Flaky test: ClientTest.testCloseClient #167

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1. BewareMyPower

   self-assigned this

   on Jan 5, 2023
2. BewareMyPower

   added a commit that references this issue on Jan 5, 2023

   Fix segfault caused by socket I/O on a closed io_service

   ...

   4e5e320
3. RobertIndie

   closed this as completedin #168on Jan 13, 2023
4. RobertIndie

   added a commit that references this issue on Jan 13, 2023

   Fix segfault caused by socket I/O on a closed io_service (#168)

   ...

   cedc0c1
5. merlimat

   added a commit that references this issue on Jan 19, 2023

   Fix segfault caused by socket I/O on a closed io_service (#168)

   ...

   e6a8a64
6. BewareMyPower commented on Jul 4, 2023

   

   BewareMyPower

   on Jul 4, 2023

   ContributorAuthor

   More actions

   This test is still very flaky on macOS.

   I tested tag v3.2.0.

   * thread #4, stop reason = EXC_BAD_ACCESS (code=1, address=0x98)
       frame #0: 0x0000000100070d44 pulsar-tests`boost::asio::detail::kqueue_reactor::deregister_descriptor(this=0x0000000103804820, descriptor=8, descriptor_data=0x0000600002608070, closing=true) at kqueue_reactor.ipp:336:25
      333 	
      334 	  mutex::scoped_lock descriptor_lock(descriptor_data->mutex_);
      335 	
   -> 336 	  if (!descriptor_data->shutdown_)
      337 	  {
      338 	    if (closing)
      339 	    {
   Target 0: (pulsar-tests) stopped.
   

   (lldb) bt
   * thread #4, stop reason = EXC_BAD_ACCESS (code=1, address=0x98)
     * frame #0: 0x0000000100070d44 pulsar-tests`boost::asio::detail::kqueue_reactor::deregister_descriptor(this=0x0000000103804820, descriptor=8, descriptor_data=0x0000600002608070, closing=true) at kqueue_reactor.ipp:336:25
       frame #1: 0x00000001043126a0 libpulsar.dylib`boost::asio::detail::reactive_socket_service_base::close(this=0x0000600002114078, impl=0x0000600002608068, ec=0x000000016ff9dca0) at reactive_socket_service_base.ipp:110:14
       frame #2: 0x00000001042ca264 libpulsar.dylib`boost::asio::basic_socket<boost::asio::ip::tcp, boost::asio::any_io_executor>::close(this=0x0000600002608060, ec=0x000000016ff9dca0) at basic_socket.hpp:547:25
       frame #3: 0x00000001042d73c0 libpulsar.dylib`pulsar::ClientConnection::closeSocket(this=0x0000000106809400) at ClientConnection.cc:1334:18
       frame #4: 0x00000001042c49ec libpulsar.dylib`pulsar::ClientConnection::close(this=0x0000000106809400, result=ResultDisconnected) at ClientConnection.cc:1163:5
       frame #5: 0x00000001043eb718 libpulsar.dylib`pulsar::ConnectionPool::close(this=0x0000000103804308) at ConnectionPool.cc:56:22
       frame #6: 0x0000000104362320 libpulsar.dylib`pulsar::ClientImpl::shutdown(this=0x00000001038041a8) at ClientImpl.cc:703:16
       frame #7: 0x00000001043d5c5c libpulsar.dylib`pulsar::ClientImpl::handleClose(this=0x0000600001708408)>)::$_4::operator()() const at ClientImpl.cc:668:13
       frame #8: 0x00000001043d5c00 libpulsar.dylib`decltype(__f=0x0000600001708408)>)::$_4>()()) std::__1::__invoke[abi:v15006]<pulsar::ClientImpl::handleClose(pulsar::Result, std::__1::shared_ptr<int>, std::__1::function<void (pulsar::Result)>)::$_4>(pulsar::ClientImpl::handleClose(pulsar::Result, std::__1::shared_ptr<int>, std::__1::function<void (pulsar::Result)>)::$_4&&) at invoke.h:394:23
       frame #9: 0x00000001043d5b9c libpulsar.dylib`void std::__1::__thread_execute[abi:v15006]<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, pulsar::ClientImpl::handleClose(pulsar::Result, std::__1::shared_ptr<int>, std::__1::function<void (pulsar::Result)>)::$_4>(__t=size=2, (null)=__tuple_indices<> @ 0x000000016ff9ef7f)>)::$_4>&, std::__1::__tuple_indices<>) at thread:290:5
       frame #10: 0x00000001043d553c libpulsar.dylib`void* std::__1::__thread_proxy[abi:v15006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, pulsar::ClientImpl::handleClose(pulsar::Result, std::__1::shared_ptr<int>, std::__1::function<void (pulsar::Result)>)::$_4> >(__vp=0x0000600001708400) at thread:301:5
       frame #11: 0x0000000188213fa8 libsystem_pthread.dylib`_pthread_start + 148
   
7. BewareMyPower

   reopened this on Jul 4, 2023