File 0001-shell-avoid-potential-crash-when-previous-... of Package plasma5-workspace

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File 0001-shell-avoid-potential-crash-when-previous-window-is-.patch of Package plasma5-workspace (Revision 87d2a625396f01a034c1b32ac8443d5c)

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From fc01a7f837d06ee9e92d02f13acb79c2b06e9e3c Mon Sep 17 00:00:00 2001
From: Fushan Wen <qydwhotmail@gmail.com>
Date: Fri, 4 Aug 2023 12:40:17 +0800
Subject: [PATCH] shell: avoid potential crash when previous window is gone
 before returning focus

m_previousPlasmaWindow is bound to a window, and if a window is closed
before `restorePreviousWindow` is called, there will be a crash. Use
QPointer to track the window destruction.
---
 shell/shellcorona.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shell/shellcorona.h b/shell/shellcorona.h
index a3aff351a..db218d16e 100644
--- a/shell/shellcorona.h
+++ b/shell/shellcorona.h
@@ -14,6 +14,7 @@
 
 #include <QDBusContext>
 #include <QDBusVariant>
+#include <QPointer>
 #include <QSet>
 #include <QTimer>
 
@@ -301,7 +302,7 @@ private:
     KWayland::Client::PlasmaShell *m_waylandPlasmaShell;
     // For getting the active window on Wayland
     KWayland::Client::PlasmaWindowManagement *m_waylandWindowManagement = nullptr;
-    KWayland::Client::PlasmaWindow *m_previousPlasmaWindow = nullptr;
+    QPointer<KWayland::Client::PlasmaWindow> m_previousPlasmaWindow;
     bool m_closingDown : 1;
     bool m_screenReorderInProgress = false;
     QString m_testModeLayout;
-- 
2.41.0.windows.3

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File 0001-shell-avoid-potential-crash-when-previous-window-is-.patch of Package plasma5-workspace (Revision 87d2a625396f01a034c1b32ac8443d5c)

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