Bug 453639

Summary:	Plasma crashes as soon as logged in
Product:	[Plasma] plasmashell	Reporter:	Valerio Passini <valerio.p>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	jacob.adtech, kde, nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.24.4
Target Milestone:	1.0
Platform:	Debian unstable
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Valerio Passini 2022-05-10 21:05:48 UTC

Application: plasmashell (5.24.4)

Qt Version: 5.15.2
Frameworks Version: 5.90.0
Operating System: Linux 5.17.5-hpomen-amd x86_64
Windowing System: Wayland
Distribution: Debian GNU/Linux bookworm/sid
DrKonqi: 5.24.4 [KCrashBackend]

-- Information about the crash:
Every time I try to use wayland instead of X11, I can get no desktop at all: just a black screen and a mouse cursor.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted

[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#5  0x00007f187b216546 in __GI_abort () at abort.c:79
#6  0x00007f187b678b51 in qt_message_fatal (message=<synthetic pointer>..., context=...) at global/qlogging.cpp:1914
#7  QMessageLogger::fatal (this=this@entry=0x7ffc84035af0, msg=msg@entry=0x7f18795630f8 "The Wayland connection experienced a fatal error: %s") at global/qlogging.cpp:893
#8  0x00007f18794ebde0 in QtWaylandClient::QWaylandDisplay::checkError (this=<optimized out>) at qwaylanddisplay.cpp:211
#9  0x00007f18794ecdfa in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x55bec3126e90) at qwaylanddisplay.cpp:222
#10 0x00007f187b8ce168 in doActivate<false> (sender=0x55bec3142f90, signal_index=4, argv=0x7ffc84035bf0) at kernel/qobject.cpp:3898
#11 0x00007f187b8c75ff in QMetaObject::activate (sender=sender@entry=0x55bec3142f90, m=m@entry=0x7f187bb30820 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#12 0x00007f187b894703 in QAbstractEventDispatcher::awake (this=this@entry=0x55bec3142f90) at .moc/moc_qabstracteventdispatcher.cpp:149
#13 0x00007f187b8ef193 in QEventDispatcherGlib::processEvents (this=0x55bec3142f90, flags=...) at kernel/qeventdispatcher_glib.cpp:430
#14 0x00007f187b8964db in QEventLoop::exec (this=this@entry=0x7ffc84035d10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#15 0x00007f187b89e7b0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#16 0x000055bec1b6974a in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:238
[Inferior 1 (process 6412) detached]

Possible duplicates by query: bug 453546, bug 453502, bug 453125, bug 453098, bug 451976.

Reported using DrKonqi

Comment 1 Nate Graham 2022-05-11 14:03:56 UTC


*** This bug has been marked as a duplicate of bug 448475 ***

Comment 2 jacob.adtech 2022-05-24 03:07:53 UTC

Created attachment 149151 [details]
New crash information added by DrKonqi

plasmashell (5.24.5) using Qt 5.15.3

- What I was doing when the application crashed:
Simply restarting and logging in, KDE plasma crashes. KDE does restart. Using NVidia video driver-510.73.05

-- Backtrace (Reduced):
#6  0x00007f447ab32bd7 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f447ab31fe3 in qt_assert(char const*, char const*, int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x0000559afc6baed3 in ScreenPool::handleScreenRemoved (this=0x559afe41af70, screen=0x559afe0d9350) at /tmp/git-sources/plasma-workspace/shell/screenpool.cpp:438
#9  0x0000559afc6c10a3 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QScreen*>, void, void (ScreenPool::*)(QScreen*)>::call (f=(void (ScreenPool::*)(ScreenPool * const, QScreen *)) 0x559afc6bab1c <ScreenPool::handleScreenRemoved(QScreen*)>, o=0x559afe41af70, arg=0x7ffd2502f690) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:152
#10 0x0000559afc6c0b7d in QtPrivate::FunctionPointer<void (ScreenPool::*)(QScreen*)>::call<QtPrivate::List<QScreen*>, void> (f=(void (ScreenPool::*)(ScreenPool * const, QScreen *)) 0x559afc6bab1c <ScreenPool::handleScreenRemoved(QScreen*)>, o=0x559afe41af70, arg=0x7ffd2502f690) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:185