From 0fea8f58e4776f9dfadb61d686ff1d7176776db7 Mon Sep 17 00:00:00 2001
From: Marco Allegretti <mightymarco4@gmail.com>
Date: Wed, 11 Mar 2026 18:43:16 +0100
Subject: [PATCH] fix(appd): mark session Stopped when WEFT_RUNTIME_BIN is
 absent

Previously the supervisor returned Ok(()) without updating the session
state, leaving it in Starting indefinitely. Now it sets state to
Stopped, removes the abort sender, and broadcasts AppState:stopped
before returning, consistent with every other early-exit path.
---
 crates/weft-appd/src/runtime.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/weft-appd/src/runtime.rs b/crates/weft-appd/src/runtime.rs
index 1306df1..e09e2b0 100644
--- a/crates/weft-appd/src/runtime.rs
+++ b/crates/weft-appd/src/runtime.rs
@@ -134,6 +134,13 @@ pub(crate) async fn supervise(
         Ok(b) => b,
         Err(_) => {
             tracing::debug!(session_id, %app_id, "WEFT_RUNTIME_BIN not set; skipping process spawn");
+            let mut reg = registry.lock().await;
+            reg.set_state(session_id, AppStateKind::Stopped);
+            reg.remove_abort_sender(session_id);
+            let _ = reg.broadcast().send(Response::AppState {
+                session_id,
+                state: AppStateKind::Stopped,
+            });
             return Ok(());
         }
     };