diff options
Diffstat (limited to 'chart2/source/model/main/ChartModel.cxx')
| -rw-r--r-- | chart2/source/model/main/ChartModel.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/chart2/source/model/main/ChartModel.cxx b/chart2/source/model/main/ChartModel.cxx index dc0931f41fc4..2a34844c169d 100644 --- a/chart2/source/model/main/ChartModel.cxx +++ b/chart2/source/model/main/ChartModel.cxx @@ -230,7 +230,11 @@ void SAL_CALL ChartModel::impl_notifyCloseListeners() lang::EventObject aEvent( static_cast< lang::XComponent*>(this) ); ::cppu::OInterfaceIteratorHelper aIt( *pIC ); while( aIt.hasMoreElements() ) - (static_cast< util::XCloseListener*>(aIt.next()))->notifyClosing( aEvent ); + { + uno::Reference< util::XCloseListener > xListener( aIt.next(), uno::UNO_QUERY ); + if( xListener.is() ) + xListener->notifyClosing( aEvent ); + } } } |