Always check return values of TxnBegin() and TxnCommit()

[novacoin.git] / src / wallet.cpp

diff --git a/src/wallet.cpp b/src/wallet.cpp
index bd17bd9..bb7f11c 100644 (file)
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -234,7 +234,8 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
         if (fFileBacked)
         {
             pwalletdbEncryption = new CWalletDB(strWalletFile);
-            pwalletdbEncryption->TxnBegin();
+            if (!pwalletdbEncryption->TxnBegin())
+                return false;
             pwalletdbEncryption->WriteMasterKey(nMasterKeyMaxID, kMasterKey);
         }