From 379d0c998b3cc8751f587916d02918ec10b8e162 Mon Sep 17 00:00:00 2001
From: Elias Steurer <i@kelteseth.net>
Date: Sun, 24 Oct 2021 14:40:29 +0200
Subject: [PATCH] Fix crash when accessing connection pointer

This smart pointer only gets set when the Wallpaper
is connected.
---
 ScreenPlay/src/screenplaywallpaper.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ScreenPlay/src/screenplaywallpaper.cpp b/ScreenPlay/src/screenplaywallpaper.cpp
index 7513330e..389a1ec9 100644
--- a/ScreenPlay/src/screenplaywallpaper.cpp
+++ b/ScreenPlay/src/screenplaywallpaper.cpp
@@ -139,6 +139,12 @@ QJsonObject ScreenPlayWallpaper::getActiveSettingsJson()
 */
 void ScreenPlayWallpaper::messageQuit()
 {
+    // When the wallpaper never connected, this is invalid
+    if (!m_connection) {
+        qCritical() << "Cannot request quit, wallpaper never connected!";
+        return;
+    }
+
     QJsonObject obj;
     obj.insert("command", "quit");
     m_connection->sendMessage(QJsonDocument(obj).toJson(QJsonDocument::Compact));