6 files changed, 7 insertions, 7 deletions
diff --git a/connectivity/source/drivers/evoab2/NResultSet.cxx b/connectivity/source/drivers/evoab2/NResultSet.cxx
index 73ec08fb0049..f0731e032ba6 100644
--- a/connectivity/source/drivers/evoab2/NResultSet.cxx
+++ b/connectivity/source/drivers/evoab2/NResultSet.cxx
@@ -378,7 +378,7 @@ public:
     {
     }
 
-    ~OEvoabVersion36Helper()
+    virtual ~OEvoabVersion36Helper()
     {
         freeContacts();
     }
@@ -528,7 +528,7 @@ public:
     {
     }
 
-    ~OEvoabVersion35Helper()
+    virtual ~OEvoabVersion35Helper()
     {
         freeContacts();
     }
diff --git a/connectivity/source/drivers/mork/MStatement.hxx b/connectivity/source/drivers/mork/MStatement.hxx
index 24b168fe7cc9..114d1d3a1899 100644
--- a/connectivity/source/drivers/mork/MStatement.hxx
+++ b/connectivity/source/drivers/mork/MStatement.hxx
@@ -185,7 +185,7 @@ namespace connectivity
                             public ::com::sun::star::lang::XServiceInfo
         {
         protected:
-            ~OStatement(){}
+            virtual ~OStatement(){}
         public:
             // a constructor, for when the object needs to be returned:
             OStatement( OConnection* _pConnection);
diff --git a/connectivity/source/drivers/postgresql/pq_baseresultset.hxx b/connectivity/source/drivers/postgresql/pq_baseresultset.hxx
index 065132da6a75..2c60de222036 100644
--- a/connectivity/source/drivers/postgresql/pq_baseresultset.hxx
+++ b/connectivity/source/drivers/postgresql/pq_baseresultset.hxx
@@ -100,7 +100,7 @@ protected:
         sal_Int32 rowCount,
         sal_Int32 columnCount,
         const ::com::sun::star::uno::Reference< ::com::sun::star::script::XTypeConverter > &tc );
-    ~BaseResultSet();
+    virtual ~BaseResultSet();
 
 public: // XInterface
     virtual void SAL_CALL acquire() throw() SAL_OVERRIDE { OComponentHelper::acquire(); }
diff --git a/connectivity/source/drivers/postgresql/pq_connection.hxx b/connectivity/source/drivers/postgresql/pq_connection.hxx
index 0c8fcaf134a4..c3736d516cea 100644
--- a/connectivity/source/drivers/postgresql/pq_connection.hxx
+++ b/connectivity/source/drivers/postgresql/pq_connection.hxx
@@ -184,7 +184,7 @@ public:
         const rtl::Reference< RefCountedMutex > &refMutex,
         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & ctx );
 
-    ~Connection( );
+    virtual ~Connection( );
 
 public: // XCloseable
     virtual void SAL_CALL close()
diff --git a/connectivity/source/drivers/postgresql/pq_resultset.hxx b/connectivity/source/drivers/postgresql/pq_resultset.hxx
index e887cf82549a..f7a3bee7413c 100644
--- a/connectivity/source/drivers/postgresql/pq_resultset.hxx
+++ b/connectivity/source/drivers/postgresql/pq_resultset.hxx
@@ -76,7 +76,7 @@ public:
         PGresult *result,
         const OUString &schema,
         const OUString &table );
-    ~ResultSet();
+    virtual ~ResultSet();
 
 public: // XCloseable
     virtual void SAL_CALL close(  )
diff --git a/connectivity/source/drivers/postgresql/pq_sequenceresultset.hxx b/connectivity/source/drivers/postgresql/pq_sequenceresultset.hxx
index dbd86b2e9afa..69947e887a8e 100644
--- a/connectivity/source/drivers/postgresql/pq_sequenceresultset.hxx
+++ b/connectivity/source/drivers/postgresql/pq_sequenceresultset.hxx
@@ -77,7 +77,7 @@ public:
         const com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< com::sun::star::uno::Any > > &data,
         const com::sun::star::uno::Reference< com::sun::star::script::XTypeConverter > &tc,
         const ColumnMetaDataVector *pVec = 0);
-    ~SequenceResultSet();
+    virtual ~SequenceResultSet();
 
 public: // XCloseable
     virtual void SAL_CALL close(  )