From e7d5c7f48ead8f5554105da9637fd9de1c093d67 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Thu, 12 Apr 2018 13:41:09 +0000
Subject: Remove CFX_XMLDoc and call the parser directly

This CL removes the CFX_XMLDoc and calls the CFX_XMLParser directly from
CXFA_DocumentParser.

Change-Id: I4d715cca90cd15b5e1d79827e0bb2781e873e371
Reviewed-on: https://pdfium-review.googlesource.com/30251
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 testing/libfuzzer/pdf_xml_fuzzer.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'testing/libfuzzer')

diff --git a/testing/libfuzzer/pdf_xml_fuzzer.cc b/testing/libfuzzer/pdf_xml_fuzzer.cc
index 2ad57cf8bc..a8af779259 100644
--- a/testing/libfuzzer/pdf_xml_fuzzer.cc
+++ b/testing/libfuzzer/pdf_xml_fuzzer.cc
@@ -9,7 +9,6 @@
 #include "core/fxcrt/cfx_seekablestreamproxy.h"
 #include "core/fxcrt/fx_safe_types.h"
 #include "core/fxcrt/fx_system.h"
-#include "core/fxcrt/xml/cfx_xmldoc.h"
 #include "core/fxcrt/xml/cfx_xmlnode.h"
 #include "core/fxcrt/xml/cfx_xmlparser.h"
 #include "third_party/base/ptr_util.h"
@@ -22,11 +21,12 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   RetainPtr<CFX_SeekableStreamProxy> stream =
       pdfium::MakeRetain<CFX_SeekableStreamProxy>(const_cast<uint8_t*>(data),
                                                   size);
-  CFX_XMLDoc doc;
-  if (!doc.Load(stream))
+
+  auto root = pdfium::MakeUnique<CFX_XMLNode>();
+  CFX_XMLParser parser(root.get(), stream);
+  if (!parser.Parse())
     return 0;
 
-  auto root = doc.GetTree();
   for (CFX_XMLNode* pXMLNode = root->GetFirstChild(); pXMLNode;
        pXMLNode = pXMLNode->GetNextSibling()) {
     if (pXMLNode->GetType() == FX_XMLNODE_Element)
-- 
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