1 files changed, 3 insertions, 1 deletions
diff --git a/src/bin/tpd.rs b/src/bin/tpd.rs
index a1edf79..e1ebc7b 100644
--- a/src/bin/tpd.rs
+++ b/src/bin/tpd.rs
@@ -256,7 +256,9 @@ fn main() {
 
     let shutdown = Arc::new(AtomicBool::new(false));
 
-    // Signal handler
+    // Signal handler — Arc::into_raw intentionally leaks the
+    // refcount so the pointer remains valid for the process
+    // lifetime. No matching Arc::from_raw needed.
     let sig = Arc::clone(&shutdown);
     unsafe {
         SHUTDOWN_PTR.store(