[GHC] #4038: segmentation fault between GHC-6.12.2 and gtk2hs

[GHC]

#4038: segmentation fault between GHC-6.12.2 and gtk2hs
-------------------------------+--------------------------------------------
    Reporter:  guest           |       Owner:                    
        Type:  bug             |      Status:  new               
    Priority:  normal          |   Component:  Compiler          
     Version:  6.12.2          |    Keywords:  segmentation fault
          Os:  Linux           |    Testcase:                    
Architecture:  x86_64 (amd64)  |     Failure:  Runtime crash     
-------------------------------+--------------------------------------------
 I have test gtk2hs code with GHC-6.12.2, always got "segmentation fault",
 and same code works fine with GHC-6.12.1

 I can't give a minimum program to recur this.

 But i think GHC-6.12.2 break many gtk2hs binding that make gtk2hs code
 access null pointer to got "segmentation fault", and it's not fault of
 gtk2hs, because same version gtk2hs works fine with 6.10 and 6.12.1.

 For test, you can install leksah with 6.12.2, i think Leksah will got
 "segmentation fault" error.

 Can any GHC developer start a investigation?

 Thanks,

   -- Andy

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4038>
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