1 files changed, 2 insertions, 0 deletions

diff --git a/inputmethods/unikeyboard/unikeyboardimpl.cpp b/inputmethods/unikeyboard/unikeyboardimpl.cpp
index fe601e0..e7fc00e 100644
--- a/inputmethods/unikeyboard/unikeyboardimpl.cpp
+++ b/inputmethods/unikeyboard/unikeyboardimpl.cpp
@@ -88,12 +88,14 @@ QRESULT UniKeyboardImpl::queryInterface( const QUuid &uuid, QUnknownInterface **
 {
     *iface = 0;
     if ( uuid == IID_QUnknown )
         *iface = this;
     else if ( uuid == IID_InputMethod )
         *iface = this;
+    else
+        return QS_FALSE;
 
     if ( *iface )
         (*iface)->addRef();
     return QS_OK;
 }