1 files changed, 5 insertions, 1 deletions
diff --git a/src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0Filler.json b/src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0Filler.json
index 2c49d3876..9a07fc68f 100644
--- a/src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0Filler.json
+++ b/src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0Filler.json
@@ -1,5 +1,8 @@
 {
     "randomStatetest647_d0g0v0" : {
+        "_info" : {
+            "comment" : "Malicious bytecode found by fuzztest tool: returndatacopy(0,-1)"
+        },
         "blocks" : [
             {
                 "blockHeaderPremine" : {
@@ -67,6 +70,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
 \ No newline at end of file