From 922d8174b21ce2415ccd7736198da0c34c572bc7 Mon Sep 17 00:00:00 2001
From: Matthew Kosarek <matthew@matthewkosarek.xyz>
Date: Thu, 11 Jul 2024 07:35:40 -0400
Subject: [PATCH] bugfix: unregister interest when we're done with a device

---
 src/server/input/default_input_device_hub.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/server/input/default_input_device_hub.cpp b/src/server/input/default_input_device_hub.cpp
index f5fe01d7e28..6725f8edc7c 100644
--- a/src/server/input/default_input_device_hub.cpp
+++ b/src/server/input/default_input_device_hub.cpp
@@ -543,6 +543,11 @@ void mi::DefaultInputDeviceHub::remove_device(std::shared_ptr<InputDevice> const
         BOOST_THROW_EXCEPTION(std::logic_error("Input device not managed by server"));
     }
 
+    if (auto const observer = std::dynamic_pointer_cast<LedObserver>(device))
+    {
+        led_observer_registrar->unregister_interest(*observer, (*pos)->id());
+    }
+
     devices.erase(pos, end(devices));
 }