fixed: add missing remove

zonyitoo · Jul 9, 2016 · 7d12511 · 7d12511
1 parent 83be405
commit 7d12511
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/sync/condvar.rs b/src/sync/condvar.rs
@@ -137,7 +137,6 @@ impl WaiterList {
         }
     }
 
-    #[allow(dead_code)]
     fn remove(&mut self, waiter: &mut Waiter) {
         let prev = waiter.prev.take();
         let next = waiter.next.take();
@@ -215,6 +214,11 @@ impl Condvar {
             drop(guard);
         });
 
+        {
+            let _guard = self.lock.lock();
+            self.get_waiter_list().remove(&mut waiter);
+        }
+
         let p = Processor::current_required();
 
         match waiter.state() {