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| author | Niclas Eklund <[email protected]> | 2010-10-06 15:19:22 +0200 |
|---|---|---|
| committer | Niclas Eklund <[email protected]> | 2010-10-06 15:19:22 +0200 |
| commit | 24c67e110e2219c269454566126ad0885ee57bdc (patch) | |
| tree | f7848721ce1b165e15169973aae4b0d917ec0aba /lib/ssh/src | |
| parent | 5ddf44bb91540fd88e604f077d71482c40185cd8 (diff) | |
| download | otp-24c67e110e2219c269454566126ad0885ee57bdc.tar.gz otp-24c67e110e2219c269454566126ad0885ee57bdc.tar.bz2 otp-24c67e110e2219c269454566126ad0885ee57bdc.zip | |
In some cases a crash report was generated when a connection was closing down.
This was caused by a race condition between two processes.
Diffstat (limited to 'lib/ssh/src')
| -rw-r--r-- | lib/ssh/src/ssh.appup.src | 12 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_connection_handler.erl | 16 |
2 files changed, 18 insertions, 10 deletions
diff --git a/lib/ssh/src/ssh.appup.src b/lib/ssh/src/ssh.appup.src index 82114c9afd..09249e5e39 100644 --- a/lib/ssh/src/ssh.appup.src +++ b/lib/ssh/src/ssh.appup.src @@ -19,9 +19,9 @@ {"%VSN%", [ - {"1.1.10", [{load_module, ssh_connection_manager, soft_purge, soft_purge, []}]}, - {"1.1.9", [{load_module, ssh_channel, soft_purge, soft_purge, []}, - {load_module, ssh_connection_manager, soft_purge, soft_purge, []}]}, + {"1.1.11", [{restart_application, ssh}]}, + {"1.1.10", [{restart_application, ssh}]}, + {"1.1.9", [{restart_application, ssh}]}, {"1.1.8", [{restart_application, ssh}]}, {"1.1.7", [{restart_application, ssh}]}, {"1.1.6", [{restart_application, ssh}]}, @@ -31,9 +31,9 @@ {"1.1.2", [{restart_application, ssh}]} ], [ - {"1.1.10", [{load_module, ssh_connection_manager, soft_purge, soft_purge, []}]}, - {"1.1.9", [{load_module, ssh_channel, soft_purge, soft_purge, []}, - {load_module, ssh_connection_manager, soft_purge, soft_purge, []}]}, + {"1.1.11", [{restart_application, ssh}]}, + {"1.1.10", [{restart_application, ssh}]}, + {"1.1.9", [{restart_application, ssh}]}, {"1.1.8", [{restart_application, ssh}]}, {"1.1.7", [{restart_application, ssh}]}, {"1.1.6", [{restart_application, ssh}]}, diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index 822ef8f8f9..926d4fddce 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -705,11 +705,19 @@ generate_event(<<?BYTE(Byte), _/binary>> = Msg, StateName, Byte == ?SSH_MSG_CHANNEL_REQUEST; Byte == ?SSH_MSG_CHANNEL_SUCCESS; Byte == ?SSH_MSG_CHANNEL_FAILURE -> - ssh_connection_manager:event(Pid, Msg), - State = generate_event_new_state(State0, EncData), - next_packet(State), - {next_state, StateName, State}; + try + ssh_connection_manager:event(Pid, Msg), + State = generate_event_new_state(State0, EncData), + next_packet(State), + {next_state, StateName, State} + catch + exit:{noproc, _Reason} -> + Report = io_lib:format("~p Connection Handler terminated: ~p~n", + [self(), Pid]), + error_logger:info_report(Report), + {stop, normal, State0} + end; generate_event(Msg, StateName, State0, EncData) -> Event = ssh_bits:decode(Msg), State = generate_event_new_state(State0, EncData), |