iTigeroar opened a new issue #12887:
URL: https://github.com/apache/pulsar/issues/12887


   **Describe the bug**
   A clear and concise description of what the bug is.
   
   **To Reproduce**
   Steps to reproduce the behavior:
   
   
   **Expected behavior**
   客户端异步发送数据到pulsar,当服务器一个节点故障,会导致客户端崩溃。
   
   **Screenshots**
   If applicable, add screenshots to help explain your problem.
   
   **Desktop (please complete the following information):**
    - OS: centos 7.4
   
   **Additional context**
   Add any other context about the problem here.
   
   out
   2021-11-19 14:51:09.430 INFO  [140736666261248] ClientConnection:1508 | 
[10.100.12.101:39852 -> 10.100.12.10:6651] Connection closed
   2021-11-19 14:51:09.457 WARN  [140735399585536] ClientConnection:1432 | 
[10.100.12.101:39862 -> 10.100.12.10:6651] Forcing connection to close after 
keep-alive timeout
   2021-11-19 14:51:09.457 INFO  [140735399585536] ClientConnection:1508 | 
[10.100.12.101:39862 -> 10.100.12.10:6651] Connection closed
   2021-11-19 14:51:09.457 INFO  [140735399585536] HandlerBase:132 | 
[persistent://public/default/String300AF, pulsar-16-0] Schedule reconnection in 
0.1 s
   
   Program received signal SIGSEGV, Segmentation fault.
   [Switching to Thread 0x7fff837fe700 (LWP 29071)]
   0x00007ffff770e56d in ?? () from /lib64/libstdc++.so.6
   Missing separate debuginfos, use: debuginfo-install 
glibc-2.17-324.el7_9.x86_64 libgcc-4.8.5-44.el7.x86_64 
libstdc++-4.8.5-44.el7.x86_64
   
   
   (gdb) bt
   #0  0x00007ffff770e56d in ?? () from /lib64/libstdc++.so.6
   #1  0x00000000006baad4 in 
pulsar::ClientConnection::handleSendPair(boost::system::error_code const&) ()
   #2  0x00000000006ce106 in void 
boost::asio::detail::strand_service::dispatch<boost::asio::detail::binder2<AllocHandler<std::_Bind<std::_Mem_fn<void
 (pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::system::error_code, unsigned long> 
>(boost::asio::detail::strand_service::strand_impl*&, 
boost::asio::detail::binder2<AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::system::error_code, unsigned long>&) ()
   #3  0x00000000006ce360 in void 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running>::operator()<boost::system::error_code,
 unsigned long>(boost::system::error_code const&, unsigned long const&) ()
   #4  0x00000000006d8714 in 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::CompositeSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> 
>::operator()(boost::system::error_code const&, unsigned long, int) ()
   #5  0x00000000006d7b31 in 
boost::asio::ssl::detail::io_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::ssl::detail::write_op<boost::asio::detail::consuming_buffers<boost::asio::const_buffer,
 pulsar::CompositeSharedBuffer<2> > >, 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::CompositeSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> > 
>::operator()(boost::system::error_code, unsigned long, int) ()
   #6  0x00000000006e1f6b in 
boost::asio::detail::completion_handler<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::write_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::mutable_buffers_1, boost::asio::detail::transfer_all_t, 
boost::asio::ssl::detail::io_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::ssl::detail::write_op<boost::asio::detail::consuming_buffers<boost::asio::const_buffer,
 pulsar::CompositeSharedBuffer<2> > >, 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::Compos---Type <return> to continue, or q <return> to quit---
   iteSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> > > >, 
boost::system::error_code, unsigned long>, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> > > 
>::do_complete(boost::asio::detail::task_io_service*, 
boost::asio::detail::task_io_service_operation*, boost::system::error_code 
const&, unsigned long) ()
   #7  0x00000000006e2585 in void 
boost::asio::detail::strand_service::dispatch<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::write_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::mutable_buffers_1, boost::asio::detail::transfer_all_t, 
boost::asio::ssl::detail::io_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::ssl::detail::write_op<boost::asio::detail::consuming_buffers<boost::asio::const_buffer,
 pulsar::CompositeSharedBuffer<2> > >, 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::CompositeSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<
 void (pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> > > >, 
boost::system::error_code, unsigned long>, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> > > 
>(boost::asio::detail::strand_service::strand_impl*&, 
boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::write_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::mutable_buffers_1, boost::asio::detail::transfer_all_t, 
boost::asio::ssl::detail::io_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::ssl::detail::write_op<boost::asio::detail::consuming_buffers<boost::asio::const_buff
 er, pulsar::CompositeSharedBuffer<2> > >, 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::CompositeSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> > > >, 
boost::system::error_code, unsigned long>, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> > >&) ()
   #8  0x00000000006e2944 in 
boost::asio::detail::reactive_socket_send_op<boost::asio::mutable_buffers_1, 
boost::asio::detail::write_op<boost::asio::basic_stream_socke---Type <return> 
to continue, or q <return> to quit---
   t<boost::asio::ip::tcp, 
boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::mutable_buffers_1, boost::asio::detail::transfer_all_t, 
boost::asio::ssl::detail::io_op<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >, 
boost::asio::ssl::detail::write_op<boost::asio::detail::consuming_buffers<boost::asio::const_buffer,
 pulsar::CompositeSharedBuffer<2> > >, 
boost::asio::detail::write_op<boost::asio::ssl::stream<boost::asio::basic_stream_socket<boost::asio::ip::tcp,
 boost::asio::stream_socket_service<boost::asio::ip::tcp> >&>, 
pulsar::CompositeSharedBuffer<2>, boost::asio::detail::transfer_all_t, 
boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, 
AllocHandler<std::_Bind<std::_Mem_fn<void 
(pulsar::ClientConnection::*)(boost::system::error_code const&)> 
(std::shared_ptr<pulsar::ClientConnection>, std::_Placeholder<1>)> >, 
boost::asio::detail::is_continuation_if_running> > > > >::do_compl
 ete(boost::asio::detail::task_io_service*, 
boost::asio::detail::task_io_service_operation*, boost::system::error_code 
const&, unsigned long) ()
   #9  0x00000000005c6851 in 
boost::asio::detail::task_io_service::run(boost::system::error_code&) ()
   #10 0x00000000005c34e6 in 
pulsar::ExecutorService::startWorker(std::shared_ptr<boost::asio::io_service>) 
()
   #11 0x00000000005c7722 in 
std::thread::_Impl<std::_Bind_simple<std::_Bind<std::_Mem_fn<void 
(pulsar::ExecutorService::*)(std::shared_ptr<boost::asio::io_service>)> 
(pulsar::ExecutorService*, std::shared_ptr<boost::asio::io_service>)> ()> 
>::_M_run() ()
   #12 0x00007ffff7768330 in ?? () from /lib64/libstdc++.so.6
   #13 0x00007ffff7bc6ea5 in start_thread () from /lib64/libpthread.so.0
   #14 0x00007ffff6ecb9fd in clone () from /lib64/libc.so.6


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