From: Mukund Sivaraman <muks@isc.org>
Date: Mon, 25 Mar 2013 10:19:44 +0000 (+0530)
Subject: [2387] Add a code comment
X-Git-Tag: bind10-1.2.0beta1-release~481^2~36
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09fff7c3f6d538b80e8a1760673bc4a3ac9f62d2;p=thirdparty%2Fkea.git

[2387] Add a code comment
---

diff --git a/src/lib/dns/rdata/generic/dnskey_48.cc b/src/lib/dns/rdata/generic/dnskey_48.cc
index 7e2faa0b9a..d1620fb6ac 100644
--- a/src/lib/dns/rdata/generic/dnskey_48.cc
+++ b/src/lib/dns/rdata/generic/dnskey_48.cc
@@ -178,6 +178,8 @@ DNSKEY::constructFromLexer(MasterLexer& lexer) {
 
     lexer.ungetToken();
 
+    // Check that some key data was read before end of input was
+    // reached.
     if (keydatastr.size() == 0) {
         isc_throw(InvalidRdataText, "Missing DNSKEY digest");
     }