Bug 500922

Summary:	Plazma crash
Product:	[Plasma] plasmashell	Reporter:	Krzysztof <krzysztof.korolczuk>
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	cwo.kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.3.2
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Krzysztof 2025-03-01 20:43:38 UTC

Application: plasmashell (6.3.2)

ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.11.0
Operating System: Linux 6.13.5-200.fc41.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora release 41 (Forty One)"
DrKonqi: 6.3.2 [CoredumpBackend]

-- Information about the crash:
After installing today's fedora patches, login manager did not show up. The USB-C DisplayPort connected screens stayed black but backlight was on.
Everything worked fine when usbc cable was disconnected. i was able to log in then, i reconnected the usb-c cable. The screens (3 daisy-chained dell monitors) turned on but plasma crash repport appear. Everything works OK since then. When I reboot again the issue will reoccur.

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  0x00007fe4bbd2e7b5 in QPlatformWindow::screen (this=this@entry=0x55c441ab6650) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/gui/kernel/qplatformwindow.cpp:70
#7  0x00007fe4bc73c259 in QtWaylandClient::QWaylandWindow::calculateScreenFromSurfaceEvents (this=this@entry=0x55c441ab6640) at /usr/src/debug/qt6-qtwayland-6.8.2-1.fc41.x86_64/src/client/qwaylandwindow.cpp:554
#8  0x00007fe4bc740f8a in QtWaylandClient::QWaylandWindow::handleScreensChanged (this=0x55c441ab6640) at /usr/src/debug/qt6-qtwayland-6.8.2-1.fc41.x86_64/src/client/qwaylandwindow.cpp:1446
#9  0x00007fe4bb55a26e in QtPrivate::QSlotObjectBase::call (this=0x55c441ec6020, r=<optimized out>, a=0x7ffc7e073598) 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 Krzysztof 2025-03-01 20:43:39 UTC

Created attachment 179022 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 cwo 2025-03-02 20:37:05 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 ***