From c31d7b012f953f4a677fd5a576c0aa8379897879 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Mon, 24 Oct 2011 12:27:16 +0200
Subject: Some warning cleanup (found with trunk Clang).

---
 unotools/inc/unotools/options.hxx  | 2 ++
 unotools/source/config/options.cxx | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'unotools')

diff --git a/unotools/inc/unotools/options.hxx b/unotools/inc/unotools/options.hxx
index d743e9571524..3c032c255cb6 100644
--- a/unotools/inc/unotools/options.hxx
+++ b/unotools/inc/unotools/options.hxx
@@ -50,6 +50,8 @@ namespace utl {
     class UNOTOOLS_DLLPUBLIC ConfigurationListener
     {
     public:
+        virtual ~ConfigurationListener();
+
         virtual void ConfigurationChanged( ConfigurationBroadcaster* p, sal_uInt32 nHint=0 ) = 0;
     };
     typedef ::std::vector< ConfigurationListener* > IMPL_ConfigurationListenerList;
diff --git a/unotools/source/config/options.cxx b/unotools/source/config/options.cxx
index 5eee90dd28d9..6fc5d98112df 100644
--- a/unotools/source/config/options.cxx
+++ b/unotools/source/config/options.cxx
@@ -35,6 +35,8 @@
 using utl::detail::Options;
 using utl::ConfigurationBroadcaster;
 
+utl::ConfigurationListener::~ConfigurationListener() {}
+
 ConfigurationBroadcaster::ConfigurationBroadcaster()
 : mpList(0)
 , m_nBroadcastBlocked( 0 )
-- 
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