diff --git a/dbaccess/source/ui/querydesign/TableFieldDescription.cxx b/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
index 65f4e05f36a3..5bef6767e6a8 100644
--- a/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
+++ b/dbaccess/source/ui/querydesign/TableFieldDescription.cxx
@@ -53,8 +53,12 @@ OTableFieldDesc::OTableFieldDesc(const OTableFieldDesc& rRS)
 
 OTableFieldDesc::OTableFieldDesc(const OUString& rT, const OUString& rF )
     :m_pTabWindow(0)
+    ,m_eDataType(1000)
     ,m_eFunctionType( FKT_NONE )
+    ,m_eFieldType(TAB_NORMAL_FIELD)
     ,m_eOrderDir( ORDER_NONE )
+    ,m_nIndex(0)
+    ,m_nColWidth(0)
     ,m_nColumnId((sal_uInt16)-1)
     ,m_bGroupBy(sal_False)
     ,m_bVisible(sal_False)