#3710: WriteFile: invalid argument (The handle is invalid.)
---------------------------+------------------------------------------------
Reporter: dherington | Owner:
Type: bug | Status: new
Priority: normal | Component: Runtime System
Version: 6.10.4 | Keywords: garbage collector
Os: Windows | Testcase:
Architecture: x86 | Failure: Incorrect result at runtime
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I defined an interface to the Windows WriteFile routine to allow
specification of the starting address for the write. It generally works,
but when called repeatedly it reproducibly generates an unexpected error
at runtime:
WriteFile: invalid argument (The handle is invalid.)
I suspect that garbage collection is involved because
Bug1 2 fum 1000
fails, but
Bug1 +RTS -H1g -RTS 2 fum 1000
(which serves, I think, to disable garbage collection for my test)
succeeds.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3710>
GHC <http://www.haskell.org/ghc/>
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