fixes issue 471 suppress alarms coming in after exit
fixes issue 471
suppress alarms coming in after exit

SVN-Revision: 812

sigma-random/dynamorio,daksunt/dynamorio,code4bones/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,sigma-random/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,sigma-random/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,code4bones/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,code4bones/dynamorio,AmesianX/dynamorio,sigma-random/dynamorio,daksunt/dynamorio,sigma-random/dynamorio,daksunt/dynamorio