K 10 svn:author V 3 sam K 8 svn:date V 27 2003-11-28T04:19:41.000000Z K 7 svn:log V 225 Eliminate a duplicate free when deleting an interface address. This caused crashes, typically during shutdown, because the second free referenced a mutex that had been destroyed. Tested by: several Approved by: re (scottl) END