Make CPDF_Array not do indirect object creation.

core/fpdfapi/fpdf_parser/cpdf_document.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 
 #include <memory>
 #include <set>
@@ skipping 284 matching lines @@
   int nPages = pDoc->GetPageCount();
   if (iPage < 0 || iPage > nPages)
     return -1;
 
   if (iPage == nPages) {
     CPDF_Array* pPagesList = pPages->GetArrayFor("Kids");
     if (!pPagesList) {
       pPagesList = new CPDF_Array;
       pPages->SetFor("Kids", pPagesList);
     }
-    pPagesList->Add(pPageDict, pDoc);
+    pPagesList->Add(new CPDF_Reference(pDoc, pPageDict->GetObjNum()));
     pPages->SetIntegerFor("Count", nPages + 1);
     pPageDict->SetReferenceFor("Parent", pDoc, pPages->GetObjNum());
   } else {
     std::set<CPDF_Dictionary*> stack = {pPages};
     if (InsertDeletePDFPage(pDoc, pPages, iPage, pPageDict, TRUE, &stack) < 0)
       return -1;
   }
   pageList.InsertAt(iPage, pPageDict->GetObjNum());
   return iPage;
 }
@@ skipping 683 matching lines @@
                         pLogFont->lfWeight / 5);
   pFontDesc->SetIntegerFor("CapHeight", capheight);
   AddIndirectObject(pFontDesc);
   pFontDict->SetReferenceFor("FontDescriptor", this, pFontDesc);
   hFont = SelectObject(hDC, hFont);
   DeleteObject(hFont);
   DeleteDC(hDC);
   return LoadFont(pBaseDict);
 }
 #endif  //  _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_