zero devision check

pull/150/head
obscuren 10 years ago
parent 6774ddaba2
commit 06ec80f394
  1. 4
      ethchain/vm.go

@ -306,7 +306,9 @@ func (vm *Vm) RunClosure(closure *Closure) (ret []byte, err error) {
x, y := stack.Popn()
vm.Printf(" %v / %v", y, x)
base.Div(y, x)
if x.Cmp(ethutil.Big0) != 0 {
base.Div(y, x)
}
vm.Printf(" = %v", base)
// Pop result back on the stack

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