title: ACE crash in __GI_raise
body: <p>My linux(ubuntu 12.04) process crash when I use ACE_5.7.1. My code:</p>
  
  <pre><code>  ACE_INET_Addr remote_addr(server_addr.c_str());
      ACE_SOCK_Stream stream;
      ACE_SOCK_Connector connector;
      ACE_Time_Value to(1, 0), to2(2,0);
      ret = connector.connect(stream, remote_addr, &amp;to);
  </code></pre>
  
  <p>Stack info:  </p>
  
  <pre><code> Program terminated with signal 6, Aborted
      #0  0x00002b47daf8d425 in __GI_raise (sig=&lt;optimized out&gt;) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
      64      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
      (gdb) bt
      #0  0x00002b47daf8d425 in __GI_raise (sig=&lt;optimized out&gt;) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
      #1  0x00002b47daf90b8b in __GI_abort () at abort.c:91
      #2  0x00002b47dafcb39e in __libc_message (do_abort=2, fmt=0x2b47db0d2e3f "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
      #3  0x00002b47db061817 in __GI___fortify_fail (msg=0x2b47db0d2dd6 "buffer overflow detected") at fortify_fail.c:32
      #4  0x00002b47db060710 in __GI___chk_fail () at chk_fail.c:29
      #5  0x00002b47db0617ce in __fdelt_chk (d=&lt;optimized out&gt;) at fdelt_chk.c:26
      #6  0x00002b47d9ee9c3b in is_set (handle=1537, this=0x2b48883e9d90) at /home/cfcheng/MSP4.0/source/source/engine/ivs/../../share/ACE-5.7.1/ace/Handle_Set.inl:84
      #7  set_bit (handle=1537, this=0x2b48883e9d90) at /home/cfcheng/MSP4.0/source/source/engine/ivs/../../share/ACE-5.7.1/ace/Handle_Set.inl:103
      #8  ACE::handle_timed_complete (h=1537, timeout=0x2b48883ea110, is_tli=0) at ACE.cpp:2547
      #9  0x00002b47d9f4e5c7 in ACE_SOCK_Connector::complete (this=&lt;optimized out&gt;, new_stream=..., remote_sap=0x0, tv=&lt;optimized out&gt;) at SOCK_Connector.cpp:262
      #10 0x00002b47d9f4e737 in ACE_SOCK_Connector::shared_connect_finish (this=0x2b48883ea17f, new_stream=..., timeout=0x2b48883ea110, result=-1) at SOCK_Connector.cpp:155
      #11 0x000000000044f4a9 in res_update_work::send_notify(std::string const&amp;, std::string const&amp;) ()
      #12 0x000000000044fe7e in res_update_work::batch_send(std::string const&amp;, ACE_Time_Value const&amp;, bool) ()
      #13 0x00000000004506c5 in res_update_work::update_all_res() ()
      #14 0x0000000000450ada in res_update_work::svc() ()
      #15 0x00002b47d9f56427 in ACE_Task_Base::svc_run (args=0x3e5a490) at Task.cpp:275
      #16 0x00002b47d9f578c4 in ACE_Thread_Adapter::invoke (this=0x3e5ae90) at Thread_Adapter.cpp:98
      #17 0x00002b47dad41e9a in start_thread (arg=0x2b4888401700) at pthread_create.c:308
      #18 0x00002b47db04accd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
      #19 0x0000000000000000 in ?? ()
  </code></pre>
  
  <p>Who know why these code cause exception.
  Thanks very much.</p>