prophylactic double dispose audit.

Change-Id: Ia18c0b7a76fb0894efe33afaf69a0079c4583228

1 files changed, 9 insertions, 4 deletions

diff --git a/cui/source/options/optchart.cxx b/cui/source/options/optchart.cxx
index 8f8fd9770bac..8005483464f1 100644
--- a/cui/source/options/optchart.cxx
+++ b/cui/source/options/optchart.cxx
@@ -89,11 +89,16 @@ SvxDefaultColorOptPage::~SvxDefaultColorOptPage()
 void SvxDefaultColorOptPage::dispose()
 {
     // save changes
-    pChartOptions->SetDefaultColors( pColorConfig->GetColorList() );
-    pChartOptions->Commit();
+    if (pChartOptions)
+    {
+        pChartOptions->SetDefaultColors( pColorConfig->GetColorList() );
+        pChartOptions->Commit();
 
-    delete pColorConfig;
-    delete pChartOptions;
+        delete pColorConfig;
+        pColorConfig = NULL;
+        delete pChartOptions;
+        pChartOptions = NULL;
+    }
     SfxTabPage::dispose();
 }