1 files changed, 2 insertions, 2 deletions
diff --git a/chart2/source/controller/main/StatusBarCommandDispatch.hxx b/chart2/source/controller/main/StatusBarCommandDispatch.hxx
index c123475c037f..ae9dcaf4f67a 100644
--- a/chart2/source/controller/main/StatusBarCommandDispatch.hxx
+++ b/chart2/source/controller/main/StatusBarCommandDispatch.hxx
@@ -49,7 +49,7 @@ class StatusBarCommandDispatch : public impl::StatusBarCommandDispatch_Base
 public:
     explicit StatusBarCommandDispatch(
         const css::uno::Reference< css::uno::XComponentContext > & xContext,
-        const rtl::Reference<::chart::ChartModel> & xModel,
+        rtl::Reference<::chart::ChartModel> xModel,
         const css::uno::Reference< css::view::XSelectionSupplier > & xSelSupp );
     virtual ~StatusBarCommandDispatch() override;
 
@@ -64,7 +64,7 @@ protected:
 
     // ____ WeakComponentImplHelperBase ____
     /// is called when this is disposed
-    virtual void SAL_CALL disposing() override;
+    virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
 
     // ____ XModifyListener (override from CommandDispatch) ____
     virtual void SAL_CALL modified(