From 36527c05bdf65f6ad67e0ec6abdc5a126902e411 Mon Sep 17 00:00:00 2001
From: mj-xmr <mjxmr@protonmail.com>
Date: Mon, 16 Aug 2021 08:58:15 +0200
Subject: [PATCH] UB: virtual method in destructor of WalletImpl v0.17

---
 src/wallet/api/wallet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index f019a38a8..92ab55a50 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -453,7 +453,7 @@ WalletImpl::~WalletImpl()
     LOG_PRINT_L1(__FUNCTION__);
     m_wallet->callback(NULL);
     // Pause refresh thread - prevents refresh from starting again
-    pauseRefresh();
+    WalletImpl::pauseRefresh(); // Call the method directly (not polymorphically) to protect against UB in destructor.
     // Close wallet - stores cache and stops ongoing refresh operation 
     close(false); // do not store wallet as part of the closing activities
     // Stop refresh thread