[GHC] #2272: internal error: getMBlock: mmap: Bad file number

[GHC]

#2272: internal error: getMBlock: mmap: Bad file number
------------------------+---------------------------------------------------
    Reporter:  hpwei    |       Owner:          
        Type:  bug      |      Status:  new     
    Priority:  normal   |   Component:  Compiler
     Version:  6.8.2    |    Severity:  normal  
    Keywords:           |    Testcase:          
Architecture:  Unknown  |          Os:  Solaris 
------------------------+---------------------------------------------------
 I cut and paste the code from
 http://blog.moertel.com/articles/2004/03/13/concurrent-port-scanner-in-
 haskell

 And compiled the resulting portscan.hs
 with both ghc-6.8.2 and ghc-6.6.1
 on a host with Sun-Sparc [SunOS 5.10].

 The following error occurred when the code was invoked.

 portscan a_remote_sun_sparc_machine 1 1000
 portscan: internal error: getMBlock: mmap: Bad file number
     (GHC version 6.6.1 for sparc_sun_solaris2)
     Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug
 Abort

 [ note: same result for 6.8.2 ]

 [ note: if the remote machine is a linux machine, then the code works. ]

 --HP

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2272>
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