Comment 2 for bug 766936

StacktraceTop:
 tp_proxy_get_object_path (self=0x0) at proxy.c:1338
 individual_store_contact_sort (individual_a=0xb1cc79e0, individual_b=0xaa6b760) at empathy-individual-store.c:1380
 individual_store_state_sort_func (model=0xa1da818, iter_a=0xbfa36e0c, iter_b=0xbfa36c90, user_data=0xa1da818) at empathy-individual-store.c:1447
 gtk_tree_store_sort_iter_changed (tree_store=<value optimized out>, iter=0xbfa36e0c, column=5, emit_signal=0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtktreestore.c:3019
 IA__gtk_tree_store_insert_with_values (tree_store=0xa1da818, iter=0xbfa36e0c, parent=0xbfa36dfc, position=0) at /build/buildd/gtk+2.0-2.24.4/gtk/gtktreestore.c:1453