rt: Always delete task stacks on the task thread

There's not a real race here, but it makes helgrind happy and is arguably
less prone to future errrors.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/rt/rust_task_thread.cpp b/src/rt/rust_task_thread.cpp
index 39d9f283645..20166e261b9 100644
--- a/src/rt/rust_task_thread.cpp
+++ b/src/rt/rust_task_thread.cpp
@@ -144,6 +144,7 @@ rust_task_thread::reap_dead_tasks() {
         rust_task *task = dead_tasks_copy[i];
         // Release the task from the kernel so nobody else can get at it
         kernel->release_task_id(task->id);
+        task->delete_all_stacks();
         // Deref the task, which may cause it to request us to release it
         task->deref();
     }