1 files changed, 4 insertions, 6 deletions
diff --git a/core/fxcrt/xml/cfx_xmlchardata.cpp b/core/fxcrt/xml/cfx_xmlchardata.cpp
index 7712b30dfe..b613b15d00 100644
--- a/core/fxcrt/xml/cfx_xmlchardata.cpp
+++ b/core/fxcrt/xml/cfx_xmlchardata.cpp
@@ -21,10 +21,8 @@ std::unique_ptr<CFX_XMLNode> CFX_XMLCharData::Clone() {
   return pdfium::MakeUnique<CFX_XMLCharData>(GetText());
 }
 
-void CFX_XMLCharData::Save(
-    const RetainPtr<CFX_SeekableStreamProxy>& pXMLStream) {
-  WideString ws = L"<![CDATA[";
-  ws += GetText();
-  ws += L"]]>";
-  pXMLStream->WriteString(ws.AsStringView());
+void CFX_XMLCharData::Save(const RetainPtr<IFX_SeekableStream>& pXMLStream) {
+  pXMLStream->WriteString("<![CDATA[");
+  pXMLStream->WriteString(GetText().UTF8Encode().AsStringView());
+  pXMLStream->WriteString("]]>");
 }