1 files changed, 6 insertions, 18 deletions
diff --git a/unotools/source/config/securityoptions.cxx b/unotools/source/config/securityoptions.cxx
index fb0ea146b71c..21914d1a402f 100644
--- a/unotools/source/config/securityoptions.cxx
+++ b/unotools/source/config/securityoptions.cxx
@@ -1166,26 +1166,14 @@ bool SvtSecurityOptions::IsOptionEnabled( EOption eOption ) const
     return m_pDataContainer->IsOptionEnabled( eOption );
 }
 
+namespace
+{
+    class theSecurityOptionsMutex : public rtl::Static<osl::Mutex, theSecurityOptionsMutex>{};
+}
+
 Mutex& SvtSecurityOptions::GetInitMutex()
 {
-    // Initialize static mutex only for one time!
-    static Mutex* pMutex = NULL;
-    // If these method first called (Mutex not already exist!) ...
-    if( pMutex == NULL )
-    {
-        // ... we must create a new one. Protect follow code with the global mutex -
-        // It must be - we create a static variable!
-        MutexGuard aGuard( Mutex::getGlobalMutex() );
-        // We must check our pointer again - because it can be that another instance of ouer class will be faster then these!
-        if( pMutex == NULL )
-        {
-            // Create the new mutex and set it for return on static variable.
-            static Mutex aMutex;
-            pMutex = &aMutex;
-        }
-    }
-    // Return new created or already existing mutex object.
-    return *pMutex;
+    return theSecurityOptionsMutex::get();
 }