WalletManager: fix crash on null/dangling pointer dereference

2019-05-28 15:46:26 +00:00
parent c286c7e5a8
commit 1cffa8b68d
2 changed files with 10 additions and 3 deletions
--- a/src/libwalletqt/WalletManager.h
+++ b/src/libwalletqt/WalletManager.h
@@ -209,7 +209,7 @@ private:
    explicit WalletManager(QObject *parent = 0);
    static WalletManager * m_instance;
    Monero::WalletManager * m_pimpl;
-    QMutex m_mutex;
+    mutable QMutex m_mutex;
    QPointer<Wallet> m_currentWallet;

    QWaitCondition m_cond_pass;