#5899: GHC RTS crash w/ strange closure type 603975781 on OS X 10.8
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    Reporter:  dylukes                                     |       Owner:       
        
        Type:  bug                                         |      Status:  new  
        
    Priority:  highest                                     |   Milestone:  
7.4.2        
   Component:  Runtime System                              |     Version:  
7.4.1        
    Keywords:  rts, strange closure, internal error, os x  |          Os:  
MacOS X      
Architecture:  x86_64 (amd64)                              |     Failure:  
Runtime crash
  Difficulty:  Unknown                                     |    Testcase:       
        
   Blockedby:                                              |    Blocking:       
        
     Related:                                              |  
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Comment(by dylukes):

 Replying to [comment:9 dylukes]:
 > Replying to [comment:7 dylukes]:
 > > I initially thought this might only affect 64bit programs compiled by
 64bit GHC... but it seems in (rarer) cases it may affect 32bit programs...
 Though, that may be another issue entirely.
 >
 > Turns out it does only affect 64bit programs. This case was where I was
 building a 64bit executable with 32bit GHC during the bootstrapping
 process of building GHC. It's just 64bit.

 ...Actually it turns out it was building a 32bit ghc-cabal:

 ghc-cabal: internal error: evacuate(static): strange closure type 16

 So... something is broken in 32bit as well.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5899#comment:10>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler

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