g] On Behalf Of Ben Franksen
| Sent: 24 February 2009 19:50
| To: glasgow-haskell-users@haskell.org
| Subject: Bug in STM with data invariants
|
| My ghc(i) crashes when using STM data invariants. This little piece of code
| demonstrates the problem:
|
| module Bug where
|
| import Control.Concurren
My ghc(i) crashes when using STM data invariants. This little piece of code
demonstrates the problem:
module Bug where
import Control.Concurrent.STM
test = do
x <- atomically $ do
v <- newTVar 0
always $ return True -- remove this line and all is fine
return v
atomically (readTVa
