From f62bc842ae0a01b89b13779ce6320286fef2e10d Mon Sep 17 00:00:00 2001
From: Arceliar <Arceliar@users.noreply.github.com>
Date: Sat, 24 Aug 2019 18:23:54 -0500
Subject: [PATCH] fix memory leak in session nonce map

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

diff --git a/src/yggdrasil/session.go b/src/yggdrasil/session.go
index 7cd92db..6f6a96a 100644
--- a/src/yggdrasil/session.go
+++ b/src/yggdrasil/session.go
@@ -32,7 +32,7 @@ func (h *nonceHeap) Pop() interface{} {
 	n, *h = (*h)[l-1], (*h)[:l-1]
 	return n
 }
-func (h nonceHeap) peek() *crypto.BoxNonce { return &h[len(h)-1] }
+func (h nonceHeap) peek() *crypto.BoxNonce { return &h[0] }
 
 // All the information we know about an active session.
 // This includes coords, permanent and ephemeral keys, handles and nonces, various sorts of timing information for timeout and maintenance, and some metadata for the admin API.