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-rw-r--r--lib/ssl/src/ssl.erl8
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl14
2 files changed, 21 insertions, 1 deletions
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index c3bdeb1a54..d46c05c5f3 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -557,6 +557,7 @@ do_connect(Address, Port,
handle_options(Opts0, _Role) ->
Opts = proplists:expand([{binary, [{mode, binary}]},
{list, [{mode, list}]}], Opts0),
+ assert_proplist(Opts),
ReuseSessionFun = fun(_, _, _, _) -> true end,
DefaultVerifyNoneFun =
@@ -1042,3 +1043,10 @@ connection_sup(dtls_connection) ->
binary_filename(FileName) ->
Enc = file:native_name_encoding(),
unicode:characters_to_binary(FileName, unicode, Enc).
+
+assert_proplist([]) ->
+ true;
+assert_proplist([{Key,_} | Rest]) when is_atom(Key) ->
+ assert_proplist(Rest);
+assert_proplist([Value | _]) ->
+ throw({option_not_a_key_value_tuple, Value}).
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 523760aba6..64a93440c7 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -96,6 +96,7 @@ basic_tests() ->
options_tests() ->
[der_input,
misc_ssl_options,
+ ssl_options_not_proplist,
socket_options,
invalid_inet_get_option,
invalid_inet_get_option_not_list,
@@ -990,7 +991,7 @@ misc_ssl_options(Config) when is_list(Config) ->
ServerOpts = ?config(server_opts, Config),
{ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
- %% Chek that ssl options not tested elsewhere are filtered away e.i. not passed to inet.
+ %% Check that ssl options not tested elsewhere are filtered away e.i. not passed to inet.
TestOpts = [{depth, 1},
{key, undefined},
{password, []},
@@ -1018,6 +1019,17 @@ misc_ssl_options(Config) when is_list(Config) ->
ssl_test_lib:close(Client).
%%--------------------------------------------------------------------
+ssl_options_not_proplist() ->
+ [{doc,"Test what happens if an option is not a key value tuple"}].
+
+ssl_options_not_proplist(Config) when is_list(Config) ->
+ BadOption = {client_preferred_next_protocols,
+ client, [<<"spdy/3">>,<<"http/1.1">>], <<"http/1.1">>},
+ {option_not_a_key_value_tuple, BadOption} =
+ ssl:connect("twitter.com", 443, [binary, {active, false},
+ BadOption]).
+
+%%--------------------------------------------------------------------
versions() ->
[{doc,"Test API function versions/0"}].