[GHC] #3279: Segmentation fault in reactive program

[GHC]

#3279: Segmentation fault in reactive program
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 Reporter:  Baughn            |          Owner:                
     Type:  bug               |         Status:  new           
 Priority:  normal            |      Milestone:                
Component:  Compiler          |        Version:  6.11          
 Severity:  normal            |     Resolution:                
 Keywords:                    |       Testcase:                
       Os:  Unknown/Multiple  |   Architecture:  x86_64 (amd64)
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Comment (by Baughn):

 Going by int-e's research, this bug may be 64-bit only; it fails to
 trigger on his 32-bit system using 6.11 (and possibly 6.10? I didn't ask.)

 The attached patch turns it into an assertion failure, when compiled with
 -debug.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3279#comment:4>
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