From 34ff67cdbf25e278ff99bd4a05b6b8c6a30fa5d1 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Wed, 9 Jul 2025 01:18:47 +0200
Subject: executor: do not deref a mut ptr to the entire taskheader.

---
 embassy-executor/src/raw/trace.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'embassy-executor/src')

diff --git a/embassy-executor/src/raw/trace.rs b/embassy-executor/src/raw/trace.rs
index ab0c1b8b6..e52960dc7 100644
--- a/embassy-executor/src/raw/trace.rs
+++ b/embassy-executor/src/raw/trace.rs
@@ -128,7 +128,7 @@ impl TaskTracker {
     /// # Arguments
     /// * `task` - The task reference to add to the tracker
     pub fn add(&self, task: TaskRef) {
-        let task_ptr = task.as_ptr() as *mut TaskHeader;
+        let task_ptr = task.as_ptr();
 
         loop {
             let current_head = self.head.load(Ordering::Acquire);
@@ -138,7 +138,7 @@ impl TaskTracker {
 
             if self
                 .head
-                .compare_exchange(current_head, task_ptr, Ordering::Release, Ordering::Relaxed)
+                .compare_exchange(current_head, task_ptr.cast_mut(), Ordering::Release, Ordering::Relaxed)
                 .is_ok()
             {
                 break;
-- 
cgit