coverity#738055 Uncaught exception

Change-Id: Ic4bb1603894ce7ff1b72e1290501d6cd17e6d762

svx/source/unogallery/unogalitem.cxx

@@ -300,7 +300,8 @@ void GalleryItem::_setPropertyValues( const comphelper::PropertyMapEntry** ppEnt
 void GalleryItem::_getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, uno::Any* pValue )
     throw (beans::UnknownPropertyException,
            lang::WrappedTargetException,
-           css::uno::RuntimeException)
+           css::uno::RuntimeException,
+           std::exception)
 {
     const SolarMutexGuard aGuard;
 

svx/source/unogallery/unogalitem.hxx

@@ -80,7 +80,8 @@ protected:
     virtual void _getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, ::com::sun::star::uno::Any* pValue )
         throw (css::beans::UnknownPropertyException,
                css::lang::WrappedTargetException,
-               css::uno::RuntimeException) SAL_OVERRIDE;
+               css::uno::RuntimeException,
+               std::exception) SAL_OVERRIDE;
 
 protected: