https://bugs.kde.org/show_bug.cgi?id=450549
Bug ID: 450549
Summary: Unusable desktop after latest update
Product: plasmashell
Version: 5.24.1
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: softexp...@gmail.com
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
Application: plasmashell (5.24.1)
Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.15.24-xanmod1-tt x86_64
Windowing System: X11
Distribution: KDE neon Testing Edition
DrKonqi: 5.24.1 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
just logged in after system start
- Unusual behavior I noticed:
the whole desktop is not displayed, even when running plasmashell --replace &
from console
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[New LWP 55591]
[New LWP 55592]
[New LWP 55597]
[New LWP 55609]
[New LWP 55611]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f4d2f688aff in __GI___poll (fds=0x7ffe439f8c38, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7f4d2b754380 (LWP 55590))]
Thread 6 (Thread 0x7f4d0fbff700 (LWP 55611)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55953397aeb4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55953397ae60,
cond=0x55953397ae88) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55953397ae88, mutex=0x55953397ae60) at
pthread_cond_wait.c:638
#3 0x00007f4d2fa1b6db in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4d3168dc44 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007f4d3168e0b9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f4d2fa15543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4d2f553609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f4d2f695293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f4d19fd6700 (LWP 55609)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559533632300) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5595336322b0,
cond=0x5595336322d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5595336322d8, mutex=0x5595336322b0) at
pthread_cond_wait.c:638
#3 0x00007f4d2fa1b6db in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f4d3168dc44 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007f4d3168e0b9 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f4d2fa15543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4d2f553609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f4d2f695293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f4d2081a700 (LWP 55597)):
#0 0x00007f4d2ded425d in g_source_ref () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f4d2ded4328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4d2ded582b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4d2ded629b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f4d2ded64a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f4d2fc56a0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4d2fbfac9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4d2fa14362 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f4d31230569 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f4d2fa15543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4d2f553609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f4d2f695293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f4d21aec700 (LWP 55592)):
#0 0x00007f4d2ded425d in g_source_ref () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f4d2ded4328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f4d2ded5cbf in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f4d2ded6312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f4d2ded64a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f4d2fc56a0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f4d2fbfac9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f4d2fa14362 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f4d3058bf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f4d2fa15543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4d2f553609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f4d2f695293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f4d2a76e700 (LWP 55591)):
#0 0x00007f4d2f688aff in __GI___poll (fds=0x7f4d2a76dae8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d31dacc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f4d31dae90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f4d2ae89fd8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f4d2fa15543 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f4d2f553609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f4d2f695293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f4d2b754380 (LWP 55590)):
[KCrash Handler]
#4 0x0000000000000021 in ?? ()
#5 0x00007f4d31c38279 in KDeclarative::KDeclarative::~KDeclarative() () from
/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#6 0x00007f4d31c3b1d2 in KDeclarative::QmlObject::~QmlObject() () from
/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#7 0x00007f4d31c3bd3d in
KDeclarative::QmlObjectSharedEngine::~QmlObjectSharedEngine() () from
/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#8 0x00007f4d2fc29ad3 in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f4d3090fdc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f4d30918bb8 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f4d2fbfc19a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f4d2fbfeaa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f4d2fc57397 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f4d2ded617d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f4d2ded6400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f4d2ded64a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f4d2fc569f2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f4d2fbfac9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f4d2fc02e44 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x000055953177cd95 in ?? ()
#21 0x00007f4d2f59a0b3 in __libc_start_main (main=0x55953177bf30, argc=2,
argv=0x7ffe439fa0b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe439fa0a8) at ../csu/libc-start.c:308
#22 0x000055953177cebe in ?? ()
[Inferior 1 (process 55590) detached]
Possible duplicates by query: bug 450495, bug 447925, bug 404871, bug 352893,
bug 347688.
Reported using DrKonqi
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