From: bert hubert <bert.hubert@netherlabs.nl>
Date: Fri, 19 Feb 2016 20:09:53 +0000 (+0100)
Subject: prevent us dying on emitting error message about unexpected packet
X-Git-Tag: auth-4.0.0-alpha2~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a464ee33bb0188c8443de0ffc7a745b2629c0d9;p=thirdparty%2Fpdns.git

prevent us dying on emitting error message about unexpected packet
---

diff --git a/pdns/pdns_recursor.cc b/pdns/pdns_recursor.cc
index 3738ac44a7..43eacc8750 100644
--- a/pdns/pdns_recursor.cc
+++ b/pdns/pdns_recursor.cc
@@ -1969,7 +1969,7 @@ retryWithName:
     }
     g_stats.unexpectedCount++; // if we made it here, it really is an unexpected answer
     if(g_logCommonErrors) {
-      L<<Logger::Warning<<"Discarding unexpected packet from "<<fromaddr.toStringWithPort()<<": "<<pident.domain<<", "<<pident.type<<", "<<MT->d_waiters.size()<<" waiters"<<endl;
+      L<<Logger::Warning<<"Discarding unexpected packet from "<<fromaddr.toStringWithPort()<<": "<< (pident.domain.empty() ? "<empty>" : pident.domain.toString())<<", "<<pident.type<<", "<<MT->d_waiters.size()<<" waiters"<<endl;
     }
   }
   else if(fd >= 0) {