--- a/src/devices/wifi/wifi-phy-state-helper.cc	Thu Jun 12 11:06:56 2008 -0700
+++ b/src/devices/wifi/wifi-phy-state-helper.cc	Thu Jun 12 11:14:54 2008 -0700
@@ -301,8 +301,7 @@
   DoSwitchFromSync ();
   if (!m_syncErrorCallback.IsNull ())
     {
-      // XXX
-      m_syncErrorCallback (packet->Copy (), snr);
+      m_syncErrorCallback (packet, snr);
     }
 }