Re: [Boost-bugs] [Boost C++ Libraries] #11275: Deadlock when destroying continuation future

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #11275: Deadlock when destroying continuation future
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-09-08 17:22:39

#11275: Deadlock when destroying continuation future
-------------------------------------+-------------------------------------
  Reporter:  Konrad Zemek            |      Owner:  viboes
  <konrad.zemek@…>                   |     Status:  assigned
      Type:  Bugs                    |  Component:  thread
 Milestone:  To Be Determined        |   Severity:  Problem
   Version:  Boost 1.58.0            |   Keywords:  continuation deadlock
Resolution:                          |  destructor
-------------------------------------+-------------------------------------

Comment (by viboes):

 Replying to [comment:6 viboes]:
 > The code in develop (or >=boost.1.58) contains now
 >
 > {{{
 > #if defined BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION
 >             void do_continuation(boost::unique_lock<boost::mutex>& lock)
 >             {
 >                 if (! continuations.empty()) {
 >                   continuations_type the_continuations = continuations;
 >                   continuations.clear();
 >                   relocker rlk(lock);
 >                   for (continuations_type::iterator it =
 the_continuations.begin(); it != the_continuations.end(); ++it) {
 >                     (*it)->launch_continuation();
 >                   }
 >                 }
 >             }
 > #else
 >             void do_continuation(boost::unique_lock<boost::mutex>&)
 >             {
 >             }
 > #endif
 > }}}
 >
 >
 > Please could you give a try?


 Forget this message :(

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11275#comment:7>
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