From 8a11feacc32aa5dcf0130d7499535624805fc87e Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Thu, 22 Oct 2020 15:19:48 -0400
Subject: Avoid leak by resolving object streams more than once (fuzz issue
 23642)

---
 include/qpdf/QPDF.hh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/qpdf/QPDF.hh b/include/qpdf/QPDF.hh
index 2482b232..285ba1e3 100644
--- a/include/qpdf/QPDF.hh
+++ b/include/qpdf/QPDF.hh
@@ -1403,6 +1403,7 @@ class QPDF
         bool immediate_copy_from;
         bool in_parse;
         bool parsed;
+        std::set<int> resolved_object_streams;
 
         // Linearization data
         qpdf_offset_t first_xref_item_offset; // actual value from file
-- 
cgit v1.2.3-54-g00ecf