return the state from add_successor
return the state from add_successor

chubbymaggie/simuvex,axt/angr,schieb/angr,chubbymaggie/angr,iamahuman/angr,angr/angr,iamahuman/angr,angr/angr,angr/simuvex,axt/angr,chubbymaggie/angr,tyb0807/angr,f-prettyland/angr,f-prettyland/angr,iamahuman/angr,f-prettyland/angr,schieb/angr,chubbymaggie/simuvex,tyb0807/angr,schieb/angr,angr/angr,tyb0807/angr,chubbymaggie/simuvex,zhuyue1314/simuvex,axt/angr,chubbymaggie/angr