3 files changed, 3 insertions, 3 deletions
diff --git a/uui/source/iahndl-ssl.cxx b/uui/source/iahndl-ssl.cxx
index 55d823770893..1ea45b812931 100644
--- a/uui/source/iahndl-ssl.cxx
+++ b/uui/source/iahndl-ssl.cxx
@@ -80,7 +80,7 @@ getContentPart( const OUString& _rRawString )
 
 bool
 isDomainMatch(
-              const OUString& hostName, uno::Sequence< OUString > certHostNames)
+              const OUString& hostName, const uno::Sequence< OUString >& certHostNames)
 {
     for ( int i = 0; i < certHostNames.getLength(); i++){
         OUString element = certHostNames[i];
diff --git a/uui/source/iahndl.cxx b/uui/source/iahndl.cxx
index 12e005295c14..41b7bd3b3981 100644
--- a/uui/source/iahndl.cxx
+++ b/uui/source/iahndl.cxx
@@ -1247,7 +1247,7 @@ UUIInteractionHelper::handleMacroConfirmRequest(
     const OUString& aDocumentURL,
     const uno::Reference< embed::XStorage >& xZipStorage,
     const OUString& aDocumentVersion,
-    const uno::Sequence< security::DocumentSignatureInformation > aSignInfo,
+    const uno::Sequence< security::DocumentSignatureInformation >& aSignInfo,
     uno::Sequence< uno::Reference< task::XInteractionContinuation > > const &
         rContinuations )
     SAL_THROW((uno::RuntimeException))
diff --git a/uui/source/iahndl.hxx b/uui/source/iahndl.hxx
index 03c61230c80e..1325e7acf9c3 100644
--- a/uui/source/iahndl.hxx
+++ b/uui/source/iahndl.hxx
@@ -280,7 +280,7 @@ private:
             ::com::sun::star::embed::XStorage >& xZipStorage,
         const OUString& aDocumentVersion,
         const ::com::sun::star::uno::Sequence<
-            ::com::sun::star::security::DocumentSignatureInformation >
+            ::com::sun::star::security::DocumentSignatureInformation >&
                 aSignInfo,
         com::sun::star::uno::Sequence<
             com::sun::star::uno::Reference<