Re: finally part run twice on Ctrl-C

I've got the following code:

import Control.Exception import System.Cmd main = system "sleep 1m" `finally` putStrLn "goodbye"

When compiled with GHC 6.10.1.20090225, if I hit Ctrl-C during the sleep, I get the goodbye printed twice. If I leave evaluation to finish normally I get goodbye once. Is this a bug?

Dear Neil, et al. Just to let you know; I tried it on the release version of 6.10.1 and it worked as expected (first run, I waited; second I pressed Ctrl-C): *Test> main goodbye ExitSuccess *Test> main goodbye ExitFailure 2 *Test> If not coming from system differences, the bug should sit in recent code. Regards, Philip