libreport version: 2.0.7
abrt_version:   2.0.6
backtrace_rating: 4
cmdline:        gnome-control-center printers
crash_function: actualize_printers_list
executable:     /usr/bin/gnome-control-center
kernel:         3.1.0-7.fc16.x86_64
pid:            8300
pwd:            /home/mukundan
reason:         Process /usr/bin/gnome-control-center was killed by signal 11 (SIGSEGV)
time:           Tue 08 Nov 2011 11:21:58 AM CST
uid:            1000
username:       mukundan
var_log_messages: Nov  8 11:21:58 narayana abrt[8354]: Saved core dump of pid 8300 (/usr/bin/gnome-control-center) to /var/spool/abrt/ccpp-2011-11-08-11:21:58-8300 (29544448 bytes)

backtrace:      Text file, 53014 bytes
build_ids:      Text file, 7626 bytes
dso_list:       Text file, 18265 bytes
maps:           Text file, 81883 bytes

environ:
:XDG_VTNR=2
:XDG_SESSION_ID=2
:HOSTNAME=narayana
:IMSETTINGS_INTEGRATE_DESKTOP=yes
:SHELL=/bin/bash
:TERM=dumb
:HISTSIZE=1000
:XDG_SESSION_COOKIE=ef2df5773936f04813170caf00000010-1320768466.845458-1882929757
:QTDIR=/usr/lib64/qt-3.3
:GNOME_KEYRING_CONTROL=/tmp/keyring-FWTkc4
:QTINC=/usr/lib64/qt-3.3/include
:IMSETTINGS_MODULE=none
:USER=mukundan
:USERNAME=mukundan
:MAIL=/var/spool/mail/mukundan
:PATH=/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/mukundan/.local/bin:/home/mukundan/bin
:DESKTOP_SESSION=gnome
:QT_IM_MODULE=xim
:PWD=/home/mukundan
:XMODIFIERS=@im=none
:KDE_IS_PRELINKED=1
:GNOME_KEYRING_PID=1427
:LANG=en_US.UTF-8
:KDEDIRS=/usr
:GDMSESSION=gnome
:HISTCONTROL=ignoredups
:HOME=/home/mukundan
:XDG_SEAT=seat0
:SHLVL=1
:LOGNAME=mukundan
:QTLIB=/usr/lib64/qt-3.3/lib
:DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-39xbvcXnw1,guid=e3e50c414d4f06b05ed1c04f0000006e
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:WINDOWPATH=2
:XDG_RUNTIME_DIR=/run/user/mukundan
:DISPLAY=:0
:XAUTHORITY=/var/run/gdm/auth-for-mukundan-Z1XHEE/database
:_=/usr/bin/gnome-session
:GNOME_DESKTOP_SESSION_ID=this-is-deprecated
:SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1432,unix/unix:/tmp/.ICE-unix/1432
:GPG_AGENT_INFO=/tmp/keyring-FWTkc4/gpg:0:1
:SSH_AUTH_SOCK=/tmp/keyring-FWTkc4/ssh
:GJS_DEBUG_OUTPUT=stderr
:'GJS_DEBUG_TOPICS=JS ERROR;JS LOG'
:DESKTOP_STARTUP_ID=gnome-shell-1637-narayana-gnome-control-center-12_TIME4503848
:GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gnome-printers-panel.desktop
:GIO_LAUNCHED_DESKTOP_FILE_PID=8300

xsession_errors:
:(gnome-control-center:8300): GLib-GObject-CRITICAL **: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed
:(gnome-control-center:8300): GLib-GObject-CRITICAL **: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed