Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

4 files changed, 4 insertions, 4 deletions

diff --git a/embeddedobj/source/inc/docholder.hxx b/embeddedobj/source/inc/docholder.hxx
index 31bd6d58c28b..38e6f09c0c32 100644
--- a/embeddedobj/source/inc/docholder.hxx
+++ b/embeddedobj/source/inc/docholder.hxx
@@ -117,7 +117,7 @@ public:
 
     DocumentHolder( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext,
                     OCommonEmbeddedObject* pEmbObj );
-    ~DocumentHolder();
+    virtual ~DocumentHolder();
 
     OCommonEmbeddedObject* GetEmbedObject() { return m_pEmbedObj; }
 
diff --git a/embeddedobj/source/inc/dummyobject.hxx b/embeddedobj/source/inc/dummyobject.hxx
index d8eda574a7bf..9c6163a7ba47 100644
--- a/embeddedobj/source/inc/dummyobject.hxx
+++ b/embeddedobj/source/inc/dummyobject.hxx
@@ -82,7 +82,7 @@ public:
     , m_bWaitSaveCompleted( sal_False )
     {}
 
-    ~ODummyEmbeddedObject();
+    virtual ~ODummyEmbeddedObject();
 
 // XEmbeddedObject
 
diff --git a/embeddedobj/source/inc/intercept.hxx b/embeddedobj/source/inc/intercept.hxx
index a2291fb03703..5eafe0976ec5 100644
--- a/embeddedobj/source/inc/intercept.hxx
+++ b/embeddedobj/source/inc/intercept.hxx
@@ -38,7 +38,7 @@ class Interceptor : public ::cppu::WeakImplHelper3< ::com::sun::star::frame::XDi
 public:
 
     Interceptor( DocumentHolder* pDocHolder );
-    ~Interceptor();
+    virtual ~Interceptor();
 
     void DisconnectDocHolder();
     // overwritten to release the statuslistner.
diff --git a/embeddedobj/source/msole/ownview.cxx b/embeddedobj/source/msole/ownview.cxx
index 5e14b2f1dda2..8f2657a4930e 100644
--- a/embeddedobj/source/msole/ownview.cxx
+++ b/embeddedobj/source/msole/ownview.cxx
@@ -61,7 +61,7 @@ class DummyHandler_Impl : public ::cppu::WeakImplHelper1< task::XInteractionHand
 {
 public:
     DummyHandler_Impl() {}
-    ~DummyHandler_Impl();
+    virtual ~DummyHandler_Impl();
 
     virtual void SAL_CALL handle( const uno::Reference< task::XInteractionRequest >& xRequest )
             throw( uno::RuntimeException, std::exception ) SAL_OVERRIDE;