From 6d81f014764e3bb9452d3697b84093bed0668f02 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Tue, 17 Sep 2019 12:13:19 -0400
Subject: Don't assume char is signed in int conversion tests (fixes #361)

---
 include/qpdf/QIntC.hh | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include')

diff --git a/include/qpdf/QIntC.hh b/include/qpdf/QIntC.hh
index 3383a91c..8a6b74c0 100644
--- a/include/qpdf/QIntC.hh
+++ b/include/qpdf/QIntC.hh
@@ -50,6 +50,13 @@ namespace QIntC // QIntC = qpdf Integer Conversion
         typedef unsigned char type;
     };
 
+    template <>
+    class to_u<signed char>
+    {
+      public:
+        typedef unsigned char type;
+    };
+
     template <>
     class to_u<short>
     {
-- 
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