From f45ab471751197743e2790e8e57458e7abcc8282 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonyg@leastfixedpoint.com>
Date: Fri, 7 Jun 2024 09:56:22 +0200
Subject: [PATCH] Catch exit hook failures

---
 packages/core/src/runtime/actor.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/runtime/actor.ts b/packages/core/src/runtime/actor.ts
index 0296fb0..0a617f2 100644
--- a/packages/core/src/runtime/actor.ts
+++ b/packages/core/src/runtime/actor.ts
@@ -158,7 +158,13 @@ export class Actor {
         if (!reason.ok) {
             console.error(`${this} crashed:`, reason.err);
         }
-        this.exitHooks.forEach(hook => hook());
+        this.exitHooks.forEach(hook => {
+            try {
+                hook();
+            } catch (e) {
+                console.error(`${this} exit hook ${hook} failed:`, e);
+            }
+        });
         this.root._terminate(reason.ok);
         this.space.deregister(this);
     }