Bug 500281

Summary: KDE Plasma crash after disconnecting and reconnecting HDMI
Product: [Plasma] plasmashell Reporter: Danilo Falcão <danilo>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: cwo.kde
Priority: NOR Keywords: drkonqi
Version First Reported In: 6.3.0   
Target Milestone: 1.0   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Danilo Falcão 2025-02-17 21:23:37 UTC 
Application: plasmashell (6.3.0)
 (Compiled from sources)
ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.11.0
Operating System: Linux 6.12.13-200.fc41.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 41 (KDE Plasma)"
DrKonqi: 6.3.0 [CoredumpBackend]

-- Information about the crash:
After disconnecting and reconnecting HDMI the crash happened but everything kept working.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#5  QWindow::screen (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/gui/kernel/qwindow.cpp:2200
#6  0x00007f73b2b2e7b5 in QPlatformWindow::screen (this=this@entry=0x5607c7caec60) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/gui/kernel/qplatformwindow.cpp:70
#7  0x00007f73b3b3c259 in QtWaylandClient::QWaylandWindow::calculateScreenFromSurfaceEvents (this=this@entry=0x5607c7caec50) at /usr/src/debug/qt6-qtwayland-6.8.2-1.fc41.x86_64/src/client/qwaylandwindow.cpp:554
#8  0x00007f73b3b40f8a in QtWaylandClient::QWaylandWindow::handleScreensChanged (this=0x5607c7caec50) at /usr/src/debug/qt6-qtwayland-6.8.2-1.fc41.x86_64/src/client/qwaylandwindow.cpp:1446
#9  0x00007f73b235a26e in QtPrivate::QSlotObjectBase::call (this=0x5607c9b5aba0, r=<optimized out>, a=0x7ffd37acab28) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qobjectdefs_impl.h:486


Reported using DrKonqi
Comment 1 Danilo Falcão 2025-02-17 21:23:40 UTC 
Created attachment 178499 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 cwo 2025-02-17 22:29:04 UTC 
Thank you for the bug report! This issue is already being tracked; marking as a duplicate.

*** This bug has been marked as a duplicate of bug 499383 ***