p2p/net/swarm/addr: check for nil addr

10ae01f6 · Juan Batiz-Benet · 8d08e1e3 · 10ae01f6
Commit 10ae01f6 authored Jan 22, 2015 by Juan Batiz-Benet
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p2p/net/swarm/addr/addr.go p2p/net/swarm/addr/addr.go +3 -0

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--- a/p2p/net/swarm/addr/addr.go
+++ b/p2p/net/swarm/addr/addr.go
@@ -80,6 +80,9 @@ func AddrOverNonLocalIP(a ma.Multiaddr) bool {
 // as we need to be able to connect to multiple ipfs nodes
 // in the same machine.
 func AddrUsable(a ma.Multiaddr, partial bool) bool {
+	if a == nil {
+		return false
+	}

 	if !AddrOverNonLocalIP(a) {
 		return false