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emqx
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Fix credentials is null bug

This commit is contained in:
turtled 2019-09-04 16:19:03 +08:00
parent 0908974017
commit 0943129287
1 changed files with 1 additions and 1 deletions
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2
src/emqx_protocol.erl
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@ -264,7 +264,7 @@ received(Packet = ?PACKET(?CONNECT), PState = #pstate{connected = false}) ->
case check_max_clients() of case check_max_clients() of
true -> true ->
?LOG(error, "Connection rejected due to max clients limitation"), ?LOG(error, "Connection rejected due to max clients limitation"),
connack({?RC_QUOTA_EXCEEDED, PState}); connack({?RC_QUOTA_EXCEEDED, PState#pstate{credentials = credentials(PState)}});
false -> false ->
do_received(Packet, PState) do_received(Packet, PState)
end; end;