From: Axel Viala <axel.viala@darnuria.eu>
Date: Mon, 22 Aug 2022 10:24:43 +0000 (+0200)
Subject: fixup: Apply @omoerbeek suggestion
X-Git-Tag: dnsdist-1.8.0-rc1~209^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5465a97288d26e4bffd4904965d87bd8a6baf70;p=thirdparty%2Fpdns.git

fixup: Apply @omoerbeek suggestion
---

diff --git a/pdns/dnsname.cc b/pdns/dnsname.cc
index 4dde8c3982..74a166a596 100644
--- a/pdns/dnsname.cc
+++ b/pdns/dnsname.cc
@@ -55,7 +55,7 @@ void DNSName::throwSafeRangeError(const std::string& msg, const char* buf, size_
 
 DNSName::DNSName(const char* p, size_t length)
 {
-  if(length == 0 || p[0]==0 || (p[0]=='.' && p[1]==0)) {
+  if(length == 0 || (length == 1 && p[0]=='.')) {
     d_storage.assign(1, (char)0);
   } else {
     if(!std::memchr(p, '\\', length)) {