From 92d3cbecd4ea375d8de95bffc0fe8651c698f568 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Thu, 16 Apr 2020 11:43:37 -0400
Subject: Fix warnings reported by -Wshadow=local (fixes #431)

---
 libqpdf/QPDF_encryption.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'libqpdf/QPDF_encryption.cc')

diff --git a/libqpdf/QPDF_encryption.cc b/libqpdf/QPDF_encryption.cc
index 9880face..48351122 100644
--- a/libqpdf/QPDF_encryption.cc
+++ b/libqpdf/QPDF_encryption.cc
@@ -322,10 +322,10 @@ hash_V5(std::string const& password,
             int next_hash = ((E_mod_3 == 0) ? 256 :
                              (E_mod_3 == 1) ? 384 :
                              512);
-            Pl_SHA2 hash(next_hash);
-            hash.write(QUtil::unsigned_char_pointer(E), E.length());
-            hash.finish();
-            K = hash.getRawDigest();
+            Pl_SHA2 sha2(next_hash);
+            sha2.write(QUtil::unsigned_char_pointer(E), E.length());
+            sha2.finish();
+            K = sha2.getRawDigest();
 
             if (round_number >= 64)
             {
-- 
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