Bug fix in executor.
Bug fix in executor.

schieb/angr,zhuyue1314/angr,chubbymaggie/angr,schieb/angr,tyb0807/angr,xurantju/angr,chubbymaggie/angr,chubbymaggie/angr,iamahuman/angr,angr/angr,f-prettyland/angr,xurantju/angr,fjferrer/angr,lowks/angr,mingderwang/angr,angr/angr,angr/angr,GuardianRG/angr,haylesr/angr,zhuyue1314/angr,schieb/angr,f-prettyland/angr,cureHsu/angr,terry2012/angr,axt/angr,axt/angr,f-prettyland/angr,terry2012/angr,iamahuman/angr,tyb0807/angr,haylesr/angr,axt/angr,mingderwang/angr,avain/angr,avain/angr,tyb0807/angr,cureHsu/angr,lowks/angr,GuardianRG/angr,fjferrer/angr,iamahuman/angr