[Boost-bugs] [Boost C++ Libraries] #4413: wait_for_any hangs up on empty intervals.

Subject: [Boost-bugs] [Boost C++ Libraries] #4413: wait_for_any hangs up on empty intervals.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-07-09 06:26:45

#4413: wait_for_any hangs up on empty intervals.
--------------------------+-------------------------------------------------
 Reporter:  ivg@…         |       Owner:  anthonyw
     Type:  Bugs          |      Status:  new     
Milestone:  Boost 1.44.0  |   Component:  thread  
  Version:  Boost 1.44.0  |    Severity:  Problem 
 Keywords:                |  
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 If range based boost::wait_for_any function is called with an empty
 interval (first == last) then it will hang up forever.

 The fix is trivial:
 if (first == last)
    return last;

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/4413>
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