From aa50728980036f07fda232cea974fd80c89b7cb7 Mon Sep 17 00:00:00 2001
From: Artem Strygin <art-snake@yandex-team.ru>
Date: Tue, 24 Jul 2018 10:14:24 +0000
Subject: Fix encryption dictionary owning.

Return encryption dictionary as const reference
from CPDF_Parser.

Create a copy in CPDF_Creator if needed.

Change-Id: I270f71d307d818fba7f65ebe379f5942ae816934
Reviewed-on: https://pdfium-review.googlesource.com/38390
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
---
 fpdfsdk/fpdf_view.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fpdfsdk')

diff --git a/fpdfsdk/fpdf_view.cpp b/fpdfsdk/fpdf_view.cpp
index 5fdc82af73..c44d582fd0 100644
--- a/fpdfsdk/fpdf_view.cpp
+++ b/fpdfsdk/fpdf_view.cpp
@@ -313,7 +313,7 @@ FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) {
   if (!pDoc || !pDoc->GetParser())
     return -1;
 
-  CPDF_Dictionary* pDict = pDoc->GetParser()->GetEncryptDict();
+  const CPDF_Dictionary* pDict = pDoc->GetParser()->GetEncryptDict();
   return pDict ? pDict->GetIntegerFor("R") : -1;
 }
 
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