#3516: ppc64: broken 'foreign import wrapper'
-----------------------------+----------------------------------------------
Reporter: slyfox | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.10.4 | Severity: normal
Keywords: ffi, wrapper | Testcase: yet
Os: Unknown/Multiple | Architecture: powerpc64
-----------------------------+----------------------------------------------
Attaching simple testcase failing horribly on ppc64:
amd64 test output:
{{{
$ ./dist/build/fct/fct
C call:[result = 105]
C call with registered C callback function:C(72)C(33)[result = 735]
C call with registered Hs-C callback function:H(72)H(33)[result = 735]
TEST PASSED
}}}
ppc64 test output:
{{{
$ dist/build/fct/fct
C call:[result = 105]
C call with registered C callback function:C(72)C(33)[result = 735]
C call with registered Hs-C callback function:[result = 105]
Segmentation fault
}}}
As you see '''C call with registered Hs-C callback function''' called not
a registered function, but something strange. There is no even registered
callback (glo_cb == 0).
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3516>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
