From 05b660ff50e8e08f01ab3b324d0d25e7254adf49 Mon Sep 17 00:00:00 2001
From: Gilbert <gilbertw@emqx.io>
Date: Sat, 20 Jul 2019 13:05:34 +0800
Subject: [PATCH] Unlink session when exit message has been forwarded to
 session (#2703)

* Unlink session when exit message has been forwarded to session

* Readjust possition of emqx_protocol:session
---
 src/emqx_ws_channel.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/emqx_ws_channel.erl b/src/emqx_ws_channel.erl
index 096e3261f..74a5e2a71 100644
--- a/src/emqx_ws_channel.erl
+++ b/src/emqx_ws_channel.erl
@@ -328,6 +328,7 @@ terminate_session(Reason, ProtoState) ->
         undefined ->
             ok;
         SessionPid ->
+            unlink(SessionPid),
             SessionPid ! {'EXIT', self(), Reason}
     end.