Make an attempt to pay for the gas prior to expanding the mem.

2014-12-01 20:49:56 +01:00
parent beb7d35c40
commit a22056db59
3 changed files with 7 additions and 3 deletions
--- a/vm/vm_debug.go
+++ b/vm/vm_debug.go
@ -277,7 +277,6 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {

 				addStepGasUsage(memGasUsage)

-				mem.Resize(newMemSize.Uint64())
 			}

 		}
@ -295,6 +294,8 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
 			return closure.Return(nil), OOG(gas, tmp)
 		}

+		mem.Resize(newMemSize.Uint64())
+
 		switch op {
 		// 0x20 range
 		case ADD: