Comment 2 for bug 846908

StacktraceTop:
 folks_persona_store_add_persona_from_details (self=0x0, details=0x1faacc0, _callback_=0x4282e0 <___lambda55__gasync_ready_callback>, _user_data_=0x1fd2800) at persona-store.c:498
 contacts_contact_pane_new_contact (self=0x1fc2380, list_pane=<optimized out>) at contacts-contact-pane.c:9185
 g_closure_invoke (closure=0x1eff6d0, return_value=0x0, n_param_values=1, param_values=0x202f020, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.29.90/./gobject/gclosure.c:774
 signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1dc72e0, emission_return=0x0, instance_and_params=0x202f020) at /build/buildd/glib2.0-2.29.90/./gobject/gsignal.c:3272
 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffa187db58) at /build/buildd/glib2.0-2.29.90/./gobject/gsignal.c:3003