From a1c413f76944ab76977bc650a1de0ee254c9174f Mon Sep 17 00:00:00 2001
From: Arceliar <Arceliar@users.noreply.github.com>
Date: Sun, 6 Oct 2019 11:53:14 -0500
Subject: [PATCH] fix nil pointer dereference in yggdrasil.Conn.search

---
 src/yggdrasil/conn.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/yggdrasil/conn.go b/src/yggdrasil/conn.go
index 4daf6a4..bb5964b 100644
--- a/src/yggdrasil/conn.go
+++ b/src/yggdrasil/conn.go
@@ -115,12 +115,12 @@ func (c *Conn) search() error {
 				default:
 					if sinfo != nil {
 						// Finish initializing the session
-						sinfo.setConn(nil, c)
-					}
-					c.session = sinfo
-					c.nodeID = crypto.GetNodeID(&c.session.theirPermPub)
-					for i := range c.nodeMask {
-						c.nodeMask[i] = 0xFF
+						c.session = sinfo
+						c.session.setConn(nil, c)
+						c.nodeID = crypto.GetNodeID(&c.session.theirPermPub)
+						for i := range c.nodeMask {
+							c.nodeMask[i] = 0xFF
+						}
 					}
 					err = e
 					close(done)