From 4b833d0f4f225c92f1459bfcff0c4255afbd097c Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Tue, 2 Feb 2016 22:43:59 +0100
Subject: [PATCH] more explicit removal from m_appletInterfaces

removal should happen in handler of
Containment::AppletDeleted, but make extra sure to remove it
in case removal happens too late and an access happens
in the meantime
make extra sure dead objects aren't in m_appletInterfaces

BUG:358551
---
 src/scriptengines/qml/plasmoid/containmentinterface.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/scriptengines/qml/plasmoid/containmentinterface.cpp b/src/scriptengines/qml/plasmoid/containmentinterface.cpp
index b57cc73fd..2acf68084 100644
--- a/src/scriptengines/qml/plasmoid/containmentinterface.cpp
+++ b/src/scriptengines/qml/plasmoid/containmentinterface.cpp
@@ -765,6 +765,10 @@ void ContainmentInterface::appletAddedForward(Plasma::Applet *applet)
     }
 
     m_appletInterfaces << appletGraphicObject;
+    connect(appletGraphicObject, &QObject::destroyed, this,
+            [this](QObject *obj) {
+                m_appletInterfaces.removeAll(obj);
+            });
     emit appletAdded(appletGraphicObject, appletGraphicObject->m_positionBeforeRemoval.x(), appletGraphicObject->m_positionBeforeRemoval.y());
     emit appletsChanged();
 }