Crash when sending data using async_write_some - c++

Question

My server has been running for more than 20 hours for a long time. During this period, I stress test the server uninterruptedly. Sometimes it crashes, sometimes it does not crash. I am using Asio only Asio Only Source Code to handle my network class.
void AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>& packet)
{
sendding_.store(true);
auto self = shared_from_this();
socket_.async_write_some(asio::buffer(packet->peek(), packet->readableBytes()),
[self, packet](const std::error_code& err, std::size_t writen)
{
self->AsyncWriteSomeCallback(err,packet,writen);
});
}
void AsioChannel::AsyncWriteSomeCallback(const std::error_code& error, const std::shared_ptr<Buffer>& packet, std::size_t writen)
{
if (error)
{
return;
}
if (writen < packet->readableBytes())
{
packet->retrieve(writen);
AsyncSendData(packet);
}
else
{
if(!waitwriteq_.empty())
{
auto next = waitwriteq_.front();
waitwriteq_.pop();
AsyncSendData(next);
}
else
{
sendding_.store(false);
}
}
}
The crash stack is as follows
#0 0x00007f172a8255f7 in raise () from /lib64/libc.so.6
#1 0x00007f172a826e28 in abort () from /lib64/libc.so.6
#2 0x00007f172a865317 in __libc_message () from /lib64/libc.so.6
#3 0x00007f172a86cfe1 in _int_free () from /lib64/libc.so.6
#4 0x00007f172b92b49d in allocate<asio::detail::thread_info_base::default_tag> (size=168, this_thread=<optimized out>) at /opt/env/include/c++/10.2.0/ext/atomicity.h:97
#5 allocate (size=168, this_thread=<optimized out>) at asio/detail/thread_info_base.hpp:73
#6 asio_handler_allocate (size=168) at asio/impl/handler_alloc_hook.ipp:34
#7 allocate<net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)> > (h=..., s=168)
at asio/detail/handler_alloc_helpers.hpp:70
#8 allocate (n=1, this=<synthetic pointer>) at asio/detail/handler_alloc_helpers.hpp:127
#9 allocate (handler=...) at asio/detail/reactive_socket_send_op.hpp:103
#10 async_send<asio::const_buffers_1, net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)>, asio::execution::any_executor<asio::execution::context_as_t<asio::execution_context&>, asio::execution::detail::blocking::never_t<0>, asio::execution::prefer_only<asio::execution::detail::blocking::possibly_t<0> >, asio::execution::prefer_only<asio::execution::detail::outstanding_work::tracked_t<0> >, asio::execution::prefer_only<asio::execution::detail::outstanding_work::untracked_t<0> >, asio::execution::prefer_only<asio::execution::detail::relationship::fork_t<0> >, asio::execution::prefer_only<asio::execution::detail::relationship::continuation_t<0> > > > (io_ex=..., handler=..., flags=0,
buffers=..., impl=..., this=0x7f17080009f8) at asio/detail/reactive_socket_service_base.hpp:281
#11 operator()<net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)>, asio::const_buffers_1> (flags=0, buffers=...,
handler=<unknown type in /libgamesh.net.so, CU 0x0, DIE 0x6e7c8>, this=<optimized out>)
at asio/basic_stream_socket.hpp:1005
#12 initiate<asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send, net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)>, const asio::const_buffers_1&, int> (token=<unknown type in /libgamesh.net.so, CU 0x0, DIE 0x6e78e>,
initiation=<optimized out>) at asio/async_result.hpp:151
#13 async_initiate<net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)>, void(std::error_code, long unsigned int), asio::basic_stream_socket<asio::ip::tcp>::initiate_async_send, const asio::const_buffers_1&, int> (token=..., initiation=<optimized out>)
at asio/async_result.hpp:364
#14 async_write_some<asio::const_buffers_1, net::AsioChannel::AsyncSendData(const std::shared_ptr<Buffer>&)::<lambda(const std::error_code&, std::size_t)> > (
handler=<unknown type in /libgamesh.net.so, CU 0x0, DIE 0x6e6e1>, buffers=..., this=0x7f1708143480)
at asio/basic_stream_socket.hpp:855
#15 net::AsioChannel::AsyncSendData (this=0x7f1708143460, packet=...) at net/asio_channel.cpp:326
#16 0x00007f172b92b964 in net::AsioChannel::SendPacket (this=<optimized out>, packet=..., size=<optimized out>)
at net/asio_channel.cpp:284
#17 0x00007f172b93cb1e in net::AsioServerHandler::SendPacket (this=<optimized out>, pPacket=..., size=<optimized out>) at /opt/env/include/c++/10.2.0/bits/shared_ptr_base.h:1324
#18 0x00007f172b946831 in operator() (__closure=<optimized out>) at /opt/env/include/c++/10.2.0/bits/shared_ptr_base.h:1324
#19 __invoke_impl<void, net::Asio_SendPacket(uint32_t, char const*, uint32_t)::<lambda()>&> (__f=...) at /opt/env/include/c++/10.2.0/bits/invoke.h:60
#20 __invoke_r<void, net::Asio_SendPacket(uint32_t, char const*, uint32_t)::<lambda()>&> (__fn=...) at /opt/env/include/c++/10.2.0/bits/invoke.h:110
#21 std::_Function_handler<void(), net::Asio_SendPacket(uint32_t, char const*, uint32_t)::<lambda()> >::_M_invoke(const std::_Any_data &) (__functor=...)
at /opt/env/include/c++/10.2.0/bits/std_function.h:291
#22 0x00007f172c42ee26 in std::function<void ()>::operator()() const (this=<optimized out>) at /opt/env/include/c++/10.2.0/bits/std_function.h:248
#23 0x00007f172b93b0b4 in asio_handler_invoke<std::function<void()> > (function=...)
at asio/handler_invoke_hook.hpp:85
#24 invoke<std::function<void()>, std::function<void()> > (context=..., function=...)
at asio/detail/handler_invoke_helpers.hpp:54
#25 complete<std::function<void()> > (handler=..., function=..., this=<synthetic pointer>)
at asio/detail/handler_work.hpp:424
#26 asio::detail::completion_handler<std::function<void ()>, asio::io_context::basic_executor_type<std::allocator<void>, 0u> >::do_complete(void*, asio::detail::scheduler_operation*, std::error_code const&, unsigned long) (owner=0x5011470, base=0x7f15c7b2f4a0) at asio/detail/completion_handler.hpp:73
#27 0x00007f172b932d88 in complete (bytes_transferred=0, ec=..., owner=0x5011470, this=0x7f15c7b2f4a0)
at asio/detail/scheduler_operation.hpp:39
#28 asio::detail::scheduler::do_run_one (this=this#entry=0x5011470, lock=..., this_thread=..., ec=...)
at asio/detail/impl/scheduler.ipp:480
#29 0x00007f172b934336 in asio::detail::scheduler::run (this=0x5011470, ec=...)
at asio/detail/impl/scheduler.ipp:203
---Type <return> to continue, or q <return> to quit---
#30 0x00007f172b9394c6 in run (this=0x50113c8) at asio/impl/io_context.ipp:62
#31 net::AsioEventLoop::Run (this=0x50113c0) at net/asio_event_loop.cpp:30
#32 0x00007f172b942ae1 in net::EventLoopThread::Run(std::function<int ()> const&, std::function<int ()> const&) (this=0x4fe9ec0, pre=..., post=...)
at /opt/env/include/c++/10.2.0/bits/unique_ptr.h:421
#33 0x00007f172b942e6f in __invoke_impl<void, void (net::EventLoopThread::*&)(const std::function<int()>&, const std::function<int()>&), net::EventLoopThread*&, std::function<int()>&, std::function<int()>&> (__t=<optimized out>, __f=<optimized out>) at /opt/env/include/c++/10.2.0/bits/invoke.h:89
#34 __invoke<void (net::EventLoopThread::*&)(const std::function<int()>&, const std::function<int()>&), net::EventLoopThread*&, std::function<int()>&, std::function<int()>&> (
__fn=<optimized out>) at /opt/env/include/c++/10.2.0/bits/invoke.h:95
#35 __call<void, 0, 1, 2> (__args=<optimized out>, this=<optimized out>) at /opt/env/include/c++/10.2.0/functional:416
#36 operator()<> (this=<optimized out>) at /opt/env/include/c++/10.2.0/functional:499
#37 __invoke_impl<void, std::_Bind<void (net::EventLoopThread::*(net::EventLoopThread*, std::function<int()>, std::function<int()>))(const std::function<int()>&, const std::function<int()>&)> > (__f=<optimized out>) at /opt/env/include/c++/10.2.0/bits/invoke.h:60
#38 __invoke<std::_Bind<void (net::EventLoopThread::*(net::EventLoopThread*, std::function<int()>, std::function<int()>))(const std::function<int()>&, const std::function<int()>&)> > (__fn=<optimized out>) at /opt/env/include/c++/10.2.0/bits/invoke.h:95
#39 _M_invoke<0> (this=<optimized out>) at /opt/env/include/c++/10.2.0/thread:264
#40 operator() (this=<optimized out>) at /opt/env/include/c++/10.2.0/thread:271
#41 std::thread::_State_impl<std::thread::_Invoker<std::tuple<std::_Bind<void (net::EventLoopThread::*(net::EventLoopThread*, std::function<int ()>, std::function<int ()>))(std::function<int ()> const&, std::function<int ()> const&)> > > >::_M_run() (this=<optimized out>) at /opt/env/include/c++/10.2.0/thread:215
#42 0x00007f172aca2f70 in execute_native_thread_routine () at ../../../../../libstdc++-v3/src/c++11/thread.cc:80
#43 0x00007f172c1c8dc5 in start_thread () from /lib64/libpthread.so.0
#44 0x00007f172a8e61cd in clone () from /lib64/libc.so.6
(gdb)
Why is the response causing a crash?
Not using Boost
Compiled with g++ 10.2.0 in C++17 mode
Running libstdc++ of GCC10 for C++17 feature support
Running on Red Hat Enterprise Linux Server release 7.2 (Maipo)
Everything compiled with -O2