Bug 490736

Summary:	Crashes in KProcessRunner::init() when opening a new Firefox window
Product:	[Plasma] plasmashell	Reporter:	lorenunderwood
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	nate
Priority:	NOR	Keywords:	drkonqi
Version:	6.1.2
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:	https://crash-reports.kde.org/organizations/kde/issues/9796/events/632c3c38d80043f18a8bed0362138677/
Attachments:	New crash information added by DrKonqi

Description lorenunderwood 2024-07-24 00:17:18 UTC

Application: plasmashell (6.1.2)

Qt Version: 6.7.2
Frameworks Version: 6.3.0
Operating System: Linux 6.9.7-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 6.1.2 [CoredumpBackend]

-- Information about the crash:
I middle-clicked my firefox icon which is pinned to taskbar, in order to create a new window on a new desktop 3 (while existing firefox session was playing video on desktop 4) and then plasma froze (though OBS studio window which was open did not) for a few seconds, followed by this crash.
OpenSuse Tumbleweed, updated 2 weeks ago (not latest), have not had this issue before.

The crash does not seem to be reproducible.

-- Backtrace (Reduced):
#4  0x00007f93806b8b5a in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () from /lib64/libQt6Core.so.6
#5  0x00007f9380e33ae0 in QWindowPrivate::connectToScreen(QScreen*) () from /lib64/libQt6Gui.so.6
#6  0x00007f9380e39445 in QWindowPrivate::setTopLevelScreen(QScreen*, bool) () from /lib64/libQt6Gui.so.6
#7  0x00007f93827fb226 in QWidgetPrivate::create() () from /lib64/libQt6Widgets.so.6
#8  0x00007f93827fa0bb in QWidget::create(unsigned long long, bool, bool) () from /lib64/libQt6Widgets.so.6


Reported using DrKonqi

Comment 1 lorenunderwood 2024-07-24 00:17:19 UTC

Created attachment 171943 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nate Graham 2024-07-24 19:25:23 UTC

Thank you for the bug report! Unfortunately the backtrace is incomplete and missing debug symbols for the following line that we need to figure out exactly what's going wrong:

#16 0x00007f93798714b4 in ?? () from /usr/lib64/qt6/plugins/kf6/kwindowsystem/KF6WindowSystemKWaylandPlugin.so

Could you please install debug symbols for the kwindowsystem framework and attach a new symbolicated backtrace generated by using `coredumpctl gdb` in a terminal window? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl for details about how to do this.

Thanks again!

Comment 3 Nate Graham 2024-08-01 12:57:39 UTC

Never mind, it's fixed already.

*** This bug has been marked as a duplicate of bug 490791 ***