Version-Release number of selected component:
PackageKit-0.8.7-1.fc18

Additional info:
backtrace_rating: 4
cmdline:        /usr/libexec/packagekitd
crash_function: g_value_unset
executable:     /usr/libexec/packagekitd
kernel:         3.7.4-204.fc18.x86_64
remote_result:  NOTFOUND
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #6 g_value_unset at gvalue.c:276
 #7 object_set_property at gobject.c:1364
 #8 g_object_constructor at gobject.c:1868
 #10 g_object_new_valist at gobject.c:1835
 #11 g_initable_new_valist at ginitable.c:224
 #12 g_initable_new at ginitable.c:148
 #13 g_dbus_proxy_new_sync at gdbusproxy.c:2172
 #14 pk_network_stack_nm_get_active_connection_type_for_connection at pk-network-stack-nm.c:123
 #15 pk_network_stack_nm_get_active_connection_type at pk-network-stack-nm.c:206
 #16 pk_network_stack_nm_get_state at pk-network-stack-nm.c:233