2 files changed, 17 insertions, 4 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
index ad8adc1c1c..862852e7b7 100644
--- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
@@ -1577,11 +1577,10 @@ FX_DWORD CPDF_Parser::StartAsynParse(IFX_FileRead* pFileAccess, FX_BOOL bReParse
             return FALSE;
         }
         FX_INT32 xrefsize = GetDirectInteger(m_pTrailer, FX_BSTRC("Size"));
-        if (xrefsize == 0) {
-            return FALSE;
+        if (xrefsize > 0) {
+            m_CrossRef.SetSize(xrefsize);
+            m_V5Type.SetSize(xrefsize);
         }
-        m_CrossRef.SetSize(xrefsize);
-        m_V5Type.SetSize(xrefsize);
     }
     FX_DWORD dwRet = SetEncryptHandler();
     if (dwRet != PDFPARSE_ERROR_SUCCESS) {
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser_embeddertest.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser_embeddertest.cpp
new file mode 100644
index 0000000000..473c6eac10
--- /dev/null
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser_embeddertest.cpp
@@ -0,0 +1,14 @@
+// Copyright 2015 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.
+
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+class FPDFParserEmbeddertest : public EmbedderTest {
+};
+
+Test_F(FPDFParserEmbeddertest, LoadError_454695) {
+    EXPECT_TRUE(OpenDocument("testing/resources/bug_454695.pdf")));
+}
+