From 56b56a86842e3e8f81dfefab994cca8934a3c4d4 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Thu, 24 Dec 2015 02:22:23 -0800 Subject: Fix crash from commit f6dafc9. BUG=571752 TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1549073002 . --- core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp index 49ec0bae92..95415b18d1 100644 --- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp +++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_create.cpp @@ -1405,7 +1405,7 @@ void CPDF_Creator::InitNewObjNumOffsets() { if (!pObj->IsModified()) { continue; } - } else if (m_pParser->IsValidObjectNumber(objnum) && + } else if (m_pParser && m_pParser->IsValidObjectNumber(objnum) && m_pParser->m_V5Type[objnum]) { continue; } @@ -1434,7 +1434,7 @@ void CPDF_Creator::InitNewObjNumOffsets() { FX_BOOL bNewStart = FALSE; for (; i < iCount; i++) { FX_DWORD dwCurObjNum = m_NewObjNumArray.ElementAt(i); - bool bExist = m_pParser->IsValidObjectNumber(dwCurObjNum) && + bool bExist = m_pParser && m_pParser->IsValidObjectNumber(dwCurObjNum) && m_ObjectOffset.GetPtrAt(dwCurObjNum); if (bExist || dwCurObjNum - dwLastObjNum > 1) { if (!bNewStart) { -- cgit v1.2.3