2 files changed, 8 insertions, 2 deletions
diff --git a/forms/source/component/ListBox.cxx b/forms/source/component/ListBox.cxx
index 5b75332b090a..e6c6bb32a3ce 100644
--- a/forms/source/component/ListBox.cxx
+++ b/forms/source/component/ListBox.cxx
@@ -147,6 +147,11 @@ namespace frm
         ).getTypes();
     }
 
+    // stuff common to all constructors
+    void OListBoxModel::init()
+    {
+        startAggregatePropertyListening( PROPERTY_STRINGITEMLIST );
+    }
 
     DBG_NAME(OListBoxModel);
     //------------------------------------------------------------------
@@ -166,7 +171,7 @@ namespace frm
         m_aBoundColumn <<= (sal_Int16)1;
         initValueProperty( PROPERTY_SELECT_SEQ, PROPERTY_ID_SELECT_SEQ);
 
-        startAggregatePropertyListening( PROPERTY_STRINGITEMLIST );
+        init();
     }
 
     //------------------------------------------------------------------
@@ -185,7 +190,7 @@ namespace frm
     {
         DBG_CTOR(OListBoxModel,NULL);
 
-        startAggregatePropertyListening( PROPERTY_STRINGITEMLIST );
+        init();
     }
 
     //------------------------------------------------------------------
diff --git a/forms/source/component/ListBox.hxx b/forms/source/component/ListBox.hxx
index 590a9cbd8577..51cf5a8fc016 100644
--- a/forms/source/component/ListBox.hxx
+++ b/forms/source/component/ListBox.hxx
@@ -158,6 +158,7 @@ protected:
 
 protected:
     DECLARE_XCLONEABLE();
+    void init();
 
 private:
     void        loadData( bool _bForce );