Fix CFGAccurate function name display for debug
Fix CFGAccurate function name display for debug

iamahuman/angr,iamahuman/angr,tyb0807/angr,angr/angr,angr/angr,f-prettyland/angr,schieb/angr,f-prettyland/angr,tyb0807/angr,angr/angr,tyb0807/angr,schieb/angr,iamahuman/angr,schieb/angr,f-prettyland/angr