From a8f5b7b5e7501bdcfba585fc8af76c4a0fab22cb Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Mon, 9 Nov 2015 09:51:30 -0800 Subject: Add some nullptr checks that were missing from commit f7992b39. BUG=pdfium:268 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1425293010 . --- core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp') diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp index 26f5595eaf..96f15ecb9d 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp @@ -852,7 +852,8 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() { CFX_ByteString key; CPDF_Object* pElement = pTrailer->GetNextElement(pos, key); - FX_DWORD dwObjNum = pElement->GetObjNum(); + FX_DWORD dwObjNum = + pElement ? pElement->GetObjNum() : 0; if (dwObjNum) { m_pTrailer->SetAtReference(key, m_pDocument, dwObjNum); -- cgit v1.2.3