check if keys are available before sending termination message

2018-11-04 18:51:25 -05:00
parent bffeb237de
commit b3fd8bd0ae
1 changed files with 1 additions and 0 deletions
--- a/libi2pd/NTCP2.cpp
+++ b/libi2pd/NTCP2.cpp
@@ -1008,6 +1008,7 @@ namespace transport

 	void NTCP2Session::SendTermination (NTCP2TerminationReason reason)
 	{
+		if (!m_SendKey || !m_SendSipKey) return;
 		uint8_t payload[12] = { eNTCP2BlkTermination, 0, 9 };
 		htobe64buf (payload + 3, m_ReceiveSequenceNumber);
 		payload[11] = (uint8_t)reason;