1 files changed, 2 insertions, 1 deletions
diff --git a/xfa/fde/xml/fde_xml_imp.cpp b/xfa/fde/xml/fde_xml_imp.cpp
index e54b4167f6..5ce274bbdb 100644
--- a/xfa/fde/xml/fde_xml_imp.cpp
+++ b/xfa/fde/xml/fde_xml_imp.cpp
@@ -1287,7 +1287,8 @@ void CFDE_XMLSyntaxParser::Init(const CFX_RetainPtr<IFGAS_Stream>& pStream,
     return;
   }
 
-  m_pBuffer = FX_Alloc(FX_WCHAR, alloc_size_safe.ValueOrDie());
+  m_pBuffer = FX_Alloc(
+      FX_WCHAR, pdfium::base::ValueOrDieForType<size_t>(alloc_size_safe));
   m_pStart = m_pEnd = m_pBuffer;
   ASSERT(!m_BlockBuffer.IsInitialized());
   m_BlockBuffer.InitBuffer();