gentoo-overlay/app-text/poppler/files/poppler-0.57.0-CVE-2017-14926.patch

From 170fe21144d469d3f865eda6e298df440b784499 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <aacid@kde.org>
Date: Fri, 8 Sep 2017 18:28:15 +0200
Subject: [PATCH 2/3] Annot: Fix crash on broken files

Bug #102601

(cherry picked from commit 2532df6060092e9fab7f041ae9598aff9cdd94bb)
---
 poppler/Annot.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/poppler/Annot.cc b/poppler/Annot.cc
index 27b698db..643ff12c 100644
--- a/poppler/Annot.cc
+++ b/poppler/Annot.cc
@@ -6865,13 +6865,13 @@ AnnotRichMedia::Content::Content(Dict *dict) {
       assets = (Asset **)gmallocn(nAssets, sizeof(Asset *));
 
       int counter = 0;
-      for (int i = 0; i < obj2.arrayGetLength(); i += 2) {
+      for (int i = 0; i < nAssets; ++i) {
         Object objKey;
 
         assets[counter] = new AnnotRichMedia::Asset;
 
-        obj2.arrayGet(i, &objKey);
-        obj2.arrayGet(i + 1, &assets[counter]->fileSpec);
+        obj2.arrayGet(i * 2, &objKey);
+        obj2.arrayGet(i * 2 + 1, &assets[counter]->fileSpec);
 
         assets[counter]->name = new GooString( objKey.getString() );
         ++counter;
-- 
2.14.1