From 12a965c5b7c9ad30fa7d634c6b3a17cd2151ba1b Mon Sep 17 00:00:00 2001
From: Bert Hubert <bert.hubert@netherlabs.nl>
Date: Mon, 10 Jul 2006 19:50:22 +0000
Subject: [PATCH] fix bug where things would go badly if a remote TCP AXFR
 client would cause an error at the wrong time. See
 http://mailman.powerdns.com/pipermail/pdns-users/2006-May/003425.html

git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@869 d19b8d6e-7fed-0310-83ef-9ca221ded41b
---
 pdns/tcpreceiver.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pdns/tcpreceiver.cc b/pdns/tcpreceiver.cc
index 99aa3fb8e..07190fcb0 100644
--- a/pdns/tcpreceiver.cc
+++ b/pdns/tcpreceiver.cc
@@ -304,6 +304,10 @@ int TCPNameserver::doAXFR(const string &target, DNSPacket *q, int outsock)
     // find domain_id via SOA and list complete domain. No SOA, no AXFR
     
     DLOG(L<<"Looking for SOA"<<endl);
+    if(!s_P) {
+      L<<Logger::Error<<"TCP server is without backend connections in doAXFR, launching"<<endl;
+      s_P=new PacketHandler;
+    }
 
     if(!s_P->getBackend()->getSOA(target,sd)) {
       L<<Logger::Error<<"AXFR of domain '"<<target<<"' failed: not authoritative"<<endl;
-- 
2.49.0