Fix unexpected timeout

2019-12-31 09:06:58 +08:00 · 2019-12-31 09:06:58 +08:00 · f33217c049
parent 597558fee8
commit f33217c049
1 changed files with 3 additions and 0 deletions
--- a/src/emqx_channel.erl
+++ b/src/emqx_channel.erl
@ -786,6 +786,9 @@ handle_info(Info, Channel) ->
      -> {ok, channel()}
       | {ok, replies(), channel()}
       | {shutdown, Reason :: term(), channel()}).
+handle_timeout(_TRef, {keepalive, _StatVal},
+               Channel = #channel{keepalive = undefined}) ->
+    {ok, Channel};
 handle_timeout(_TRef, {keepalive, StatVal},
               Channel = #channel{keepalive = Keepalive}) ->
    case emqx_keepalive:check(StatVal, Keepalive) of