#2858: Segmentation fault due to race between IO manager and installSignals.
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    Reporter:  dsh                              |        Owner:  simonmar
        Type:  bug                              |       Status:  new     
    Priority:  normal                           |    Milestone:  6.10.2  
   Component:  libraries/base                   |      Version:  6.10.1  
    Severity:  normal                           |   Resolution:          
    Keywords:  posix signal threaded IOmanager  |   Difficulty:  Unknown 
    Testcase:                                   |           Os:  Linux   
Architecture:  Unknown/Multiple                 |  
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Comment (by simonmar):

 I intend to fix this by bringing in my new signal-handling code, which
 moves more of the signal-handling into Haskell.  The original plan was to
 also extend the user API, but we could bring in the low-level machinery
 without disturbing the API for now.  I'd rather do this than spend time
 fixing bugs in the current implementation, which is rather ugly.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2858#comment:8>
GHC <http://www.haskell.org/ghc/>
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