Version-Release number of selected component:
mate-screensaver-1.6.1-3.fc19

Additional info:
reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/libexec/mate-screensaver-dialog --status-message= --enable-switch
crash_function: _dbus_abort
executable:     /usr/libexec/mate-screensaver-dialog
kernel:         3.11.6-201.fc19.x86_64
runlevel:       N 5
type:           CCpp
uid:            35680
var_log_messages: Nov  6 06:00:28 axel abrt-hook-ccpp[21972]: Saved core dump of pid 21967 (/usr/libexec/mate-screensaver-dialog) to /var/tmp/abrt/ccpp-2013-11-06-06:00:28-21967 (37666816 bytes)

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 _dbus_abort at dbus-sysdeps.c:94
 #3 _dbus_warn_check_failed at dbus-internals.c:290
 #4 dbus_message_unref at dbus-message.c:1617
 #5 dbus_bus_register at dbus-bus.c:719
 #6 internal_bus_get at dbus-bus.c:487
 #7 dbus_bus_get_private at dbus-bus.c:595
 #8 create_manager at pam_fprintd.c:134
 #9 do_auth at pam_fprintd.c:384
 #10 pam_sm_authenticate at pam_fprintd.c:438
 #11 _pam_dispatch_aux at pam_dispatch.c:110