From: Aki Tuomi <cmouse@cmouse.fi>
Date: Fri, 30 Oct 2020 20:41:47 +0000 (+0200)
Subject: pdns: stubresolver - Ignore waitForPipe error, handled later
X-Git-Tag: dnsdist-1.7.0-alpha1~10^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=317787651b68a8f276e6ce0033e63296b7aedcac;p=thirdparty%2Fpdns.git

pdns: stubresolver - Ignore waitForPipe error, handled later
---

diff --git a/pdns/stubresolver.cc b/pdns/stubresolver.cc
index 4b3a47ab7a..325cba8110 100644
--- a/pdns/stubresolver.cc
+++ b/pdns/stubresolver.cc
@@ -141,7 +141,8 @@ int stubDoResolve(const DNSName& qname, uint16_t qtype, vector<DNSZoneRecord>& r
 
     string reply;
 
-    waitForData(sock.getHandle(), 2, 0);
+    // error handled after this
+    (void)waitForData(sock.getHandle(), 2, 0);
     try {
     retry:
       sock.read(reply); // this calls recv