Merge branch 'maint'

3 files changed, 50 insertions, 3 deletions

diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 6e602eac23..1a848df2a3 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -627,8 +627,8 @@ init({call, From}, {start, {Opts, EmOpts}, Timeout},
     catch throw:Error ->
 	    stop_and_reply(normal, {reply, From, {error, Error}}, State0)
     end;
-init({call, From}, Msg, State, Connection) ->
-    handle_call(Msg, From, ?FUNCTION_NAME, State, Connection);
+init({call, From}, _Msg, _State, _Connection) ->
+    {keep_state_and_data, [{reply, From, {error, notsup_on_transport_accept_socket}}]}; 
 init(_Type, _Event, _State, _Connection) ->
     {keep_state_and_data, [postpone]}.
 	
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 97b794c3e2..abc5ad1e87 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -244,7 +244,8 @@ error_handling_tests()->
      recv_active_once,
      recv_error_handling,
      call_in_error_state,
-     close_in_error_state
+     close_in_error_state,
+     abuse_transport_accept_socket
     ].
 
 error_handling_tests_tls()->
@@ -4054,7 +4055,29 @@ close_in_error_state(Config) when is_list(Config) ->
         Other ->
             ct:fail(Other)
     end.
+%%--------------------------------------------------------------------
+abuse_transport_accept_socket() ->
+    [{doc,"Only ssl:handshake is allowed for transport_accept:sockets"}].
+abuse_transport_accept_socket(Config) when is_list(Config) ->
+    ServerOpts = ssl_test_lib:ssl_options(server_opts, Config),
+    ClientOpts = ssl_test_lib:ssl_options(client_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
 
+    Server = ssl_test_lib:start_server_transport_abuse_socket([{node, ServerNode}, 
+                                                               {port, 0},
+                                                               {from, self()},
+                                                               {options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+                                        {host, Hostname},
+                                        {from, self()},
+                                        {mfa, {ssl_test_lib, no_result, []}},
+                                        {options, ClientOpts}]),
+    ssl_test_lib:check_result(Server, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+    
+%%--------------------------------------------------------------------
 run_error_server_close([Pid | Opts]) ->
     {ok, Listen} = ssl:listen(0, Opts),
     {ok,{_, Port}} = ssl:sockname(Listen),
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 39a5bcaad6..0ab845c4d1 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -196,6 +196,30 @@ connect(ListenSocket, Node, _, _, Timeout, Opts, _) ->
     rpc:call(Node, ssl, ssl_accept, [AcceptSocket, Opts, Timeout]),
     AcceptSocket.
 
+
+start_server_transport_abuse_socket(Args) ->
+    Result = spawn_link(?MODULE, transport_accept_abuse, [Args]),
+    receive
+	{listen, up} ->
+	    Result
+    end.
+
+transport_accept_abuse(Opts) ->
+    Node = proplists:get_value(node, Opts),
+    Port = proplists:get_value(port, Opts),
+    Options = proplists:get_value(options, Opts),
+    Pid = proplists:get_value(from, Opts),
+    Transport =  proplists:get_value(transport, Opts, ssl),
+    ct:log("~p:~p~nssl:listen(~p, ~p)~n", [?MODULE,?LINE, Port, Options]),
+    {ok, ListenSocket} = rpc:call(Node, Transport, listen, [Port, Options]),
+    Pid ! {listen, up},
+    send_selected_port(Pid, Port, ListenSocket),
+    {ok, AcceptSocket} = rpc:call(Node, ssl, transport_accept, 
+                                  [ListenSocket]),    
+    {error, _} = rpc:call(Node, ssl, connection_information, [AcceptSocket]),
+    _ = rpc:call(Node, ssl, handshake, [AcceptSocket, infinity]),
+    Pid ! {self(), ok}.
+
 remove_close_msg(0) ->
     ok;
 remove_close_msg(ReconnectTimes) ->