From c304ec07fe4e0b799e145fcbd355738b545f721d Mon Sep 17 00:00:00 2001
From: Matthew Leach <dev@mattleach.net>
Date: Fri, 9 Jan 2026 11:48:08 +0000
Subject: [PATCH] uspc_ret: ensure task is dropped before exiting

Fix current task double-borrow bug when exiting with a signal.
---
 src/sched/uspc_ret.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sched/uspc_ret.rs b/src/sched/uspc_ret.rs
index d998004..3f23be8 100644
--- a/src/sched/uspc_ret.rs
+++ b/src/sched/uspc_ret.rs
@@ -239,6 +239,7 @@ pub fn dispatch_userspace_task(ctx: *mut UserCtx) {
                             None => continue,
                             Some(KSignalAction::Term | KSignalAction::Core) => {
                                 // Terminate the process, and find a new task.
+                                drop(task);
                                 kernel_exit_with_signal(signal, false);
 
                                 state = State::PickNewTask;