---

yaml
---
r: 61348
b: refs/heads/try
c: bcec83a
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
-refs/heads/try: d806c96ffb33acb35414a5743bca3c870d1f15c4
+refs/heads/try: bcec83aaee0a44639a4b231834140dcb1d9adc7b
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/libcore/task/local_data_priv.rs

@@ -94,12 +94,10 @@ unsafe fn get_task_local_map(task: *rust_task) -> TaskLocalMap {
     let map_ptr = rt::rust_get_task_local_data(task);
     if map_ptr.is_null() {
         let map: TaskLocalMap = @mut ~[];
+        // NB: This bumps the ref count before converting to an unsafe pointer,
+        // keeping the map alive until TLS is destroyed
         rt::rust_set_task_local_data(task, cast::transmute(map));
         rt::rust_task_local_data_atexit(task, cleanup_task_local_map_extern_cb);
-        // Also need to reference it an extra time to keep it for now.
-        let nonmut = cast::transmute::<TaskLocalMap,
-                                       @~[Option<TaskLocalElement>]>(map);
-        cast::bump_box_refcount(nonmut);
         map
     } else {
         let map = cast::transmute(map_ptr);