Version-Release number of selected component:
Thunar-1.6.4-1.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        Thunar --daemon
crash_function: link_before
executable:     /usr/bin/thunar
kernel:         3.17.7-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 link_before at dbus-list.c:120
 #1 _dbus_list_prepend_link at dbus-list.c:325
 #2 _dbus_list_append_link at dbus-list.c:307
 #3 _dbus_message_add_counter_link at dbus-message.c:305
 #4 _dbus_message_add_counter at dbus-message.c:339
 #5 _dbus_transport_queue_messages at dbus-transport.c:1140
 #6 do_reading at dbus-transport-socket.c:883
 #7 socket_do_iteration at dbus-transport-socket.c:1194
 #8 _dbus_transport_do_iteration at dbus-transport.c:976
 #9 _dbus_connection_do_iteration_unlocked at dbus-connection.c:1234