From f716f0bd85cabfa02cea1d092890a0dea67ef0e3 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Mon, 30 Jan 2017 10:04:07 -0800
Subject: Refcount CPDF_OCContext.
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Avoids explicit deletes through CPDF_RenderOptions holding pointers
to it which may have been copy constructed.  Ick.

Change-Id: Ic044b66d13bd7c5eaa53de995373858081e115ec
Reviewed-on: https://pdfium-review.googlesource.com/2451
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
---
 core/fpdfdoc/cpdf_annotlist.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/fpdfdoc/cpdf_annotlist.cpp')

diff --git a/core/fpdfdoc/cpdf_annotlist.cpp b/core/fpdfdoc/cpdf_annotlist.cpp
index 1ad6ab23a6..b1bc4c9ca9 100644
--- a/core/fpdfdoc/cpdf_annotlist.cpp
+++ b/core/fpdfdoc/cpdf_annotlist.cpp
@@ -126,7 +126,7 @@ void CPDF_AnnotList::DisplayPass(CPDF_Page* pPage,
       continue;
 
     if (pOptions) {
-      CPDF_OCContext* pOCContext = pOptions->m_pOCContext;
+      CFX_RetainPtr<CPDF_OCContext> pOCContext = pOptions->m_pOCContext;
       CPDF_Dictionary* pAnnotDict = pAnnot->GetAnnotDict();
       if (pOCContext && pAnnotDict &&
           !pOCContext->CheckOCGVisible(pAnnotDict->GetDictFor("OC"))) {
-- 
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