看起來 jsoncpp 的穩定性也沒很好.
送了 100000000 組 搞了 幾十個併發攻擊 請求後 , 直接把它給弄死了.....
繼續研究~~
[root@FIEND wge_server]# gdb sbin/wge core.30747
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-56.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/cpp/wge_server/sbin/wge...done.
[New Thread 30749]
[New Thread 30750]
[New Thread 30748]
[New Thread 30747]
Missing separate debuginfo for /usr/local/wge/server/boost/lib/libboost_system.so.1.51.0
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/43/e38b856af532331942a23fd0cfd05c3a7eb6b2
Missing separate debuginfo for /usr/local/wge/server/wge/lib/libPhpFpm.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/7b/cb561cb29f74b1fd8f6121b1ef8b24babe5890
Missing separate debuginfo for /usr/local/wge/server/wge/lib/libWgeBase64.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/1b/1cd9c7370849727662953e57da8d4e5c0e7c78
Missing separate debuginfo for /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/b8/1f4d99f40ef14d4dbb56900669dad627d4f09d
Missing separate debuginfo for /usr/local/wge/server/wge/lib/libZlib.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/6f/50ef6e38d3cb1e25ba8b37d6bce700e6ee6d0f
Missing separate debuginfo for /usr/local/wge/server/wge/lib/libWgeOpenssl.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/a1/6668595410ed1f78e46ce2b00168c58107f102
Missing separate debuginfo for /usr/local/wge/server/poco/lib/libPocoFoundation.so.12
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/9b/d1532f5e378a14a2cd3d2ba460fd79ebae579b
Missing separate debuginfo for
Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/74/22987f6cfa699f465b0327139aac3fdac4a838
Reading symbols from /usr/local/wge/server/boost/lib/libboost_system.so.1.51.0...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/boost/lib/libboost_system.so.1.51.0
Reading symbols from /usr/local/wge/server/wge/lib/libPhpFpm.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/wge/lib/libPhpFpm.so
Reading symbols from /usr/local/wge/server/wge/lib/libWgeBase64.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/wge/lib/libWgeBase64.so
Reading symbols from /usr/local/wge/server/wge/lib/libWgeJsoncpp.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
Reading symbols from /usr/local/wge/server/wge/lib/libZlib.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/wge/lib/libZlib.so
Reading symbols from /usr/local/wge/server/wge/lib/libWgeOpenssl.so...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/wge/lib/libWgeOpenssl.so
Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libstdc++.so.6
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /usr/local/wge/server/poco/lib/libPocoFoundation.so.12...(no debugging symbols found)...done.
Loaded symbols for /usr/local/wge/server/poco/lib/libPocoFoundation.so.12
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Core was generated by `./sbin/wge'.
Program terminated with signal 6, Aborted.
#0 0x000000342b6328a5 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.80.el6_3.3.x86_64 libgcc-4.4.6-4.el6.x86_64 libstdc++-4.4.6-4.el6.x86_64 openssl-1.0.0-25.el6_3.1.x86_64 zlib-1.2.3-27.el6.x86_64
(gdb) bt
#0 0x000000342b6328a5 in raise () from /lib64/libc.so.6
#1 0x000000342b634085 in abort () from /lib64/libc.so.6
#2 0x000000342b62ba1e in __assert_fail_base () from /lib64/libc.so.6
#3 0x000000342b62bae0 in __assert_fail () from /lib64/libc.so.6
#4 0x00002abae62a2e16 in Json::Value::resolveReference(char const*, bool) () from /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
#5 0x00002abae6298217 in wgeJsoncpp::wgeJsoncpp::getUID() () from /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
#6 0x0000000000416d47 in session::readClientRequest (this=0x2abaec008790) at ./src/wge.cpp:613
#7 0x000000000041701d in session::handle_read (this=0x2abaec008790, error=<value optimized out>, bytes_transferred=<value optimized out>) at ./src/wge.cpp:655
#8 0x0000000000409065 in call<boost::shared_ptr<session>, boost::system::error_code const, unsigned long> (owner=<value optimized out>, base=<value optimized out>)
at /usr/local/wge/server/boost/include/boost/bind/mem_fn_template.hpp:271
#9 operator()<boost::shared_ptr<session> > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/mem_fn_template.hpp:286
#10 operator()<boost::_mfi::mf2<void, session, const boost::system::error_code&, long unsigned int>, boost::_bi::list2<const boost::system::error_code&, const long unsigned int&> > (owner=<value optimized out>,
base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/bind.hpp:392
#11 operator()<boost::system::error_code, long unsigned int> (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/bind_template.hpp:102
#12 operator() (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/bind_handler.hpp:118
#13 asio_handler_invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::system::error_code, unsigned long> > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/handler_invoke_hook.hpp:64
#14 invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> > > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#15 boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> > >::do_complete (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/reactive_socket_recv_op.hpp:110
#16 0x0000000000411c75 in complete (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/task_io_service_operation.hpp:37
#17 do_run_one (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/impl/task_io_service.ipp:419
#18 boost::asio::detail::task_io_service::run (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/impl/task_io_service.ipp:160
#19 0x0000000000404d2e in run () at /usr/local/wge/server/boost/include/boost/asio/impl/io_service.ipp:59
#20 startServer () at ./src/wge.cpp:888
#21 0x0000003e978b6470 in ?? () from /usr/lib64/libstdc++.so.6
#22 0x000000342be07851 in start_thread () from /lib64/libpthread.so.0
#23 0x000000342b6e76dd in clone () from /lib64/libc.so.6
(gdb) up
#1 0x000000342b634085 in abort () from /lib64/libc.so.6
(gdb)
#2 0x000000342b62ba1e in __assert_fail_base () from /lib64/libc.so.6
(gdb)
#3 0x000000342b62bae0 in __assert_fail () from /lib64/libc.so.6
(gdb)
#4 0x00002abae62a2e16 in Json::Value::resolveReference(char const*, bool) () from /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
(gdb)
#5 0x00002abae6298217 in wgeJsoncpp::wgeJsoncpp::getUID() () from /usr/local/wge/server/wge/lib/libWgeJsoncpp.so
(gdb)
#6 0x0000000000416d47 in session::readClientRequest (this=0x2abaec008790) at ./src/wge.cpp:613
613 uid = wgejson.getUID() ;
(gdb)
#7 0x000000000041701d in session::handle_read (this=0x2abaec008790, error=<value optimized out>, bytes_transferred=<value optimized out>) at ./src/wge.cpp:655
655 readClientRequest() ; // call readClientRequest() , and use async_write
(gdb)
#8 0x0000000000409065 in call<boost::shared_ptr<session>, boost::system::error_code const, unsigned long> (owner=<value optimized out>, base=<value optimized out>)
at /usr/local/wge/server/boost/include/boost/bind/mem_fn_template.hpp:271
271 BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2);
(gdb)
#9 operator()<boost::shared_ptr<session> > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/mem_fn_template.hpp:286
286 BOOST_MEM_FN_RETURN call(u, p, a1, a2);
(gdb)
#10 operator()<boost::_mfi::mf2<void, session, const boost::system::error_code&, long unsigned int>, boost::_bi::list2<const boost::system::error_code&, const long unsigned int&> > (owner=<value optimized out>,
base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/bind.hpp:392
392 unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]);
(gdb)
#11 operator()<boost::system::error_code, long unsigned int> (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/bind/bind_template.hpp:102
102 BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
(gdb)
#12 operator() (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/bind_handler.hpp:118
118 handler_(static_cast<const Arg1&>(arg1_),
(gdb)
#13 asio_handler_invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::system::error_code, unsigned long> > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/handler_invoke_hook.hpp:64
64 function();
(gdb)
#14 invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> > > (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/handler_invoke_helpers.hpp:39
39 asio_handler_invoke(function, boost::addressof(context));
(gdb)
#15 boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::_bi::bind_t<void, boost::_mfi::mf2<void, session, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<boost::shared_ptr<session> >, boost::arg<1> (*)(), boost::arg<2> (*)()> > >::do_complete (owner=<value optimized out>, base=<value optimized out>) at /usr/local/wge/server/boost/include/boost/asio/detail/reactive_socket_recv_op.hpp:110
110 boost_asio_handler_invoke_helpers::invoke(handler, handler.handler_);
(gdb)
#16 0x0000000000411c75 in complete (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/task_io_service_operation.hpp:37
37 func_(&owner, this, ec, bytes_transferred);
(gdb)
#17 do_run_one (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/impl/task_io_service.ipp:419
419 o->complete(*this, ec, task_result);
(gdb)
#18 boost::asio::detail::task_io_service::run (this=0x2abaec000910, ec=...) at /usr/local/wge/server/boost/include/boost/asio/detail/impl/task_io_service.ipp:160
160 for (; do_run_one(lock, this_thread, ec); lock.lock())
(gdb)
#19 0x0000000000404d2e in run () at /usr/local/wge/server/boost/include/boost/asio/impl/io_service.ipp:59
59 std::size_t s = impl_.run(ec);
(gdb)
#20 startServer () at ./src/wge.cpp:888
888 io_service.run();
(gdb)
#21 0x0000003e978b6470 in ?? () from /usr/lib64/libstdc++.so.6
(gdb)
#22 0x000000342be07851 in start_thread () from /lib64/libpthread.so.0
(gdb)
#23 0x000000342b6e76dd in clone () from /lib64/libc.so.6
(gdb)
Initial frame selected; you cannot go up.
