Description of problem:
Don know how to reproduce the problem.
It happened when I logged in my Gnome session.

Version-Release number of selected component:
glib-networking-2.34.2-1.fc18

Additional info:
backtrace_rating: 4
cmdline:        /usr/libexec/glib-pacrunner
crash_function: g_wakeup_new
executable:     /usr/libexec/glib-pacrunner
kernel:         3.7.6-201.fc18.x86_64
remote_result:  819286
uid:            1000
var_log_messages: Feb 13 16:46:24 teddy abrt[10525]: Saved core dump of pid 1970 (/usr/libexec/glib-pacrunner) to /var/spool/abrt/ccpp-2013-02-13-16:46:24-1970 (44507136 bytes)

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 g_wakeup_new at gwakeup.c:163
 #3 g_cancellable_make_pollfd at gcancellable.c:406
 #4 socket_source_new at gsocket.c:3277
 #5 g_socket_create_source at gsocket.c:3342
 #6 _g_socket_read_with_control_messages at gdbusprivate.c:200
 #7 _g_dbus_worker_do_read_unlocked at gdbusprivate.c:860
 #8 _g_dbus_worker_do_read_cb at gdbusprivate.c:809
 #9 g_simple_async_result_complete at gsimpleasyncresult.c:775
 #10 complete_in_idle_cb at gsimpleasyncresult.c:787
 #15 gdbus_shared_thread_func at gdbusprivate.c:277