From 49e5fdd7cb14d0ca9726f4aa9bd2493752472558 Mon Sep 17 00:00:00 2001
From: Andy Holmes <andrew.g.r.holmes@gmail.com>
Date: Sat, 7 Mar 2020 03:53:53 -0800
Subject: [PATCH] Remote: avoid a spurious ::g-properties-changed emission
 after disposal

We do a force disposal when dropping device proxies, but GDBusProxy will
synthesize an emission when the name owner disappears.

This seems to happen after we've disposed it, so add a guard clause to
prevent touching a finalized object.
---
 src/shell/remote.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/shell/remote.js b/src/shell/remote.js
index fd9d68c56..28b794162 100644
--- a/src/shell/remote.js
+++ b/src/shell/remote.js
@@ -117,6 +117,9 @@ var Device = GObject.registerClass({
     // Proxy GObject::notify signals
     vfunc_g_properties_changed(changed, invalidated) {
         try {
+            if (this.__disposed !== undefined)
+                return;
+
             for (let name in changed.deep_unpack()) {
                 this.notify(toHyphenCase(name));
             }