From 96f3a5eec287ac81e84ae0442d2f8a1945471420 Mon Sep 17 00:00:00 2001
From: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Date: Sun, 24 Jul 2022 12:13:59 +0300
Subject: [PATCH] backends/drm: Fix dangling connectors in m_allObjects

We add connectors to m_allObjects but never remove them.

CCBUG: 457002
---
 src/backends/drm/drm_gpu.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/backends/drm/drm_gpu.cpp b/src/backends/drm/drm_gpu.cpp
index 8f0fe8c4ca..0b6d1531cc 100644
--- a/src/backends/drm/drm_gpu.cpp
+++ b/src/backends/drm/drm_gpu.cpp
@@ -287,6 +287,7 @@ bool DrmGpu::updateOutputs()
         if (stillExists) {
             it++;
         } else {
+            m_allObjects.removeOne(it->get());
             it = m_connectors.erase(it);
         }
     }
@@ -318,6 +319,7 @@ bool DrmGpu::updateOutputs()
                 return conn.get() == output->connector();
             });
             Q_ASSERT(it != m_connectors.end());
+            m_allObjects.removeOne(it->get());
             m_connectors.erase(it);
         }
         QTimer::singleShot(50, m_platform, &DrmBackend::updateOutputs);