diff --git a/src/cc/dice.cpp b/src/cc/dice.cpp
index 37d6bfd41..8d750b1ed 100644
--- a/src/cc/dice.cpp
+++ b/src/cc/dice.cpp
@@ -245,9 +245,12 @@ bool mySenddicetransaction(std::string res,uint256 entropyused,int32_t entropyvo
                 {
                     RelayTransaction(tx);
                     fprintf(stderr,"rebroadcast.%c and clear [%d] and broadcast entropyused.%s bettxid.%s -> %s\n",funcid,i,entropyused.GetHex().c_str(),bettxid.GetHex().c_str(),tx.GetHash().GetHex().c_str());
-                    if ( ptr->rawtx.empty() == 0 )
-                        ptr->rawtx.clear();
-                    ptr->txid = zeroid;
+                    if ( ptr != 0 )
+                    {
+                        if ( ptr->rawtx.empty() == 0 )
+                            ptr->rawtx.clear();
+                        ptr->txid = zeroid;
+                    }
                     //fprintf(stderr,"error adding funcid.%c E.%s bet.%s -> %s to mempool, probably Disable replacement feature size.%d\n",funcid,entropyused.GetHex().c_str(),bettxid.GetHex().c_str(),tx.GetHash().GetHex().c_str(),(int32_t)ptr->rawtx.size());
                 }
             } else fprintf(stderr,"error duplicate entropyused different bettxid\n");