[GHC] #5851: RTS Crashes on Exit with double free

[GHC]

#5851: RTS Crashes on Exit with double free
---------------------------+------------------------------------------------
 Reporter:  argiopeweb     |          Owner:                        
     Type:  bug            |         Status:  new                   
 Priority:  normal         |      Component:  Runtime System        
  Version:  7.4.1          |       Keywords:  glibc rts free pointer
       Os:  Linux          |   Architecture:  x86_64 (amd64)        
  Failure:  Runtime crash  |       Testcase:                        
Blockedby:                 |       Blocking:                        
  Related:                 |  
---------------------------+------------------------------------------------
 On compiling with
 {{{
 ghc -threaded -with-rtsopts="-N2 -A4m -H128m -G4"
 }}}
  or
 {{{
 ghc -threaded -with-rtsopts="-N2 -H128m -G4"
 }}}
 RTS crashes on exit (normal or sigINT) with glibc "free(): invalid
 pointer" and "double free or corruption (out)" errors, respectively.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5851>
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