Re: [Boost-bugs] [Boost C++ Libraries] #7611: segfault in epoll_reactor.ipp

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7611: segfault in epoll_reactor.ipp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-12-29 09:21:22

#7611: segfault in epoll_reactor.ipp
  Reporter: Fredrik Jansson <…> | Owner: chris_kohlhoff
      Type: Bugs | Status: closed
 Milestone: To Be Determined | Component: asio
   Version: Boost 1.52.0 | Severity: Problem
Resolution: invalid | Keywords:
Changes (by chris_kohlhoff):

  * status: new => closed
  * resolution: => invalid


 The descriptor_data variable is only set to NULL when the corresponding
 socket is deregistered (see epoll_reactor::deregister_descriptor, which is
 in turn called from reactive_socket_service_base::destroy/close). This
 means that your program has closed the socket or destroyed the socket

 Most likely you have a threading issue in your program where you close a
 socket from one thread while simultaneously starting another async
 operation on the same socket from another thread. If you are sure this is
 not the case, please attach a small, complete program that exhibits the
 problem. Thanks.

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