test: Fix deadlock in task-perf-linked-failure

2013-08-05 21:15:02 -07:00 · 2013-08-05 21:15:02 -07:00 · b240524e5a
commit b240524e5a
parent 44403f77d1
1 changed files with 4 additions and 1 deletions
--- a/src/test/bench/task-perf-linked-failure.rs
+++ b/src/test/bench/task-perf-linked-failure.rs
@ -34,7 +34,10 @@ fn grandchild_group(num_tasks: uint) {

    for _ in range(0, num_tasks) {
        let ch = ch.clone();
-        do task::spawn { // linked
+        let mut t = task::task();
+        t.linked();
+        t.unwatched();
+        do t.spawn { // linked
            ch.send(());
            let (p, _c) = stream::<()>();
            p.recv(); // block forever