From: Matt Joiner <anacrolix@gmail.com>
Date: Fri, 1 Dec 2017 23:01:27 +0000 (+1100)
Subject: Fix panic in Torrent.addrActive if there are closed connections
X-Git-Tag: v1.0.0~319
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=27253eb0d022b8bcdb975d5d68e6a7cf87785b7e;p=btrtrc.git

Fix panic in Torrent.addrActive if there are closed connections

Fixes #214
---

diff --git a/torrent.go b/torrent.go
index 4c5fd153..d6846dbe 100644
--- a/torrent.go
+++ b/torrent.go
@@ -207,7 +207,11 @@ func (t *Torrent) addrActive(addr string) bool {
 		return true
 	}
 	for c := range t.conns {
-		if c.remoteAddr().String() == addr {
+		ra := c.remoteAddr()
+		if ra == nil {
+			continue
+		}
+		if ra.String() == addr {
 			return true
 		}
 	}