From 0fb78eae34b870b9e5b942095d340f2aae49cd60 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jgarzik@exmulti.com>
Date: Mon, 14 May 2012 01:11:11 -0400
Subject: Always check return values of TxnBegin() and TxnCommit()

---
 src/wallet.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/wallet.cpp')

diff --git a/src/wallet.cpp b/src/wallet.cpp
index 998909897..96dc986ed 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -242,7 +242,8 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
         if (fFileBacked)
         {
             pwalletdbEncryption = new CWalletDB(strWalletFile);
-            pwalletdbEncryption->TxnBegin();
+            if (!pwalletdbEncryption->TxnBegin())
+                return false;
             pwalletdbEncryption->WriteMasterKey(nMasterKeyMaxID, kMasterKey);
         }
 
-- 
cgit v1.2.3