From: bert hubert <bert.hubert@netherlabs.nl>
Date: Tue, 6 Jan 2015 11:48:54 +0000 (+0100)
Subject: kill some mallocs we were doing for EDNS PING which we don't use right now
X-Git-Tag: rec-3.7.0-rc1~61
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93d4a89096e64d53740790f58fadec56f6a0af14;p=thirdparty%2Fpdns.git

kill some mallocs we were doing for EDNS PING which we don't use right now
---

diff --git a/pdns/lwres.cc b/pdns/lwres.cc
index 8830a11e42..aa863bdffe 100644
--- a/pdns/lwres.cc
+++ b/pdns/lwres.cc
@@ -63,12 +63,12 @@ int asyncresolve(const ComboAddress& ip, const string& domain, int type, bool do
   
   string ping;
 
-  uint32_t nonce=dns_random(0xffffffff);
-  ping.assign((char*) &nonce, 4);
-
   if(EDNS0Level && !doTCP) {
     DNSPacketWriter::optvect_t opts;
     if(EDNS0Level > 1) {
+      uint32_t nonce=dns_random(0xffffffff);
+      ping.assign((char*) &nonce, 4);
+
       opts.push_back(make_pair(5, ping));
     }