check return

ethereumjs · Sep 13, 2017 · 372a70b · 372a70b
1 parent da69dfd
commit 372a70b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/runCall.js b/lib/runCall.js
@@ -181,7 +181,7 @@ module.exports = function (opts, cb) {
 
   function saveCode (cb) {
     // store code for a new contract
-    if (createdAddress && vmResults.return.toString() !== '') {
+    if (createdAddress && vmResults.return && vmResults.return.toString() !== '') {
       stateManager.putContractCode(createdAddress, vmResults.return, cb)
     } else {
       cb()