From 8add7822cef7d39cb761f59e6b837159a4968982 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Sun, 15 Apr 2012 12:22:30 +0200
Subject: fix warnings: array subscript is of type 'char' [-Wchar-subscripts]

---
 src/util.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index 1eda59bafe..a5427c061b 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -636,7 +636,7 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
 
     while (1)
     {
-         int dec = decode64_table[*p];
+         int dec = decode64_table[(unsigned char)*p];
          if (dec == -1) break;
          p++;
          switch (mode)
@@ -676,12 +676,12 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
                 break;
 
             case 2: // 4n+2 base64 characters processed: require '=='
-                if (left || p[0] != '=' || p[1] != '=' || decode64_table[p[2]] != -1)
+                if (left || p[0] != '=' || p[1] != '=' || decode64_table[(unsigned char)p[2]] != -1)
                     *pfInvalid = true;
                 break;
 
             case 3: // 4n+3 base64 characters processed: require '='
-                if (left || p[0] != '=' || decode64_table[p[1]] != -1)
+                if (left || p[0] != '=' || decode64_table[(unsigned char)p[1]] != -1)
                     *pfInvalid = true;
                 break;
         }
-- 
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