cageq / asioabierror

a asio abi error demo

asio abi error demo

mylib

mylib build using gcc 8 on centos 7

~ → ldd --version ldd (GNU libc) 2.17

~ → gcc --version gcc (GCC) 8.3.1 20190311 (Red Hat 8.3.1-3) Copyright (C) 2018 Free Software Foundation, Inc.

app

app build using gcc 11 on ubuntu 22.04.1

ldd --version ldd (Ubuntu GLIBC 2.35-0ubuntu3.1) 2.35

gcc --version gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0

run app

on ubuntu

crash :

For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from bin/myapp... (gdb) r Starting program: /home/arthur/abitest/bin/myapp [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7c26e48 in asio::detail::object_poolasio::detail::epoll_reactor::descriptor_state::alloc (arg=, this=0x7fffffffdef8) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/object_pool.hpp:116 116 object_pool_access::prev(o) = 0; (gdb) bt #0 0x00007ffff7c26e48 in asio::detail::object_poolasio::detail::epoll_reactor::descriptor_state::alloc (arg=, this=0x7fffffffdef8) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/object_pool.hpp:116 #1 asio::detail::epoll_reactor::allocate_descriptor_state (this=0x7fffffffde30) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/impl/epoll_reactor.ipp:657 #2 asio::detail::epoll_reactor::register_descriptor (descriptor_data=@0x7fffffffdf40: 0x5555555641ba <asio::detail::service_baseasio::detail::signal_set_service::id>, descriptor=6, this=0x7fffffffde30) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/impl/epoll_reactor.ipp:154 #3 asio::detail::reactive_socket_service_base::do_open (ec=std::error_code = {std::_V2::error_category: 0}, protocol=6, type=1, af=2, impl=..., this=) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/impl/reactive_socket_service_base.ipp:186 #4 asio::detail::reactive_socket_serviceasio::ip::tcp::open (ec=std::error_code = {std::_V2::error_category: 0}, protocol=..., impl=..., this=) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/detail/reactive_socket_service.hpp:128 #5 asio::basic_socket<asio::ip::tcp, asio::any_io_executor>::connect (ec=std::error_code = {std::_V2::error_category: 0}, peer_endpoint=..., this=0x7fffffffdf30) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/basic_socket.hpp:895 #6 asio::connect<asio::ip::tcp, asio::any_io_executor, asio::ip::basic_resolver_iteratorasio::ip::tcp, asio::detail::default_connect_condition> (s=..., begin=..., end=..., connect_condition=..., ec=std::error_code = {std::_V2::error_category: 0}) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/impl/connect.hpp:242 #7 0x00007ffff7c27e5f in asio::connect<asio::ip::tcp, asio::any_io_executor, asio::ip::basic_resolver_resultsasio::ip::tcp > (s=..., endpoints=..., ec=std::error_code = {std::_V2::error_category: 0}) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/impl/connect.hpp:126 #8 0x00007ffff7c1deb5 in asio::connect<asio::ip::tcp, asio::any_io_executor, asio::ip::basic_resolver_resultsasio::ip::tcp > (endpoints=..., s=...) at /home/arthur/abitest/opt/asio-1.22.1/include/asio/impl/connect.hpp:113 #9 start_client (host=host@entry=0x555555560117 "127.0.0.1", port=port@entry=8888) at /home/arthur/abitest/mylib/mylib.cpp:49 #10 0x0000555555559ad9 in main () at /home/arthur/abitest/app/myapp.cpp:24