From 15db80b459658b588e877a92ea96d1a10d75302e Mon Sep 17 00:00:00 2001
From: Andrew Gaul <andrew@gaul.org>
Date: Wed, 19 Aug 2015 13:40:22 -0700
Subject: [PATCH] NUL terminate decoded base64 string

For consistency with encoded strings.
---
 src/string_util.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/string_util.cpp b/src/string_util.cpp
index 2428149..4a6d71c 100644
--- a/src/string_util.cpp
+++ b/src/string_util.cpp
@@ -362,6 +362,7 @@ unsigned char* s3fs_decode64(const char* input, size_t* plength)
     }
     result[wpos++] = ((parts[2] << 6) & 0xc0) | (parts[3] & 0x3f);
   }
+  result[wpos] = '\0';
   *plength = wpos;
   return result;
 }