Merge branch '0.5.x' into 0.6.0.x

[novacoin.git] / src / db.cpp

diff --git a/src/db.cpp b/src/db.cpp
index 2a09e2e..6c5e791 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -1,7 +1,7 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
-// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "headers.h"
 #include "db.h"
@@ -405,9 +405,15 @@ bool CTxDB::ReadOwnerTxes(uint160 hash160, int nMinHeight, vector<CTransaction>&
         string strType;
         uint160 hashItem;
         CDiskTxPos pos;
-        ssKey >> strType >> hashItem >> pos;
         int nItemHeight;
-        ssValue >> nItemHeight;
+
+        try {
+            ssKey >> strType >> hashItem >> pos;
+            ssValue >> nItemHeight;
+        }
+        catch (std::exception &e) {
+            return error("%s() : deserialize error", __PRETTY_FUNCTION__);
+        }
 
         // Read transaction
         if (strType != "owner" || hashItem != hash160)
@@ -527,6 +533,8 @@ bool CTxDB::LoadBlockIndex()
             return false;
 
         // Unserialize
+
+        try {
         string strType;
         ssKey >> strType;
         if (strType == "blockindex")
@@ -558,6 +566,10 @@ bool CTxDB::LoadBlockIndex()
         {
             break;
         }
+        }    // try
+        catch (std::exception &e) {
+            return error("%s() : deserialize error", __PRETTY_FUNCTION__);
+        }
     }
     pcursor->close();
 
@@ -647,6 +659,7 @@ bool CTxDB::LoadBlockIndex()
                     // check level 4: check whether spent txouts were spent within the main chain
                     int nOutput = 0;
                     if (nCheckLevel>3)
+                    {
                         BOOST_FOREACH(const CDiskTxPos &txpos, txindex.vSpent)
                         {
                             if (!txpos.IsNull())
@@ -687,9 +700,11 @@ bool CTxDB::LoadBlockIndex()
                             }
                             nOutput++;
                         }
+                    }
                 }
                 // check level 5: check whether all prevouts are marked spent
                 if (nCheckLevel>4)
+                {
                      BOOST_FOREACH(const CTxIn &txin, tx.vin)
                      {
                           CTxIndex txindex;
@@ -700,6 +715,7 @@ bool CTxDB::LoadBlockIndex()
                                   pindexFork = pindex->pprev;
                               }
                      }
+                }
             }
         }
     }
@@ -961,7 +977,7 @@ int CWalletDB::LoadWallet(CWallet* pwallet)
 
                 //// debug print
                 //printf("LoadWallet  %s\n", wtx.GetHash().ToString().c_str());
-                //printf(" %12I64d  %s  %s  %s\n",
+                //printf(" %12"PRI64d"  %s  %s  %s\n",
                 //    wtx.vout[0].nValue,
                 //    DateTimeStrFormat("%x %H:%M:%S", wtx.GetBlockTime()).c_str(),
                 //    wtx.hashBlock.ToString().substr(0,20).c_str(),