Bug 495188

Summary:	KDE >=6.2 Crashes after Displayport Hotplug
Product:	[Plasma] plasmashell	Reporter:	Eric Parker <atericparker>
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.2.1
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Eric Parker 2024-10-22 14:28:58 UTC

Application: plasmashell (6.2.1)

ApplicationNotResponding [ANR]: false
Qt Version: 6.8.0
Frameworks Version: 6.7.0
Operating System: Linux 6.11.3-arch1-1-rdtsc x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 6.2.1 [CoredumpBackend]

-- Information about the crash:
When my monitors turn off and come back on, I get this plasmashell has crashed message every time now (Monitors: lg 5k 2k 34 inch and 2 AOC 4k monitors), the system automatically restarts them and it works fine afterwards.

This happened after the 6.2 update, 6.1 was flawless.

The crash does not seem to be reproducible.

-- Backtrace (Reduced):
#5  QWeakPointer<QObject>::internalData (this=0x60) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:750
#6  QPointer<QScreen>::data (this=0x60) at /usr/include/qt6/QtCore/qpointer.h:75
#7  QPointer<QScreen>::operator QScreen* (this=0x60) at /usr/include/qt6/QtCore/qpointer.h:83
#8  DesktopView::screenToFollow (this=0x0) at /usr/src/debug/plasma-workspace/plasma-workspace-6.2.1.1/shell/desktopview.cpp:144
#9  ShellCorona::screenInvariants (this=<optimized out>) at /usr/src/debug/plasma-workspace/plasma-workspace-6.2.1.1/shell/shellcorona.cpp:874


Reported using DrKonqi

Comment 1 Eric Parker 2024-10-22 14:29:00 UTC

Created attachment 175113 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nate Graham 2024-10-22 15:16:00 UTC


*** This bug has been marked as a duplicate of bug 468430 ***