From 94f617bf9883284bb3c7db8a6004c39975d66bbc Mon Sep 17 00:00:00 2001
From: Ingrid Halama <iha@openoffice.org>
Date: Fri, 26 Mar 2010 10:43:05 +0100
Subject: chart45: make more failsafe

---
 chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx')

diff --git a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
index 253699f4595c..cad005b9c06a 100644
--- a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
@@ -482,7 +482,8 @@ void ChartDataWrapper::fireChartDataChangeEvent(
         uno::Reference<
             ::com::sun::star::chart::XChartDataChangeEventListener > xListener(
                 aIter.next(), uno::UNO_QUERY );
-        xListener->chartDataChanged( aEvent );
+        if( xListener.is() )
+            xListener->chartDataChanged( aEvent );
     }
 }
 
-- 
cgit