g'day everyone, I'm getting segv's from a program using the FFI (ghc5.0x) on MacOS X only, i.e. not on Linux, my primary development platform.
So... does anyone have any tips for showing up dodgy uses of the FFI wrt memory handling? What settings for GHC's garbage collector will create the most pathological situations? Also, I have some qualms about foreignPtrToPtr; by it's type, it seems to be exactly what you want most of the time, but due to the "if this is the last reference, the finalizers may run" caveat it almost always isn't. I note that it already has some warnings attached to it, but... - does anyone have a safe use for it that doesn't involve touchForeignPtr? - can the FFI spec somehow group together all functions that may introduce memory leaks or unsafety? cheers peter _______________________________________________ FFI mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/ffi
