1 files changed, 2 insertions, 1 deletions
diff --git a/src/libnative/task.rs b/src/libnative/task.rs
index 37425179701..0def5cb4053 100644
--- a/src/libnative/task.rs
+++ b/src/libnative/task.rs
@@ -103,7 +103,8 @@ pub fn spawn_opts(opts: TaskOpts, f: proc()) {
         let mut f = Some(f);
         let mut task = task;
         task.put_runtime(ops as ~rt::Runtime);
-        task.run(|| { f.take_unwrap()() });
+        let t = task.run(|| { f.take_unwrap()() });
+        drop(t);
         bookkeeping::decrement();
     })
 }