From ecd23ce9fc1e46c016697c4ac945162b9fb159e5 Mon Sep 17 00:00:00 2001
From: Arceliar <Arceliar@users.noreply.github.com>
Date: Sat, 24 Aug 2019 12:59:20 -0500
Subject: [PATCH] safer linkloop

---
 src/yggdrasil/peer.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/yggdrasil/peer.go b/src/yggdrasil/peer.go
index 22db88d1..8c38c06a 100644
--- a/src/yggdrasil/peer.go
+++ b/src/yggdrasil/peer.go
@@ -213,7 +213,7 @@ func (p *peer) linkLoop() {
 		case dinfo = <-p.dinfo:
 		case _ = <-tick.C:
 			if dinfo != nil {
-				p.core.router.insertPeer(nil, dinfo)
+				<-p.SyncExec(func() { p.core.router.insertPeer(p, dinfo) })
 			}
 		}
 	}