3 files changed, 3 insertions, 3 deletions
diff --git a/chart2/source/controller/inc/CommandDispatchContainer.hxx b/chart2/source/controller/inc/CommandDispatchContainer.hxx
index b23fc28f7199..523b798c7893 100644
--- a/chart2/source/controller/inc/CommandDispatchContainer.hxx
+++ b/chart2/source/controller/inc/CommandDispatchContainer.hxx
@@ -102,7 +102,7 @@ public:
             const css::uno::Reference< css::frame::XController > & xChartController,
             const css::util::URL & rURL );
 
-    css::uno::Reference< css::frame::XDispatch > getChartDispatcher() const { return m_xChartDispatcher; }
+    const css::uno::Reference< css::frame::XDispatch > & getChartDispatcher() const { return m_xChartDispatcher; }
 
     void setDrawCommandDispatch( DrawCommandDispatch* pDispatch );
     DrawCommandDispatch* getDrawCommandDispatch() { return m_pDrawCommandDispatch; }
diff --git a/chart2/source/view/axes/Tickmarks.cxx b/chart2/source/view/axes/Tickmarks.cxx
index 8332f01ff9a2..73c8e041cf40 100644
--- a/chart2/source/view/axes/Tickmarks.cxx
+++ b/chart2/source/view/axes/Tickmarks.cxx
@@ -203,7 +203,7 @@ sal_Int32 TickFactory2D::getTickScreenDistance( TickIter& rIter )
     return pFirstTickInfo->getScreenDistanceBetweenTicks( *pSecondTickInfo );
 }
 
-B2DVector TickFactory2D::getXaxisStartPos() const
+const B2DVector & TickFactory2D::getXaxisStartPos() const
 {
     return m_aAxisStartScreenPosition2D;
 }
diff --git a/chart2/source/view/axes/Tickmarks.hxx b/chart2/source/view/axes/Tickmarks.hxx
index 039b6a75ff9a..77b9a2b85bdc 100644
--- a/chart2/source/view/axes/Tickmarks.hxx
+++ b/chart2/source/view/axes/Tickmarks.hxx
@@ -134,7 +134,7 @@ public:
 
     bool  isHorizontalAxis() const;
     bool  isVerticalAxis() const;
-    ::basegfx::B2DVector getXaxisStartPos() const;
+    const ::basegfx::B2DVector & getXaxisStartPos() const;
 
 private:
     ::basegfx::B2DVector     getTickScreenPosition2D( double fScaledLogicTickValue ) const;