[GHC] #3944: Asynchronous exceptions and laziness bugs (with fixes) in Control.Concurrent.QSem/QSemN

[GHC]

#3944: Asynchronous exceptions and laziness bugs (with fixes) in
Control.Concurrent.QSem/QSemN
-----------------------------+----------------------------------------------
  Reporter:  basvandijk      |          Owner:  simonmar        
      Type:  bug             |         Status:  closed          
  Priority:  normal          |      Milestone:  6.14.1          
 Component:  libraries/base  |        Version:  6.12.1          
Resolution:  fixed           |       Keywords:                  
Difficulty:                  |             Os:  Unknown/Multiple
  Testcase:                  |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown    |  
-----------------------------+----------------------------------------------
Changes (by simonmar):

  * status:  patch => closed
  * resolution:  => fixed


Comment:

 Fixed:

 {{{
 Thu Jul  8 15:58:19 BST 2010  Simon Marlow <marlowsd at gmail.com>
   * Async-exception safety, and avoid space leaks
   Patch submitted by: Bas van Dijk <v.dijk.bas at gmail.com>
   Modified slightly by me to remove non-functional changes.

     M ./Control/Concurrent/QSem.hs -9 +12

 Thu Jul  8 11:31:54 BST 2010  Simon Marlow <marlowsd at gmail.com>
   * Async-exception safety, and avoid space leaks
   Patch submitted by: Bas van Dijk <v.dijk.bas at gmail.com>
   Modified slightly by me to remove non-functional changes.

     M ./Control/Concurrent/QSemN.hs -11 +13
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3944#comment:3>
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