diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ssl/src/ssl_connection.erl | 4 | ||||
| -rw-r--r-- | lib/tools/doc/src/lcnt.xml | 2 | ||||
| -rw-r--r-- | lib/tools/src/lcnt.erl | 9 | ||||
| -rw-r--r-- | lib/tools/test/lcnt_SUITE.erl | 15 |
4 files changed, 21 insertions, 9 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index d046145dff..2031735a71 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -1148,8 +1148,8 @@ handle_common_event(internal, #change_cipher_spec{type = <<1>>}, StateName, StateName, State); handle_common_event(_Type, Msg, StateName, #state{negotiated_version = Version} = State, _) -> - Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE), - handle_own_alert(Alert, Version, {StateName, Msg}, State). + Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE, {unexpected_msg, Msg}), + handle_own_alert(Alert, Version, StateName, State). handle_call({application_data, _Data}, _, _, _, _) -> %% In renegotiation priorities handshake, send data when handshake is finished diff --git a/lib/tools/doc/src/lcnt.xml b/lib/tools/doc/src/lcnt.xml index 5bdfc60448..0c24375b91 100644 --- a/lib/tools/doc/src/lcnt.xml +++ b/lib/tools/doc/src/lcnt.xml @@ -371,7 +371,7 @@ <v>Serial = integer()</v> </type> <desc> - <p>Creates a process id with creation 0. Example:</p> + <p>Creates a process id with creation 0.</p> </desc> </func> diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl index 139b3d8a4a..d0152a4915 100644 --- a/lib/tools/src/lcnt.erl +++ b/lib/tools/src/lcnt.erl @@ -218,9 +218,11 @@ raw() -> call(raw). set(Option, Value) -> call({set, Option, Value}). set({Option, Value}) -> call({set, Option, Value}). save(Filename) -> call({save, Filename}). -load(Filename) -> ok = start_internal(), call({load, Filename}). +load(Filename) -> call({load, Filename}). -call(Msg) -> gen_server:call(?MODULE, Msg, infinity). +call(Msg) -> + ok = start_internal(), + gen_server:call(?MODULE, Msg, infinity). %% -------------------------------------------------------------------- %% %% @@ -237,7 +239,6 @@ apply(Fun) when is_function(Fun) -> lcnt:apply(Fun, []). apply(Fun, As) when is_function(Fun) -> - ok = start_internal(), Opt = lcnt:rt_opt({copy_save, true}), lcnt:clear(), Res = erlang:apply(Fun, As), @@ -943,7 +944,7 @@ print_state_information(#state{locks = Locks} = State) -> print(kv("#tries", s(Stats#stats.tries))), print(kv("#colls", s(Stats#stats.colls))), print(kv("wait time", s(Stats#stats.time) ++ " us" ++ " ( " ++ s(Stats#stats.time/1000000) ++ " s)")), - print(kv("percent of duration", s(Stats#stats.time/State#state.duration*100) ++ " %")), + print(kv("percent of duration", s(percent(Stats#stats.time, State#state.duration)) ++ " %")), ok. diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl index 146c915087..a79572a742 100644 --- a/lib/tools/test/lcnt_SUITE.erl +++ b/lib/tools/test/lcnt_SUITE.erl @@ -30,6 +30,8 @@ t_conflicts/1, t_locations/1, t_swap_keys/1, + t_implicit_start/1, + t_crash_before_collect/1, smoke_lcnt/1]). init_per_testcase(_Case, Config) -> @@ -44,8 +46,8 @@ suite() -> {timetrap,{minutes,4}}]. all() -> - [t_load, t_conflicts, t_locations, t_swap_keys, - smoke_lcnt]. + [t_load, t_conflicts, t_locations, t_swap_keys, t_implicit_start, + t_crash_before_collect, smoke_lcnt]. %%---------------------------------------------------------------------- %% Tests @@ -149,6 +151,15 @@ t_swap_keys_file([File|Files]) -> ok = lcnt:stop(), t_swap_keys_file(Files). +%% Prior to OTP-14913 this would crash with 'noproc' as the lcnt server hadn't +%% been started yet. +t_implicit_start(Config) when is_list(Config) -> + ok = lcnt:conflicts(). + +t_crash_before_collect(Config) when is_list(Config) -> + {ok, _} = lcnt:start(), + ok = lcnt:information(). + %% Simple smoke test of actual lock-counting, if running on %% a run-time with lock-counting enabled. smoke_lcnt(Config) -> |