Add lock to _rendererAttributes
Add lock to _rendererAttributes

chrisdanford/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,harryworld/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,smyrgl/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,Xinchi/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,JetZou/AsyncDisplayKit,smyrgl/AsyncDisplayKit,Xinchi/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,facebook/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,lappp9/AsyncDisplayKit,george-gw/AsyncDisplayKit,samhsiung/AsyncDisplayKit,rmls/AsyncDisplayKit,bimawa/AsyncDisplayKit,yufenglv/AsyncDisplayKit,gazreese/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,romyilano/AsyncDisplayKit,lappp9/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,samhsiung/AsyncDisplayKit,JetZou/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,rmls/AsyncDisplayKit,Xinchi/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,maicki/AsyncDisplayKit,facebook/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,levi/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,samhsiung/AsyncDisplayKit,Xinchi/AsyncDisplayKit,yufenglv/AsyncDisplayKit,yufenglv/AsyncDisplayKit,rmls/AsyncDisplayKit,romyilano/AsyncDisplayKit,maicki/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,Xinchi/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,harryworld/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,facebook/AsyncDisplayKit,harryworld/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,maicki/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,flovouin/AsyncDisplayKit,samhsiung/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,bimawa/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,levi/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,harryworld/AsyncDisplayKit,levi/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,flovouin/AsyncDisplayKit,lappp9/AsyncDisplayKit,rmls/AsyncDisplayKit,gazreese/AsyncDisplayKit,bimawa/AsyncDisplayKit,george-gw/AsyncDisplayKit,harryworld/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,flovouin/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,flovouin/AsyncDisplayKit,george-gw/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,rmls/AsyncDisplayKit,levi/AsyncDisplayKit,levi/AsyncDisplayKit,gazreese/AsyncDisplayKit,romyilano/AsyncDisplayKit,smyrgl/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,yufenglv/AsyncDisplayKit,lappp9/AsyncDisplayKit,maicki/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,smyrgl/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,facebook/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,JetZou/AsyncDisplayKit,flovouin/AsyncDisplayKit,maicki/AsyncDisplayKit,gazreese/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,JetZou/AsyncDisplayKit,romyilano/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,george-gw/AsyncDisplayKit,JetZou/AsyncDisplayKit,yufenglv/AsyncDisplayKit,bimawa/AsyncDisplayKit