2 files changed, 40 insertions, 38 deletions

diff --git a/embeddedobj/source/msole/olecomponent.cxx b/embeddedobj/source/msole/olecomponent.cxx
index 2fa50bd452e0..06f24c9b080c 100644
--- a/embeddedobj/source/msole/olecomponent.cxx
+++ b/embeddedobj/source/msole/olecomponent.cxx
@@ -460,9 +460,7 @@ OleComponent::~OleComponent()
 
     if ( m_pOleWrapClientSite || m_pImplAdviseSink || m_pInterfaceContainer || m_bOleInitialized )
     {
-        ::osl::ClearableMutexGuard aGuard( m_aMutex );
-        m_refCount++;
-        aGuard.clear();
+        osl_atomic_increment(&m_refCount);
         try {
             Dispose();
         } catch( const uno::Exception& ) {}
@@ -1418,52 +1416,56 @@ void OleComponent::OnClose_Impl()
 
 void SAL_CALL OleComponent::close( sal_Bool bDeliverOwnership )
 {
-    ::osl::ClearableMutexGuard aGuard( m_aMutex );
-    if ( m_bDisposed )
-        throw lang::DisposedException(); // TODO
+    uno::Reference< uno::XInterface > xSelfHold;
+    {
+        osl::MutexGuard aGuard(m_aMutex);
+        if (m_bDisposed)
+            throw lang::DisposedException(); // TODO
 
-    uno::Reference< uno::XInterface > xSelfHold( static_cast< ::cppu::OWeakObject* >( this ) );
-    lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >( this ) );
+        xSelfHold.set(static_cast<::cppu::OWeakObject*>(this));
+        lang::EventObject aSource(static_cast<::cppu::OWeakObject*>(this));
 
-    if ( m_pInterfaceContainer )
-    {
-        ::cppu::OInterfaceContainerHelper* pContainer =
-            m_pInterfaceContainer->getContainer( cppu::UnoType<util::XCloseListener>::get());
-        if ( pContainer != nullptr )
+        if (m_pInterfaceContainer)
         {
-            ::cppu::OInterfaceIteratorHelper pIterator( *pContainer );
-            while ( pIterator.hasMoreElements() )
+            ::cppu::OInterfaceContainerHelper* pContainer
+                = m_pInterfaceContainer->getContainer(cppu::UnoType<util::XCloseListener>::get());
+            if (pContainer != nullptr)
             {
-                try
+                ::cppu::OInterfaceIteratorHelper pIterator(*pContainer);
+                while (pIterator.hasMoreElements())
                 {
-                    static_cast<util::XCloseListener*>( pIterator.next() )->queryClosing( aSource, bDeliverOwnership );
-                }
-                catch( const uno::RuntimeException& )
-                {
-                    pIterator.remove();
+                    try
+                    {
+                        static_cast<util::XCloseListener*>(pIterator.next())
+                            ->queryClosing(aSource, bDeliverOwnership);
+                    }
+                    catch (const uno::RuntimeException&)
+                    {
+                        pIterator.remove();
+                    }
                 }
             }
-        }
 
-        pContainer = m_pInterfaceContainer->getContainer(
-                                    cppu::UnoType<util::XCloseListener>::get());
-        if ( pContainer != nullptr )
-        {
-            ::cppu::OInterfaceIteratorHelper pCloseIterator( *pContainer );
-            while ( pCloseIterator.hasMoreElements() )
+            pContainer
+                = m_pInterfaceContainer->getContainer(cppu::UnoType<util::XCloseListener>::get());
+            if (pContainer != nullptr)
             {
-                try
+                ::cppu::OInterfaceIteratorHelper pCloseIterator(*pContainer);
+                while (pCloseIterator.hasMoreElements())
                 {
-                    static_cast<util::XCloseListener*>( pCloseIterator.next() )->notifyClosing( aSource );
-                }
-                catch( const uno::RuntimeException& )
-                {
-                    pCloseIterator.remove();
+                    try
+                    {
+                        static_cast<util::XCloseListener*>(pCloseIterator.next())
+                            ->notifyClosing(aSource);
+                    }
+                    catch (const uno::RuntimeException&)
+                    {
+                        pCloseIterator.remove();
+                    }
                 }
             }
         }
     }
-    aGuard.clear();
 
     Dispose();
 }
diff --git a/embeddedobj/source/msole/olepersist.cxx b/embeddedobj/source/msole/olepersist.cxx
index fddb668568b4..763ced642655 100644
--- a/embeddedobj/source/msole/olepersist.cxx
+++ b/embeddedobj/source/msole/olepersist.cxx
@@ -795,7 +795,7 @@ bool OleEmbeddedObject::SaveObject_Impl()
 
 bool OleEmbeddedObject::OnShowWindow_Impl( bool bShow )
 {
-    ::osl::ResettableMutexGuard aGuard( m_aMutex );
+    osl::ClearableMutexGuard aGuard(m_aMutex);
 
     bool bResult = false;
 
@@ -1507,7 +1507,7 @@ void SAL_CALL OleEmbeddedObject::saveCompleted( sal_Bool bUseNew )
     }
     // end wrapping related part ====================
 
-    ::osl::ResettableMutexGuard aGuard( m_aMutex );
+    osl::ClearableMutexGuard aGuard(m_aMutex);
     if ( m_bDisposed )
         throw lang::DisposedException(); // TODO
 
@@ -1665,7 +1665,7 @@ void SAL_CALL OleEmbeddedObject::storeOwn()
     // ask container to store the object, the container has to make decision
     // to do so or not
 
-    ::osl::ResettableMutexGuard aGuard( m_aMutex );
+    osl::ClearableMutexGuard aGuard(m_aMutex);
     if ( m_bDisposed )
         throw lang::DisposedException(); // TODO