From 0cfaaea2b9b31376977855970df80b68b32662b0 Mon Sep 17 00:00:00 2001
From: Carl Lerche <me@carllerche.com>
Date: Mon, 12 Jun 2023 12:07:55 -0700
Subject: [PATCH] wip

---
 tokio/src/runtime/scheduler/multi_thread/worker.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tokio/src/runtime/scheduler/multi_thread/worker.rs b/tokio/src/runtime/scheduler/multi_thread/worker.rs
index c89491286..99b117aba 100644
--- a/tokio/src/runtime/scheduler/multi_thread/worker.rs
+++ b/tokio/src/runtime/scheduler/multi_thread/worker.rs
@@ -295,7 +295,7 @@ pub(super) fn create(
             idle,
             owned: OwnedTasks::new(),
             synced: Mutex::new(Synced {
-                assigned_cores: Vec::with_capacity(num_cores),
+                assigned_cores: (0..num_workers).map(|_| None).collect(),
                 shutdown_cores: Vec::with_capacity(num_cores),
                 idle: idle_synced,
                 inject: inject_synced,