From 1e985f986569a68601b052c8949fc6f360e139d9 Mon Sep 17 00:00:00 2001 From: obscuren Date: Thu, 18 Dec 2014 23:59:40 +0100 Subject: [PATCH] Fixed casting error * big(bytes) == 0 when len(bytes) > 0 --- vm/vm_debug.go | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/vm/vm_debug.go b/vm/vm_debug.go index d78aff4ce..708aada5b 100644 --- a/vm/vm_debug.go +++ b/vm/vm_debug.go @@ -181,11 +181,12 @@ func (self *DebugVm) Run(me, caller ClosureRef, code []byte, value, gas, price * var mult *big.Int y, x := stack.Peekn() - val := closure.GetStorage(x) - if val.BigInt().Cmp(ethutil.Big0) == 0 && len(y.Bytes()) > 0 { + //val := closure.GetStorage(x) + val := statedb.GetState(closure.Address(), x.Bytes()) + if len(val) == 0 && len(y.Bytes()) > 0 { // 0 => non 0 mult = ethutil.Big3 - } else if val.BigInt().Cmp(ethutil.Big0) != 0 && len(y.Bytes()) == 0 { + } else if len(val) > 0 && len(y.Bytes()) == 0 { statedb.Refund(caller.Address(), GasSStoreRefund) mult = ethutil.Big0