Bug 491557

Summary:	Multi Monitor crash when turn off and on a screen
Product:	[Plasma] plasmashell	Reporter:	Gustavo <gustavogyn>
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	gustavogyn, nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.1.3
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 Gustavo 2024-08-11 00:16:32 UTC

Application: plasmashell (6.1.3)

Qt Version: 6.7.2
Frameworks Version: 6.4.0
Operating System: Linux 6.10.3-cb1.0.fc40.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 40 (KDE Plasma)"
DrKonqi: 6.1.3 [CoredumpBackend]

-- Information about the crash:
This can happen intermitently when turning off and on the secondary monitor.

One way that I consistently get it to happen is having the Brave browser watching a Youtube video in full screen on the secondary monitor and turning it off an on.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#5  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::get (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.7.2-4.fc40.x86_64/src/corelib/tools/qscopedpointer.h:110
[...]
#8  QWindow::screen (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.7.2-4.fc40.x86_64/src/gui/kernel/qwindow.cpp:2184
#9  0x000071b600228715 in QPlatformWindow::screen (this=this@entry=0x58bcb3be5930) at /usr/src/debug/qt6-qtbase-6.7.2-4.fc40.x86_64/src/gui/kernel/qplatformwindow.cpp:70
#10 0x000071b6011a7d79 in QtWaylandClient::QWaylandWindow::calculateScreenFromSurfaceEvents (this=this@entry=0x58bcb3be5920) at /usr/src/debug/qt6-qtwayland-6.7.2-2.fc40.x86_64/src/client/qwaylandwindow.cpp:550
#11 0x000071b6011ac4ea in QtWaylandClient::QWaylandWindow::handleScreensChanged (this=0x58bcb3be5920) at /usr/src/debug/qt6-qtwayland-6.7.2-2.fc40.x86_64/src/client/qwaylandwindow.cpp:1408


Reported using DrKonqi

Comment 1 Gustavo 2024-08-11 00:16:35 UTC

Created attachment 172495 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nate Graham 2024-08-12 16:50:24 UTC


*** This bug has been marked as a duplicate of bug 489072 ***