From: Bjoern Sikora <bjoern.sikora@intra2net.com>
Date: Mon, 21 Sep 2009 09:32:37 +0000 (+0200)
Subject: Bugfix: Don't test for NULL pointer of fixed sized character array.
X-Git-Tag: v1.1~173
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=1f0d13b901887129fbea47a7d3996e075615d643;p=bpdyndnsd

Bugfix: Don't test for NULL pointer of fixed sized character array.
---

diff --git a/src/util.cpp b/src/util.cpp
index 96cd7e7..c3132bd 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -56,7 +56,7 @@ std::string compute_md5_digest(std::string data) throw (std::invalid_argument)
     EVP_DigestFinal_ex(&mdctx, md_value, &md_len);
 
     // Test if md_value is filled correctly and md_len is not zero.
-    if ( (md_len == 0) || (md_value == NULL) || (EVP_MD_CTX_size(&mdctx) == 0) )
+    if ( (md_len == 0) || (EVP_MD_CTX_size(&mdctx) == 0) )
         throw std::invalid_argument("Retrieved invalid digest value");
 
     // Internal cleanup of the digest content.