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
When I run from console the command plasmashell --replace & , this is the output I get: kf.plasma.quick: Applet preload policy set to 1 qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead. trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead. trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" qt.svg: <input>:303:258: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:463: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:659: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:913: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1049: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1251: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1453: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1631: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1739: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1980: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:2223: Could not add child element to parent element because the types are incorrect. KCrash: Attempting to start /usr/bin/plasmashell KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasmashell path = /usr/bin pid = 55590 KCrash: Arguments: /usr/bin/plasmashell --replace KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi QSocketNotifier: Invalid socket 23 and type 'Read', disabling... QSocketNotifier: Invalid socket 25 and type 'Read', disabling... QSocketNotifier: Invalid socket 27 and type 'Read', disabling... kf.plasma.quick: Applet preload policy set to 1 qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead. trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead. trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:118:19: QML Loader: Binding loop detected for property "height" qt.svg: <input>:303:258: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:463: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:659: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:913: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1049: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1251: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1453: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1631: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1739: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:1980: Could not add child element to parent element because the types are incorrect. qt.svg: <input>:303:2223: Could not add child element to parent element because the types are incorrect.
*** This bug has been marked as a duplicate of bug 450507 ***