Merge branch '0.4.x' into 0.5.x

[novacoin.git] / src / db.cpp

diff --git a/src/db.cpp b/src/db.cpp
index 02b3327..d615e46 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -390,9 +390,15 @@ 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)
@@ -512,6 +518,8 @@ bool CTxDB::LoadBlockIndex()
             return false;
 
         // Unserialize
+
+        try {
         string strType;
         ssKey >> strType;
         if (strType == "blockindex")
@@ -543,6 +551,10 @@ bool CTxDB::LoadBlockIndex()
         {
             break;
         }
+        }    // try
+        catch (std::exception &e) {
+            return error("%s() : deserialize error", __PRETTY_FUNCTION__);
+        }
     }
     pcursor->close();