From b240524e5af72ba7f1b20d6e8640250c7c070a07 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Mon, 5 Aug 2013 21:15:02 -0700
Subject: [PATCH] test: Fix deadlock in task-perf-linked-failure

---
 src/test/bench/task-perf-linked-failure.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/test/bench/task-perf-linked-failure.rs b/src/test/bench/task-perf-linked-failure.rs
index 15808427f4a..7788005775f 100644
--- 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