From 3afdc43e69b6fe531d38c7757dd94f4fe9768776 Mon Sep 17 00:00:00 2001
From: "Owain G. Ainsworth" <oga@conformal.com>
Date: Mon, 14 Oct 2013 21:56:23 +0100
Subject: [PATCH] Fix reference counting when expiring peers.

---
 addrmanager.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/addrmanager.go b/addrmanager.go
index 03dfc9f7..43d8f819 100644
--- a/addrmanager.go
+++ b/addrmanager.go
@@ -261,9 +261,9 @@ func (a *AddrManager) expireNew(bucket int) {
 		if bad(v) {
 			log.Tracef("AMGR: expiring bad address %v", k)
 			delete(a.addrNew[bucket], k)
-			a.nNew--
 			v.refs--
 			if v.refs == 0 {
+				a.nNew--
 				delete(a.addrIndex, k)
 			}
 			return
@@ -280,9 +280,9 @@ func (a *AddrManager) expireNew(bucket int) {
 		log.Tracef("AMGR: expiring oldest address %v", key)
 
 		delete(a.addrNew[bucket], key)
-		a.nNew--
 		oldest.refs--
 		if oldest.refs == 0 {
+			a.nNew--
 			delete(a.addrIndex, key)
 		}
 	}