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| author | Ingela Anderton Andin <[email protected]> | 2018-01-02 17:58:30 +0100 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2018-01-04 11:14:54 +0100 |
| commit | d7e1ea1b59f0ba2b93bb0b9fea90533110c8afa1 (patch) | |
| tree | 0cabae08e5398652d909077a0633ce976beeb927 /lib/ssl/src | |
| parent | 97df070c819ac1a6781e542e891c3419b56c59df (diff) | |
| download | otp-d7e1ea1b59f0ba2b93bb0b9fea90533110c8afa1.tar.gz otp-d7e1ea1b59f0ba2b93bb0b9fea90533110c8afa1.tar.bz2 otp-d7e1ea1b59f0ba2b93bb0b9fea90533110c8afa1.zip | |
ssl: Prevent error handling race condition
ERL-539
Diffstat (limited to 'lib/ssl/src')
| -rw-r--r-- | lib/ssl/src/tls_connection.erl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index b033eea261..39f3ed996e 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -438,8 +438,10 @@ init(Type, Event, State) -> error({call, From}, {start, _Timeout}, {Error, State}) -> {stop_and_reply, normal, {reply, From, {error, Error}}, State}; -error({call, _} = Call, Msg, State) -> - gen_handshake(?FUNCTION_NAME, Call, Msg, State); +error({call, From}, {start, _Timeout}, #state{protocol_specific = #{error := Error}} = State) -> + {stop_and_reply, normal, {reply, From, {error, Error}}, State}; +error({call, _} = Call, Msg, {Error, #state{protocol_specific = Map} = State}) -> + gen_handshake(?FUNCTION_NAME, Call, Msg, State#state{protocol_specific = Map#{error => Error}}); error(_, _, _) -> {keep_state_and_data, [postpone]}. |