Automatically generate CFG when CFG is not specified for VFG generation. A bug fix in VFG.
Automatically generate CFG when CFG is not specified for VFG generation. A bug fix in VFG.

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