From 44434c8a3770fbbcd75334c74b32b0b0df8bcaaa Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sun, 10 Sep 2017 11:48:52 +0100
Subject: [PATCH] wallet2_api: check whether dynamic_cast returns NULL

CID 161844
---
 src/wallet/api/wallet_manager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wallet/api/wallet_manager.cpp b/src/wallet/api/wallet_manager.cpp
index 4b988a417..897137d35 100644
--- a/src/wallet/api/wallet_manager.cpp
+++ b/src/wallet/api/wallet_manager.cpp
@@ -105,6 +105,8 @@ Wallet *WalletManagerImpl::createWalletFromKeys(const std::string &path,
 bool WalletManagerImpl::closeWallet(Wallet *wallet, bool store)
 {
     WalletImpl * wallet_ = dynamic_cast<WalletImpl*>(wallet);
+    if (!wallet_)
+        return false;
     bool result = wallet_->close(store);
     if (!result) {
         m_errorString = wallet_->errorString();