TransactionHistory: fix use-after-free bugs

1 files changed, 4 insertions, 2 deletions

diff --git a/src/model/TransactionHistoryModel.h b/src/model/TransactionHistoryModel.h
index 578a803e..8b3bae86 100644
--- a/src/model/TransactionHistoryModel.h
+++ b/src/model/TransactionHistoryModel.h
@@ -45,8 +45,7 @@ class TransactionHistoryModel : public QAbstractListModel
 
 public:
     enum TransactionInfoRole {
-        TransactionRole = Qt::UserRole + 1, // for the TransactionInfo object;
-        TransactionDirectionRole,
+        TransactionDirectionRole = Qt::UserRole + 1,
         TransactionPendingRole,
         TransactionFailedRole,
         TransactionAmountRole,
@@ -98,6 +97,9 @@ signals:
     void transactionHistoryChanged();
 
 private:
+    QVariant parseTransactionInfo(const TransactionInfo &tInfo, int role) const;
+
+private:
     TransactionHistory * m_transactionHistory;
 };