prevent sliceLen attack
prevent sliceLen attack

johnathanhowell/Sia,mharkus/Sia,mnsl/Sia,rivine/rivine,mtlynch/Sia,mharkus/Sia,mnsl/Sia,mtlynch/Sia,NebulousLabs/Sia,rivine/rivine,ericflo/Sia,ericflo/Sia,MrStrong/Sia,kustomzone/Sia,ChrisSchinnerl/Sia,MrStrong/Sia,NebulousLabs/Sia,ChrisSchinnerl/Sia,Mingling94/Sia