TransactionHistory: guard tx info list against concurrent access

2019-12-04 10:29:27 +00:00
parent d5f4d5d93f
commit 9d5eb002ae
2 changed files with 45 additions and 31 deletions
--- a/src/libwalletqt/TransactionHistory.h
+++ b/src/libwalletqt/TransactionHistory.h
@@ -31,6 +31,7 @@

 #include <QObject>
 #include <QList>
+#include <QReadWriteLock>
 #include <QDateTime>

 namespace Monero {
@@ -76,6 +77,7 @@ private:
    friend class Wallet;
    Monero::TransactionHistory * m_pimpl;
    mutable QList<TransactionInfo*> m_tinfo;
+    mutable QReadWriteLock m_tinfoLock;
    mutable QDateTime   m_firstDateTime;
    mutable QDateTime   m_lastDateTime;
    mutable int m_minutesToUnlock;