[GHC] #5946: getAnyProcessStatus signals an exception

[GHC]

#5946: getAnyProcessStatus signals an exception
------------------------------+---------------------------------------------
 Reporter:  toc               |          Owner:                
     Type:  bug               |         Status:  new           
 Priority:  normal            |      Component:  libraries/unix
  Version:  7.0.4             |       Keywords:                
       Os:  Unknown/Multiple  |   Architecture:  x86_64 (amd64)
  Failure:  Runtime crash     |       Testcase:                
Blockedby:                    |       Blocking:                
  Related:                    |  
------------------------------+---------------------------------------------
 Steps to reproduce:

 {{{
 $ ghci-7.0.4
 Prelude> import System.Posix
 Prelude System.Posix> getAnyProcessStatus False False
 }}}

 Expected result:
 {{{
 Nothing
 }}}

 Actual result:
 {{{
 *** Exception: getGroupProcessStatus: does not exist (No child processes)
 }}}

 Tested on 6.12.1 and 7.0.4, Mac OS X 10.7 and Ubuntu 10.04.4 LTS.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5946>
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