1 files changed, 26 insertions, 1 deletions
diff --git a/chart2/source/controller/dialogs/tp_DataSource.cxx b/chart2/source/controller/dialogs/tp_DataSource.cxx
index d265e8ab7859..c3149fea8fbe 100644
--- a/chart2/source/controller/dialogs/tp_DataSource.cxx
+++ b/chart2/source/controller/dialogs/tp_DataSource.cxx
@@ -274,7 +274,32 @@ DataSourceTabPage::DataSourceTabPage(
 }
 
 DataSourceTabPage::~DataSourceTabPage()
-{}
+{
+    disposeOnce();
+}
+
+void DataSourceTabPage::dispose()
+{
+    m_pFT_CAPTION.clear();
+    m_pFT_SERIES.clear();
+    m_pLB_SERIES.clear();
+    m_pBTN_ADD.clear();
+    m_pBTN_REMOVE.clear();
+    m_pBTN_UP.clear();
+    m_pBTN_DOWN.clear();
+    m_pFT_ROLE.clear();
+    m_pLB_ROLE.clear();
+    m_pFT_RANGE.clear();
+    m_pEDT_RANGE.clear();
+    m_pIMB_RANGE_MAIN.clear();
+    m_pFT_CATEGORIES.clear();
+    m_pFT_DATALABELS.clear();
+    m_pEDT_CATEGORIES.clear();
+    m_pIMB_RANGE_CAT.clear();
+    m_pCurrentRangeChoosingField.clear();
+    m_pParentDialog.clear();
+    ::svt::OWizardPage::dispose();
+}
 
 void DataSourceTabPage::ActivatePage()
 {