[chainmaker][#666]after frr pointer set NULL
@@ -522,10 +522,12 @@ BOAT_RESULT BoatHlchainmakerContractInvoke(BoatHlchainmakerTx *tx_ptr, char* met
if (tx_response != NULL)
{
common__tx_response__free_unpacked(tx_response, NULL);
+ tx_response = NULL;
}
if (transactation_info != NULL)
{
common__transaction_info__free_unpacked(transactation_info, NULL);
+ transactation_info = NULL;
}
break;
