From: Christian Hofstaedtler <christian@hofstaedtler.name>
Date: Tue, 1 Apr 2014 10:02:12 +0000 (+0200)
Subject: API: Recursor: fix initialization of recv buffer
X-Git-Tag: rec-3.6.0-rc1~107^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f0b2bab04e9f0e06f51660a0e7907baae63cebb4;p=thirdparty%2Fpdns.git

API: Recursor: fix initialization of recv buffer

Fixes Coverity CID 1194782.
---

diff --git a/pdns/ws-recursor.cc b/pdns/ws-recursor.cc
index e62a210b49..251ea52b3f 100644
--- a/pdns/ws-recursor.cc
+++ b/pdns/ws-recursor.cc
@@ -579,7 +579,7 @@ void AsyncWebServer::serveConnection(Socket *client)
   string data;
   try {
     while(!req.complete) {
-      data.empty();
+      data.clear();
       int bytes = arecvtcp(data, 16384, client, true);
       if (bytes > 0) {
         req.complete = yarl.feed(data);