3 files changed, 3 insertions, 3 deletions
diff --git a/core/fpdfapi/fpdf_edit/cpdf_pagecontentgenerator.cpp b/core/fpdfapi/fpdf_edit/cpdf_pagecontentgenerator.cpp
index 08bdb5bb07..2907ebe71c 100644
--- a/core/fpdfapi/fpdf_edit/cpdf_pagecontentgenerator.cpp
+++ b/core/fpdfapi/fpdf_edit/cpdf_pagecontentgenerator.cpp
@@ -115,7 +115,7 @@ void CPDF_PageContentGenerator::ProcessForm(CFX_ByteTextBuf& buf,
   CFX_FloatRect bbox = m_pPage->GetPageBBox();
   matrix.TransformRect(bbox);
   pFormDict->SetAtRect("BBox", bbox);
-  pStream->InitStream((uint8_t*)data, size, pFormDict);
+  pStream->InitStream(data, size, pFormDict);
   buf << "q " << matrix << " cm ";
   CFX_ByteString name = RealizeResource(pStream, "XObject");
   buf << "/" << PDF_NameEncode(name) << " Do Q\n";
diff --git a/core/fpdfapi/fpdf_parser/cpdf_stream.cpp b/core/fpdfapi/fpdf_parser/cpdf_stream.cpp
index 108f487602..7e65c25533 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_stream.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_stream.cpp
@@ -57,7 +57,7 @@ void CPDF_Stream::InitStreamInternal(CPDF_Dictionary* pDict) {
   m_pFile = nullptr;
 }
 
-void CPDF_Stream::InitStream(uint8_t* pData,
+void CPDF_Stream::InitStream(const uint8_t* pData,
                              uint32_t size,
                              CPDF_Dictionary* pDict) {
   InitStreamInternal(pDict);
diff --git a/core/fpdfapi/fpdf_parser/include/cpdf_stream.h b/core/fpdfapi/fpdf_parser/include/cpdf_stream.h
index 0010a1528e..6aa8bca8dc 100644
--- a/core/fpdfapi/fpdf_parser/include/cpdf_stream.h
+++ b/core/fpdfapi/fpdf_parser/include/cpdf_stream.h
@@ -32,7 +32,7 @@ class CPDF_Stream : public CPDF_Object {
                FX_BOOL bCompressed,
                FX_BOOL bKeepBuf);
 
-  void InitStream(uint8_t* pData, uint32_t size, CPDF_Dictionary* pDict);
+  void InitStream(const uint8_t* pData, uint32_t size, CPDF_Dictionary* pDict);
   void InitStreamFromFile(IFX_FileRead* pFile, CPDF_Dictionary* pDict);
 
   FX_BOOL ReadRawData(FX_FILESIZE start_pos,