDIA, RS880 Audio Device [Radeon HD 4200]
:(4098:17303:4133:866) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(4098:17302:4133:866) pci, ehci_hcd, USB, SB7x0/SB8x0/SB9x0 USB EHCI Controller
:(4098:17303:4133:866) pci, ohci_hcd, USB, SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
:(6505:4211:4133:866) pci, atl1c, ETHERNET, AR8151 v1.0 Gigabit Ethernet
:(4130:38404:4133:866) pci, pcieport, PCI/PCI, RS780 PCI to PCI bridge (PCIE port 0)
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/sda3 / ext4 4096 4096 13092026 10844517 10713495 3276800 3080994 3080994
:/dev/sda5 /home ext4 4096 4096 64046007 47705374 44499346 16031744 16026715 16026715
:/dev/sda2 /boot ext4 1024 1024 508745 409377 383777 128016 127737 127737
:/dev/sr0 WITHHELD udf 2048 2048 3456956 0 0 20 0 0
:

xsession_errors:
:(gnome-shell:1850): folks-DEBUG: individual-aggregator.vala:305: Setting primary store IDs to defaults.
:(gnome-shell:1850): folks-DEBUG: individual-aggregator.vala:333: Primary store IDs are 'eds' and 'system'.
:(gnome-shell:1850): St-CRITICAL **: _st_paint_shadow_with_opacity: assertion `shadow_spec != NULL' failed