1 files changed, 16 insertions, 0 deletions
diff --git a/sfx2/source/doc/objserv.cxx b/sfx2/source/doc/objserv.cxx
index a47fc1bf4747..3d4eedcadada 100644
--- a/sfx2/source/doc/objserv.cxx
+++ b/sfx2/source/doc/objserv.cxx
@@ -1475,3 +1475,19 @@ void SfxObjectShell::SignScriptingContent()
     ImplSign( TRUE );
 }
 
+// static
+const uno::Sequence<sal_Int8>& SfxObjectShell::getUnoTunnelId()
+{
+    static uno::Sequence<sal_Int8> * pSeq = 0;
+    if( !pSeq )
+    {
+        osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
+        if( !pSeq )
+        {
+            static uno::Sequence< sal_Int8 > aSeq( 16 );
+            rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True );
+            pSeq = &aSeq;
+        }
+    }
+    return *pSeq;
+}