From 5cca5472e615cb76ea13270dc69e1c8d123931ee Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Mon, 29 Mar 2021 15:50:33 -0400
Subject: [PATCH] don't handle unsilicited HolePunch

---
 libi2pd/SSU.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libi2pd/SSU.cpp b/libi2pd/SSU.cpp
index 111f9407..2ee0d2a4 100644
--- a/libi2pd/SSU.cpp
+++ b/libi2pd/SSU.cpp
@@ -393,7 +393,8 @@ namespace transport
 						LogPrint (eLogDebug, "SSU: new session from ", packet->from.address ().to_string (), ":", packet->from.port (), " created");
 					}
 				}
-				session->ProcessNextMessage (packet->buf, packet->len, packet->from);
+				if (session)
+					session->ProcessNextMessage (packet->buf, packet->len, packet->from);
 			}
 			catch (std::exception& ex)
 			{