Re: [Haskell-cafe] forkProcess, forkIO, and multithreaded runtime

Michael,

Having looked through the code for the process package a bit, my initial guess is that this is being caused by a signal being sent to the child process, but I'm not familiar enough with the inner workings to confirm or disprove this guess.

To remove that comment for finally, you need the following: _ <- installHandler sigCHLD Ignore Nothing Put this line into the beginning of the main. And import necessary things from System.Posix.Signals. --Kazu