From 81265d08c9a953952bbd34755d90433380030217 Mon Sep 17 00:00:00 2001
From: ethan <ethan@coder.com>
Date: Tue, 2 Dec 2025 16:32:25 +1100
Subject: [PATCH] =?UTF-8?q?=F0=9F=A4=96=20fix:=20interrupt=20stream=20when?=
 =?UTF-8?q?=20workspace=20is=20deleted?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When a workspace is deleted while an agent is streaming, stop the stream
during AgentSession.dispose() to prevent it from continuing in the background.

Uses fire-and-forget semantics since disposal shouldn't block, and abandons
the partial since the workspace is being deleted anyway.
---
 bun.lock                          | 1 +
 src/node/services/agentSession.ts | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/bun.lock b/bun.lock
index 899b1121ae..d75d88c206 100644
--- a/bun.lock
+++ b/bun.lock
@@ -1,5 +1,6 @@
 {
   "lockfileVersion": 1,
+  "configVersion": 0,
   "workspaces": {
     "": {
       "name": "@coder/cmux",
diff --git a/src/node/services/agentSession.ts b/src/node/services/agentSession.ts
index 942d5105f6..a2cf0a78ec 100644
--- a/src/node/services/agentSession.ts
+++ b/src/node/services/agentSession.ts
@@ -92,6 +92,10 @@ export class AgentSession {
       return;
     }
     this.disposed = true;
+
+    // Stop any active stream (fire and forget - disposal shouldn't block)
+    void this.aiService.stopStream(this.workspaceId, /* abandonPartial */ true);
+
     for (const { event, handler } of this.aiListeners) {
       this.aiService.off(event, handler as never);
     }