I am not sure if you can't use them for some reason, but this sounds like exactly the problem that stable pointers are meant to solve:
http://haskell.org/ghc/docs/latest/html/libraries/base/Foreign-StablePtr.html John -- John Meacham - ⑆repetae.net⑆john⑈ _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
