NLnetLabs
diff --git a/‎Makefile.in
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+7-5Lines changed: 7 additions & 5 deletions b/‎Makefile.in
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+7-5Lines changed: 7 additions & 5 deletions
diff --git a/‎cachedb/cachedb.c
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+2-1Lines changed: 2 additions & 1 deletion b/‎cachedb/cachedb.c
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+2-1Lines changed: 2 additions & 1 deletion
diff --git a/‎daemon/cachedump.c
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+16-7Lines changed: 16 additions & 7 deletions b/‎daemon/cachedump.c
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+16-7Lines changed: 16 additions & 7 deletions
diff --git a/‎daemon/daemon.c
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+12Lines changed: 12 additions & 0 deletions b/‎daemon/daemon.c
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+12Lines changed: 12 additions & 0 deletions
@@ -1278,7 +1278,8 @@ daemon.lo daemon.o: $(srcdir)/daemon/daemon.c config.h $(srcdir)/daemon/daemon.h
  $(srcdir)/util/edns.h $(srcdir)/services/listen_dnsport.h $(srcdir)/services/cache/rrset.h \
  $(srcdir)/services/cache/infra.h $(srcdir)/util/rtt.h $(srcdir)/services/localzone.h \
  $(srcdir)/services/authzone.h $(srcdir)/services/mesh.h $(srcdir)/services/rpz.h $(srcdir)/respip/respip.h \
- $(srcdir)/util/random.h $(srcdir)/util/tube.h $(srcdir)/util/net_help.h $(srcdir)/sldns/keyraw.h
+ $(srcdir)/util/random.h $(srcdir)/util/tube.h $(srcdir)/util/net_help.h $(srcdir)/sldns/keyraw.h \
+ $(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h
 remote.lo remote.o: $(srcdir)/daemon/remote.c config.h $(srcdir)/daemon/remote.h $(srcdir)/daemon/worker.h \
  $(srcdir)/libunbound/worker.h $(srcdir)/sldns/sbuffer.h $(srcdir)/util/data/packed_rrset.h \
  $(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h $(srcdir)/util/log.h $(srcdir)/util/netevent.h \
@@ -1484,7 +1485,8 @@ context.lo context.o: $(srcdir)/libunbound/context.c config.h $(srcdir)/libunbou
  $(srcdir)/util/storage/slabhash.h $(srcdir)/services/cache/infra.h $(srcdir)/util/rtt.h \
  $(srcdir)/util/netevent.h $(srcdir)/dnscrypt/dnscrypt.h  \
  $(srcdir)/services/authzone.h $(srcdir)/services/mesh.h $(srcdir)/services/rpz.h $(srcdir)/daemon/stats.h \
- $(srcdir)/util/timehist.h $(srcdir)/respip/respip.h $(srcdir)/util/edns.h
+ $(srcdir)/util/timehist.h $(srcdir)/respip/respip.h $(srcdir)/util/edns.h \
+ $(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h
 libunbound.lo libunbound.o: $(srcdir)/libunbound/libunbound.c $(srcdir)/libunbound/unbound.h \
  $(srcdir)/libunbound/unbound-event.h config.h $(srcdir)/libunbound/context.h $(srcdir)/util/locks.h \
  $(srcdir)/util/log.h $(srcdir)/util/alloc.h $(srcdir)/util/rbtree.h $(srcdir)/services/modstack.h \
@@ -1496,7 +1498,8 @@ libunbound.lo libunbound.o: $(srcdir)/libunbound/libunbound.c $(srcdir)/libunbou
  $(srcdir)/sldns/sbuffer.h $(srcdir)/services/cache/infra.h $(srcdir)/util/rtt.h $(srcdir)/util/netevent.h \
  $(srcdir)/dnscrypt/dnscrypt.h  $(srcdir)/services/cache/rrset.h \
  $(srcdir)/util/storage/slabhash.h $(srcdir)/services/authzone.h $(srcdir)/services/mesh.h \
- $(srcdir)/services/rpz.h $(srcdir)/daemon/stats.h $(srcdir)/util/timehist.h $(srcdir)/respip/respip.h
+ $(srcdir)/services/rpz.h $(srcdir)/daemon/stats.h $(srcdir)/util/timehist.h $(srcdir)/respip/respip.h \
+ $(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h
 libworker.lo libworker.o: $(srcdir)/libunbound/libworker.c config.h $(srcdir)/libunbound/libworker.h \
  $(srcdir)/util/data/packed_rrset.h $(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h $(srcdir)/util/log.h \
  $(srcdir)/libunbound/context.h $(srcdir)/util/alloc.h $(srcdir)/util/rbtree.h $(srcdir)/services/modstack.h \
@@ -1510,8 +1513,7 @@ libworker.lo libworker.o: $(srcdir)/libunbound/libworker.c config.h $(srcdir)/li
  $(srcdir)/services/cache/rrset.h $(srcdir)/util/storage/slabhash.h $(srcdir)/services/outbound_list.h \
  $(srcdir)/util/fptr_wlist.h $(srcdir)/util/tube.h $(srcdir)/util/regional.h $(srcdir)/util/random.h \
  $(srcdir)/util/storage/lookup3.h $(srcdir)/util/net_help.h $(srcdir)/util/data/dname.h \
- $(srcdir)/util/data/msgencode.h $(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h \
- $(srcdir)/sldns/str2wire.h
+ $(srcdir)/util/data/msgencode.h $(srcdir)/sldns/str2wire.h
 unbound-host.lo unbound-host.o: $(srcdir)/smallapp/unbound-host.c config.h $(srcdir)/libunbound/unbound.h \
  $(srcdir)/sldns/rrdef.h $(srcdir)/sldns/wire2str.h
 asynclook.lo asynclook.o: $(srcdir)/testcode/asynclook.c config.h $(srcdir)/libunbound/unbound.h \
 
@@ -691,6 +691,7 @@ cachedb_extcache_store(struct module_qstate* qstate, struct cachedb_env* ie)
 static int
 cachedb_intcache_lookup(struct module_qstate* qstate, struct cachedb_env* cde)
 {
+	uint8_t dpname_storage[LDNS_MAX_DOMAINLEN+1];
 	uint8_t* dpname=NULL;
 	size_t dpnamelen=0;
 	struct dns_msg* msg;
@@ -699,7 +700,7 @@ cachedb_intcache_lookup(struct module_qstate* qstate, struct cachedb_env* cde)
 		return 0;
 	}
 	if(iter_stub_fwd_no_cache(qstate, &qstate->qinfo,
-		&dpname, &dpnamelen))
+		&dpname, &dpnamelen, dpname_storage, sizeof(dpname_storage)))
 		return 0; /* no cache for these queries */
 	msg = dns_cache_lookup(qstate->env, qstate->qinfo.qname,
 		qstate->qinfo.qname_len, qstate->qinfo.qtype,
 
@@ -839,6 +839,7 @@ int print_deleg_lookup(RES* ssl, struct worker* worker, uint8_t* nm,
 	char b[260];
 	struct query_info qinfo;
 	struct iter_hints_stub* stub;
+	int nolock = 0;
 	regional_free_all(region);
 	qinfo.qname = nm;
 	qinfo.qname_len = nmlen;
@@ -850,13 +851,16 @@ int print_deleg_lookup(RES* ssl, struct worker* worker, uint8_t* nm,
 	if(!ssl_printf(ssl, "The following name servers are used for lookup "
 		"of %s\n", b)) 
 		return 0;
-	
-	dp = forwards_lookup(worker->env.fwds, nm, qinfo.qclass);
+
+	dp = forwards_lookup(worker->env.fwds, nm, qinfo.qclass, nolock);
 	if(dp) {
-		if(!ssl_printf(ssl, "forwarding request:\n"))
+		if(!ssl_printf(ssl, "forwarding request:\n")) {
+			lock_rw_unlock(&worker->env.fwds->lock);
 			return 0;
+		}
 		print_dp_main(ssl, dp, NULL);
 		print_dp_details(ssl, worker, dp);
+		lock_rw_unlock(&worker->env.fwds->lock);
 		return 1;
 	}
 
@@ -892,21 +896,26 @@ int print_deleg_lookup(RES* ssl, struct worker* worker, uint8_t* nm,
 					return 0;
 				continue;
 			}
-		} 
+		}
 		stub = hints_lookup_stub(worker->env.hints, nm, qinfo.qclass,
-			dp);
+			dp, nolock);
 		if(stub) {
 			if(stub->noprime) {
 				if(!ssl_printf(ssl, "The noprime stub servers "
-					"are used:\n"))
+					"are used:\n")) {
+					lock_rw_unlock(&worker->env.hints->lock);
 					return 0;
+				}
 			} else {
 				if(!ssl_printf(ssl, "The stub is primed "
-						"with servers:\n"))
+						"with servers:\n")) {
+					lock_rw_unlock(&worker->env.hints->lock);
 					return 0;
+				}
 			}
 			print_dp_main(ssl, stub->dp, NULL);
 			print_dp_details(ssl, worker, stub->dp);
+			lock_rw_unlock(&worker->env.hints->lock);
 		} else {
 			print_dp_main(ssl, dp, msg);
 			print_dp_details(ssl, worker, dp);
 
@@ -91,6 +91,8 @@
 #include "util/net_help.h"
 #include "sldns/keyraw.h"
 #include "respip/respip.h"
+#include "iterator/iter_fwd.h"
+#include "iterator/iter_hints.h"
 #include <signal.h>
 
 #ifdef HAVE_SYSTEMD
@@ -717,6 +719,12 @@ daemon_fork(struct daemon* daemon)
 		fatal_exit("Could not create local zones: out of memory");
 	if(!local_zones_apply_cfg(daemon->local_zones, daemon->cfg))
 		fatal_exit("Could not set up local zones");
+	if(!(daemon->env->fwds = forwards_create()) ||
+		!forwards_apply_cfg(daemon->env->fwds, daemon->cfg))
+		fatal_exit("Could not set forward zones");
+	if(!(daemon->env->hints = hints_create()) ||
+		!hints_apply_cfg(daemon->env->hints, daemon->cfg))
+		fatal_exit("Could not set root or stub hints");
 
 	/* process raw response-ip configuration data */
 	if(!(daemon->respip_set = respip_set_create()))
@@ -837,6 +845,10 @@ daemon_cleanup(struct daemon* daemon)
 		slabhash_clear(daemon->env->msg_cache);
 	}
 	daemon->old_num = daemon->num; /* save the current num */
+	forwards_delete(daemon->env->fwds);
+	daemon->env->fwds = NULL;
+	hints_delete(daemon->env->hints);
+	daemon->env->hints = NULL;
 	local_zones_delete(daemon->local_zones);
 	daemon->local_zones = NULL;
 	respip_set_delete(daemon->respip_set);