diff --git a/forms/source/component/RadioButton.cxx b/forms/source/component/RadioButton.cxx
index f518e8c83a47..e311cf267bc2 100644
--- a/forms/source/component/RadioButton.cxx
+++ b/forms/source/component/RadioButton.cxx
@@ -4,9 +4,9 @@
  *
  *  $RCSfile: RadioButton.cxx,v $
  *
- *  $Revision: 1.18 $
+ *  $Revision: 1.19 $
  *
- *  last change: $Author: hr $ $Date: 2006-06-19 12:53:01 $
+ *  last change: $Author: kz $ $Date: 2006-07-19 16:44:13 $
  *
  *  The Contents of this file are made available subject to
  *  the terms of GNU Lesser General Public License Version 2.1.
@@ -209,7 +209,7 @@ void ORadioButtonModel::SetSiblingPropsTo(const ::rtl::OUString& rPropName, cons
             // nur wenn es ein Radio-Button ist
             if (!hasProperty(PROPERTY_CLASSID, xSiblingProperties))
                 continue;
-            sal_Int16 nType;
+            sal_Int16 nType = 0;
             xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
             if (nType != FormComponentType::RADIOBUTTON)
                 continue;
@@ -262,7 +262,7 @@ void ORadioButtonModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, cons
                     // nur wenn ich nicht mich selber gefunden habe
                     continue;
 
-                sal_Int16 nType;
+                sal_Int16 nType = 0;
                 xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
                 if (nType != FormComponentType::RADIOBUTTON)
                     // nur Radio-Buttons
@@ -430,7 +430,7 @@ sal_Bool ORadioButtonModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
     {
         try
         {
-            sal_Int16 nValue;
+            sal_Int16 nValue = 0;
             m_xAggregateSet->getPropertyValue( PROPERTY_STATE ) >>= nValue;
             if ( nValue == 1 )
                 xField->setPropertyValue( PROPERTY_VALUE, makeAny( getReferenceValue() ) );