Fix Presenter leak when removing windows

2022-03-01 18:50:05 +01:00
parent c661ff251d
commit bc9c034baa
2 changed files with 8 additions and 2 deletions
@@ -101,11 +101,15 @@ impl ChatPanel {
                cx.dispatch_action(LoadMoreMessages);
            }
        });
-        let _observe_status = cx.spawn(|this, mut cx| {
+        let _observe_status = cx.spawn_weak(|this, mut cx| {
            let mut status = rpc.status();
            async move {
                while let Some(_) = status.recv().await {
-                    this.update(&mut cx, |_, cx| cx.notify());
+                    if let Some(this) = this.upgrade(&cx) {
+                        this.update(&mut cx, |_, cx| cx.notify());
+                    } else {
+                        break;
+                    }
                }
            }
        });