diff options
| -rw-r--r-- | stm/asyncTaskQueue.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/stm/asyncTaskQueue.ml b/stm/asyncTaskQueue.ml index 9c58df5b2..d89bf5d34 100644 --- a/stm/asyncTaskQueue.ml +++ b/stm/asyncTaskQueue.ml @@ -237,7 +237,7 @@ module Make(T : Task) = struct type queue = { active : Pool.pool; queue : (T.task * expiration) TQueue.t; - cleaner : Thread.t; + cleaner : Thread.t option; } let create size = @@ -250,7 +250,7 @@ module Make(T : Task) = struct { active = Pool.create queue ~size; queue; - cleaner = Thread.create cleaner queue; + cleaner = if size > 0 then Some (Thread.create cleaner queue) else None; } let destroy { active; queue } = |