Check that msg.To() is not nil in GetVMEnv

Otherwise it will panic when msg is creating a contract. Closes: ethereum#50
gsalgado · Feb 10, 2017 · 566a727 · 566a727
1 parent 2e5bfda
commit 566a727
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/eth/api_backend.go b/eth/api_backend.go
@@ -102,7 +102,7 @@ func (b *EthApiBackend) GetVMEnv(ctx context.Context, msg core.Message, state et
 		privateState = statedb.privateState
 	)
 
-	if !privateState.Exist(*msg.To()) {
+	if msg.To() != nil && !privateState.Exist(*msg.To()) {
 		privateState = publicState
 	}