From e15f466137fd43822adc63e0a992d4131133537d Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid.norberg@gmail.com>
Date: Sat, 25 Nov 2017 15:31:37 +0100
Subject: [PATCH] fix issue with receiving interested before metadata (#2557)

---
 ChangeLog               | 1 +
 src/peer_connection.cpp | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 6bc16214e..6b349f3b2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,5 @@
 
+	* fix issue with receiving interested before metadata
 	* fix IPv6 tracker announce issue
 	* restore path sanitization behavior of ":"
 	* fix listen socket issue when disabling "force_proxy" mode
diff --git a/src/peer_connection.cpp b/src/peer_connection.cpp
index 630676ddd..1c94fb278 100644
--- a/src/peer_connection.cpp
+++ b/src/peer_connection.cpp
@@ -565,6 +565,14 @@ namespace libtorrent
 		boost::shared_ptr<torrent> t = m_torrent.lock();
 		TORRENT_ASSERT(t);
 
+		if (!t->valid_metadata())
+		{
+#ifndef TORRENT_DISABLE_LOGGING
+			peer_log(peer_log_alert::info, "ALLOWED", "skipping allowed set because we don't have metadata");
+#endif
+			return;
+		}
+
 		if (t->super_seeding())
 		{
 #ifndef TORRENT_DISABLE_LOGGING