Question

我一直试图运行几个boost :: asio示例。他们编译和链接没有问题，但当他们尝试在io_service上注册async_accept时，他们抛出了一个分段错误。我已附上以下代码。它从升级文档中未经修改。

//
// server.cpp
// ~~~~~~~~~~
//
// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//

#include <ctime>
#include <iostream>
#include <string>
#include <memory>
#include <boost/bind.hpp>
#include <boost/asio.hpp>

using boost::asio::ip::tcp;
class session {
public:
  session(boost::asio::io_service& io_service)
    : socket_(io_service) {}

  tcp::socket& socket() {
    return socket_;
  }

  void start() {
    socket_.async_read_some(boost::asio::buffer(data_, max_length),
                            boost::bind(&session::handle_read, this,
                            boost::asio::placeholders::error,
                            boost::asio::placeholders::bytes_transferred));
  }

  void handle_read(const boost::system::error_code& error,
                   size_t bytes_transferred) {
    if (!error) {
      boost::asio::async_write(socket_,
                               boost::asio::buffer(data_, bytes_transferred),
                               boost::bind(&session::handle_write, this,
                               boost::asio::placeholders::error));
    }
    else {
      delete this;
    }
  }

  void handle_write(const boost::system::error_code& error) {
    if (!error) {
      socket_.async_read_some(boost::asio::buffer(data_, max_length),
                              boost::bind(&session::handle_read, this,
                              boost::asio::placeholders::error,
                              boost::asio::placeholders::bytes_transferred));
    }
    else {
      delete this;
    }
  }

private:
  tcp::socket socket_;
  enum { max_length = 1024 };
  char data_[max_length];
};

class server {
public:
  server(boost::asio::io_service& io_service, short port)
    : io_service_(io_service),
    acceptor_(io_service, tcp::endpoint(tcp::v4(), port)) {
    session* new_session = new session(io_service_);
    acceptor_.async_accept(new_session->socket(),
                           boost::bind(&server::handle_accept, this, new_session,
                           boost::asio::placeholders::error));
  }

  void handle_accept(session* new_session,
                     const boost::system::error_code& error) {
    if (!error) {
      new_session->start();
      new_session = new session(io_service_);
      acceptor_.async_accept(new_session->socket(),
                             boost::bind(&server::handle_accept, this, new_session,
                             boost::asio::placeholders::error));
    }
    else {
      delete new_session;
    }
  }

private:
  boost::asio::io_service& io_service_;
  tcp::acceptor acceptor_;
};

回溯：

>   gryphon.exe!boost::asio::detail::win_iocp_io_service::work_started() Line 96    C++     gryphon.exe!boost::asio::detail::win_iocp_socket_service_base::start_accept_op(boost::asio::detail::win_iocp_socket_service_base::base_implementation_type & impl, bool peer_is_open, boost::asio::detail::socket_holder & new_socket, int family, int type, int protocol, void * output_buffer, unsigned long address_length, boost::asio::detail::win_iocp_operation * op) Line 480   C++
    gryphon.exe!boost::asio::detail::win_iocp_socket_service<boost::asio::ip::tcp>::async_accept<boost::asio::basic_socket<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp> >,boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > >(boost::asio::detail::win_iocp_socket_service<boost::asio::ip::tcp>::implementation_type & impl, boost::asio::basic_socket<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp> > & peer, boost::asio::ip::basic_endpoint<boost::asio::ip::tcp> * peer_endpoint, boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > & handler) Line 487 C++
    gryphon.exe!boost::asio::socket_acceptor_service<boost::asio::ip::tcp>::async_accept<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp>,boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > >(boost::asio::detail::win_iocp_socket_service<boost::asio::ip::tcp>::implementation_type & impl, boost::asio::basic_socket<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp> > & peer, boost::asio::ip::basic_endpoint<boost::asio::ip::tcp> * peer_endpoint, boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > && handler, void * __formal) Line 285   C++
    gryphon.exe!boost::asio::basic_socket_acceptor<boost::asio::ip::tcp,boost::asio::socket_acceptor_service<boost::asio::ip::tcp> >::async_accept<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp>,boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > >(boost::asio::basic_socket<boost::asio::ip::tcp,boost::asio::stream_socket_service<boost::asio::ip::tcp> > & peer, boost::_bi::bind_t<void,boost::_mfi::mf2<void,server,session *,boost::system::error_code const &>,boost::_bi::list3<boost::_bi::value<server *>,boost::_bi::value<session *>,boost::arg<1> > > && handler, void * __formal) Line 1020   C++
    gryphon.exe!server::server(boost::asio::io_service & io_service, short port) Line 75    C++
    gryphon.exe!main() Line 32  C++
    [External Code]

我之前已经使用了这段代码，但之后重新编译了64位boost（address-model-64）。我认为这是错误的原因，但我不太了解Visual Studio或Boost的构建设置。

编辑：编译器选项

/GS /analyze- /W3 /Zc:wchar_t /I"src" /I"include" /I"C:\boost\boost_1_55_0" /ZI /Gm /Od /Fd"Debug\vc120.pdb" /fp:precise /D "_CRT_SECURE_NO_DEPRECATE" /D "_WIN32_WINDOWS" /D "WPCAP" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /errorReport:prompt /WX- /Zc:forScope /RTC1 /Gd /Oy- /MDd /Fa"Debug\" /EHsc /nologo /Fo"Debug\" /Fp"Debug\gryphon.pch"

链接器选项

/OUT:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.exe" /MANIFEST /NXCOMPAT /PDB:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.pdb" /DYNAMICBASE "Ws2_32.lib" "Packet.lib" "wpcap.lib" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "comdlg32.lib" "advapi32.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "odbc32.lib" "odbccp32.lib" /DEBUG /MACHINE:X86 /INCREMENTAL /PGD:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.pgd" /SUBSYSTEM:CONSOLE /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /ManifestFile:"Debug\gryphon.exe.intermediate.manifest" /ERRORREPORT:PROMPT /NOLOGO /LIBPATH:"lib" /LIBPATH:"C:\boost\boost_1_55_0\stage\lib" /TLBID:1

boost / stage / lib目录包含32位预编译库。非常感谢有关32位/ 64位/多线程/静态增强库和Windows运行时库之间差异的任何见解。

Answer 1

搞定了。使用默认选项重新构建Boost并将编译器/链接器选项更改为以下内容:(我认为删除SUBSYSTEM / CONSOLE标志是产生差异的原因）

编译器：

/GS /analyze- /W3 /Zc:wchar_t /I"src" /I"include" /I"C:\boost\boost_1_55_0\" /ZI /Gm /Od /sdl /Fd"Debug\vc120.pdb" /fp:precise /D "_CRT_SECURE_NO_DEPRECATE" /D "WPCAP" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /errorReport:prompt /WX- /Zc:forScope /RTC1 /Gd /Oy- /MDd /Fa"Debug\" /EHsc /nologo /Fo"Debug\" /Fp"Debug\gryphon.pch"

链接：

/OUT:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.exe" /MANIFEST /NXCOMPAT /PDB:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.pdb" /DYNAMICBASE "Ws2_32.lib" "Packet.lib" "wpcap.lib" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "comdlg32.lib" "advapi32.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "odbc32.lib" "odbccp32.lib" /DEBUG /MACHINE:X86 /INCREMENTAL /PGD:"C:\Users\USER\Documents\Visual Studio 2013\Projects\gryphon\Debug\gryphon.pgd" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /ManifestFile:"Debug\gryphon.exe.intermediate.manifest" /ERRORREPORT:PROMPT /NOLOGO /LIBPATH:"lib" /LIBPATH:"C:\boost\boost_1_55_0\stage\lib" /TLBID:1

Visual Studio 2013中的boost :: asio示例代码分段错误

1 个答案: