From ac808d51d626cd8d019b9a61270ffa5518053d81 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@zerotier.com>
Date: Wed, 3 Feb 2021 18:56:07 -0500
Subject: [PATCH] Crash fix

---
 node/Peer.cpp | 2 +-
 node/Peer.hpp | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/node/Peer.cpp b/node/Peer.cpp
index b9237e694..fb405ad92 100644
--- a/node/Peer.cpp
+++ b/node/Peer.cpp
@@ -156,7 +156,7 @@ void Peer::received(
 				Mutex::Lock ltl(_lastTriedPath_m);
 
 				bool triedTooRecently = false;
-				for(std::vector< std::pair< Path *, int64_t > >::iterator i(_lastTriedPath.begin());i!=_lastTriedPath.end();) {
+				for(std::list< std::pair< Path *, int64_t > >::iterator i(_lastTriedPath.begin());i!=_lastTriedPath.end();) {
 					if ((now - i->second) > 1000) {
 						_lastTriedPath.erase(i++);
 					} else if (i->first == path.ptr()) {
diff --git a/node/Peer.hpp b/node/Peer.hpp
index c300952fe..4a0dad928 100644
--- a/node/Peer.hpp
+++ b/node/Peer.hpp
@@ -15,6 +15,7 @@
 #define ZT_PEER_HPP
 
 #include <vector>
+#include <list>
 
 #include "../include/ZeroTierOne.h"
 
@@ -573,7 +574,7 @@ private:
 	uint16_t _vMinor;
 	uint16_t _vRevision;
 
-	std::vector< std::pair< Path *, int64_t > > _lastTriedPath;
+	std::list< std::pair< Path *, int64_t > > _lastTriedPath;
 	Mutex _lastTriedPath_m;
 
 	_PeerPath _paths[ZT_MAX_PEER_NETWORK_PATHS];