use rtl::Reference for SvXMLGraphicHelper

Change-Id: I0052b29660fb6157f7e98c4e124f030ba439d304
Reviewed-on: https://gerrit.libreoffice.org/43417
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/sw/source/filter/xml/xmlexp.cxx b/sw/source/filter/xml/xmlexp.cxx
index 7838281e699c..ac6fbe5f5f6a 100644
--- a/sw/source/filter/xml/xmlexp.cxx
+++ b/sw/source/filter/xml/xmlexp.cxx
@@ -238,12 +238,11 @@ ErrCode SwXMLExport::exportDoc( enum XMLTokenEnum eClass )
     // we don't need it here.
     // else: keep default pClass that we received
 
-    SvXMLGraphicHelper *pGraphicResolver = nullptr;
+    rtl::Reference<SvXMLGraphicHelper> xGraphicResolver;
     if( !GetGraphicResolver().is() )
     {
-        pGraphicResolver = SvXMLGraphicHelper::Create( SvXMLGraphicHelperMode::Write );
-        Reference< XGraphicObjectResolver > xGraphicResolver( pGraphicResolver );
-        SetGraphicResolver( xGraphicResolver );
+        xGraphicResolver = SvXMLGraphicHelper::Create( SvXMLGraphicHelperMode::Write );
+        SetGraphicResolver( xGraphicResolver.get() );
     }
 
     rtl::Reference<SvXMLEmbeddedObjectHelper> xEmbeddedResolver;
@@ -293,8 +292,9 @@ ErrCode SwXMLExport::exportDoc( enum XMLTokenEnum eClass )
       pDoc->getIDocumentRedlineAccess().SetRedlineFlags( nRedlineFlags );
     }
 
-    if( pGraphicResolver )
-        SvXMLGraphicHelper::Destroy( pGraphicResolver );
+    if( xGraphicResolver )
+        xGraphicResolver->dispose();
+    xGraphicResolver.clear();
     if( xEmbeddedResolver )
         xEmbeddedResolver->dispose();
     xEmbeddedResolver.clear();