BlockedIndefinitelyOnMVar

haskell · haskell/BlockedIndefinitelyOnMVar

Thrown when a thread is blocked on an MVar operation and the runtime determines that no other thread holds a reference to that MVar, so the block can never be resolved. Indicates a localised deadlock on that specific MVar.

References

hackage.haskell.org/package/base/docs/Control-Exception.html

In this namespace

← previous AsyncException AsyncException next → BlockedIndefinitelyOnSTM BlockedIndefinitelyOnSTM

ArithException ArrayException AssertionFailed AsyncException BlockedIndefinitelyOnMVar BlockedIndefinitelyOnSTM Deadlock DivideByZero ErrorCall HeapOverflow