423109 2020-06-17 15:18:40 +0000 Plasma crashed in wl_proxy_marshal_array_constructor_versioned() on Wayland after right-click on Media Player applet 2022-05-04 22:51:07 +0000 1 1 4 Plasma plasmashell generic-crash master Neon Linux RESOLVED WORKSFORME wayland-only NOR crash 1.0 0 bugseforuns plasma-bugs-null andreyyashkin herzenschein kde nate 0 oldest_to_newest 1937873 0 bugseforuns 2020-06-17 15:18:40 +0000 SUMMARY I right-clicked the Media Player icon in system tray and plasma crashed. Cannot reproduce. Wayland session Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.19.80 KDE Frameworks Version: 5.72.0 Qt Version: 5.14.2 Thread 11 (Thread 0x7fa968aba700 (LWP 26596)): #0 0x00007fa9b6f529f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5591f595c7d4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa9b6f529f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5591f595c780, cond=0x5591f595c7a8) at pthread_cond_wait.c:502 #2 0x00007fa9b6f529f3 in __pthread_cond_wait (cond=0x5591f595c7a8, mutex=0x5591f595c780) at pthread_cond_wait.c:655 #3 0x00007fa9ba2f71db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5591f595c780) at thread/qwaitcondition_unix.cpp:146 #4 0x00007fa9ba2f71db in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5591f557cd90, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007fa9ba2f7359 in QWaitCondition::wait(QMutex*, unsigned long) (this=this@entry=0x5591f557cd98, mutex=mutex@entry=0x5591f557cd90, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208 #6 0x00007fa9be3f6233 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x5591f557cd88) at scenegraph/qsgthreadedrenderloop.cpp:255 #7 0x00007fa9be3f6233 in QSGRenderThread::processEventsAndWaitForMore() (this=this@entry= 0x5591f557ccf0) at scenegraph/qsgthreadedrenderloop.cpp:905 #8 0x00007fa9be3f6691 in QSGRenderThread::run() (this=0x5591f557ccf0) at scenegraph/qsgthreadedrenderloop.cpp:1000 #9 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f557ccf0) at thread/qthread_unix.cpp:342 #10 0x00007fa9b6f4c6db in start_thread (arg=0x7fa968aba700) at pthread_create.c:463 #11 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fa95ffff700 (LWP 26454)): #0 0x00007fa9b9bd8bf9 in __GI___poll (fds=0x7fa958002de0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa9b34fa5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa958000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa95fffeda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fa9ba2ef757 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:536 #6 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f431b420) at thread/qthread_unix.cpp:342 #7 0x00007fa9b6f4c6db in start_thread (arg=0x7fa95ffff700) at pthread_create.c:463 #8 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fa983fff700 (LWP 26445)): #0 0x00007fa9b6f529f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5591f0add7e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa9b6f529f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5591f0add790, cond=0x5591f0add7b8) at pthread_cond_wait.c:502 #2 0x00007fa9b6f529f3 in __pthread_cond_wait (cond=0x5591f0add7b8, mutex=0x5591f0add790) at pthread_cond_wait.c:655 #3 0x00007fa9ba2f71db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5591f0add790) at thread/qwaitcondition_unix.cpp:146 #4 0x00007fa9ba2f71db in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5591f00fdcc0, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007fa9ba2f7359 in QWaitCondition::wait(QMutex*, unsigned long) (this=this@entry=0x5591f00fdcc8, mutex=mutex@entry=0x5591f00fdcc0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208 #6 0x00007fa9be3f6233 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x5591f00fdcb8) at scenegraph/qsgthreadedrenderloop.cpp:255 #7 0x00007fa9be3f6233 in QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x5591f00fdc20) at scenegraph/qsgthreadedrenderloop.cpp:905 #8 0x00007fa9be3f6691 in QSGRenderThread::run() (this=0x5591f00fdc20) at scenegraph/qsgthreadedrenderloop.cpp:1000 #9 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f00fdc20) at thread/qthread_unix.cpp:342 #10 0x00007fa9b6f4c6db in start_thread (arg=0x7fa983fff700) at pthread_create.c:463 #11 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fa98a706700 (LWP 26442)): #0 0x00007fa9b9bd8bf9 in __GI___poll (fds=0x7fa97c0064c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa9b34fa5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa97c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa98a705d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fa9ba2ef757 in QThread::exec() (this=this@entry=0x5591f0a9bb20) at thread/qthread.cpp:536 #6 0x00007fa9be338b06 in QQuickPixmapReader::run() (this=0x5591f0a9bb20) at util/qquickpixmapcache.cpp:987 #7 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f0a9bb20) at thread/qthread_unix.cpp:342 #8 0x00007fa9b6f4c6db in start_thread (arg=0x7fa98a706700) at pthread_create.c:463 #9 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fa9ab5b5700 (LWP 26434)): #0 0x00007fa9b9bd8bf9 in __GI___poll (fds=0x7fa9a4002de0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa9b34fa5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa9a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa9ab5b4d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fa9ba2ef757 in QThread::exec() (this=this@entry=0x7fa9bc465da0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:536 #6 0x00007fa9bc1ed555 in QDBusConnectionManager::run() (this=0x7fa9bc465da0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179 #7 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x7fa9bc465da0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:342 #8 0x00007fa9b6f4c6db in start_thread (arg=0x7fa9ab5b5700) at pthread_create.c:463 #9 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fa98c825700 (LWP 26441)): #0 0x00007fa9b9bd8bf9 in __GI___poll (fds=0x7fa9840111b0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa9b34fa5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa984010360, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa98c824da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fa9ba2ef757 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:536 #6 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f0a8c810) at thread/qthread_unix.cpp:342 #7 0x00007fa9b6f4c6db in start_thread (arg=0x7fa98c825700) at pthread_create.c:463 #8 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fa99a304700 (LWP 26437)): #0 0x00007fa9b6f529f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5591efc9b428) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa9b6f529f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5591efc9b3d8, cond=0x5591efc9b400) at pthread_cond_wait.c:502 #2 0x00007fa9b6f529f3 in __pthread_cond_wait (cond=0x5591efc9b400, mutex=0x5591efc9b3d8) at pthread_cond_wait.c:655 #3 0x00007fa99b63decb in cnd_wait (mtx=0x5591efc9b3d8, cond=0x5591efc9b400) at ../include/c11/threads_posix.h:155 #4 0x00007fa99b63decb in util_queue_thread_func (input=input@entry=0x5591f02b2190) at ../src/util/u_queue.c:258 #5 0x00007fa99b63dac7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87 #6 0x00007fa9b6f4c6db in start_thread (arg=0x7fa99a304700) at pthread_create.c:463 #7 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fa9a973c700 (LWP 26436)): #0 0x00007fa9b9bd8bf9 in __GI___poll (fds=0x7fa99c002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa9b34fa5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa99c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #4 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa9a973bd80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fa9ba2ef757 in QThread::exec() (this=this@entry=0x5591efe11410) at thread/qthread.cpp:536 #6 0x00007fa9bdea2fc5 in QQmlThreadPrivate::run() (this=0x5591efe11410) at qml/ftw/qqmlthread.cpp:155 #7 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591efe11410) at thread/qthread_unix.cpp:342 #8 0x00007fa9b6f4c6db in start_thread (arg=0x7fa9a973c700) at pthread_create.c:463 #9 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fa95dca6700 (LWP 26616)): #0 0x00007fa9b6f529f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5591f868aeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa9b6f529f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5591f868ae60, cond=0x5591f868ae88) at pthread_cond_wait.c:502 #2 0x00007fa9b6f529f3 in __pthread_cond_wait (cond=0x5591f868ae88, mutex=0x5591f868ae60) at pthread_cond_wait.c:655 #3 0x00007fa9ba2f71db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5591f868ae60) at thread/qwaitcondition_unix.cpp:146 #4 0x00007fa9ba2f71db in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5591f864ead0, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007fa9ba2f7359 in QWaitCondition::wait(QMutex*, unsigned long) (this=this@entry=0x5591f864ead8, mutex=mutex@entry=0x5591f864ead0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208 #6 0x00007fa9be3f6233 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x5591f864eac8) at scenegraph/qsgthreadedrenderloop.cpp:255 #7 0x00007fa9be3f6233 in QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x5591f864ea30) at scenegraph/qsgthreadedrenderloop.cpp:905 #8 0x00007fa9be3f6691 in QSGRenderThread::run() (this=0x5591f864ea30) at scenegraph/qsgthreadedrenderloop.cpp:1000 #9 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f864ea30) at thread/qthread_unix.cpp:342 #10 0x00007fa9b6f4c6db in start_thread (arg=0x7fa95dca6700) at pthread_create.c:463 #11 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fa95f3fe700 (LWP 26455)): #0 0x00007fa9b6f529f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5591f5936704) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa9b6f529f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5591f59366b0, cond=0x5591f59366d8) at pthread_cond_wait.c:502 #2 0x00007fa9b6f529f3 in __pthread_cond_wait (cond=0x5591f59366d8, mutex=0x5591f59366b0) at pthread_cond_wait.c:655 #3 0x00007fa9ba2f71db in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5591f59366b0) at thread/qwaitcondition_unix.cpp:146 #4 0x00007fa9ba2f71db in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5591f5936520, deadline=...) at thread/qwaitcondition_unix.cpp:225 #5 0x00007fa9ba2f7359 in QWaitCondition::wait(QMutex*, unsigned long) (this=this@entry=0x5591f5936528, mutex=mutex@entry=0x5591f5936520, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208 #6 0x00007fa9be3f6233 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x5591f5936518) at scenegraph/qsgthreadedrenderloop.cpp:255 #7 0x00007fa9be3f6233 in QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x5591f5936480) at scenegraph/qsgthreadedrenderloop.cpp:905 #8 0x00007fa9be3f6691 in QSGRenderThread::run() (this=0x5591f5936480) at scenegraph/qsgthreadedrenderloop.cpp:1000 #9 0x00007fa9ba2f0c2c in QThreadPrivate::start(void*) (arg=0x5591f5936480) at thread/qthread_unix.cpp:342 #10 0x00007fa9b6f4c6db in start_thread (arg=0x7fa95f3fe700) at pthread_create.c:463 #11 0x00007fa9b9be588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fa9c04eec80 (LWP 26429)): #0 0x00007fa9b9b02e97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007fa9bcffb093 in KCrash::defaultCrashHandler(int) (sig=6) at ./src/kcrash.cpp:449 #2 0x00007fa9b9b02f20 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007fa9b9b02e97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #4 0x00007fa9b9b04801 in __GI_abort () at abort.c:79 #5 0x00007fa9b9020def in wl_abort (fmt=<optimized out>) at ../src/wayland-util.c:417 #6 0x00007fa9b901cbfd in wl_proxy_marshal_array_constructor_versioned (proxy=proxy@entry=0x5591f89721b0, opcode=opcode@entry=3, args=args@entry=0x7ffd5ca8e420, interface=interface@entry=0x0, version=1) at ../src/wayland-client.c:747 #7 0x00007fa9b901cc59 in wl_proxy_marshal_array_constructor (proxy=proxy@entry=0x5591f89721b0, opcode=opcode@entry=3, args=args@entry=0x7ffd5ca8e420, interface=interface@entry=0x0) at ../src/wayland-client.c:687 #8 0x00007fa9b901cd4c in wl_proxy_marshal (proxy=0x5591f89721b0, opcode=3) at ../src/wayland-client.c:784 #9 0x00007fa9ad8d903b in QtWaylandClient::QWaylandWindow::setGeometry(QRect const&) (this=this@entry=0x5591f4057550, rect=...) at qwaylandwindow.cpp:365 #10 0x00007fa9a201c5b9 in QtWaylandClient::QWaylandEglWindow::setGeometry(QRect const&) (this=0x5591f4057550, rect=...) at ../../../../hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp:98 #11 0x00007fa9baae3392 in QWindow::resize(QSize const&) (this=this@entry=0x5591f40288c0, newSize=...) at kernel/qwindow.cpp:1854 #12 0x00007fa9baae3493 in QWindow::resize(int, int) (this=this@entry=0x5591f40288c0, w=<optimized out>, h=<optimized out>) at kernel/qwindow.cpp:1841 #13 0x00007fa9baae353e in QWindow::setHeight(int) (this=this@entry=0x5591f40288c0, arg=<optimized out>) at kernel/qwindow.cpp:1530 #14 0x00007fa9c00f354c in PlasmaQuick::DialogPrivate::updateMinimumHeight() (this=0x5591f4054dc0) at ./src/plasmaquick/dialog.cpp:396 #15 0x00007fa9c00f77be in PlasmaQuick::DialogPrivate::updateMinimumHeight() (this=<optimized out>) at ./src/plasmaquick/dialog.cpp:380 #16 0x00007fa9c00f77be in PlasmaQuick::Dialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./obj-x86_64-linux-gnu/src/plasmaquick/KF5PlasmaQuick_autogen/include/moc_dialog.cpp:232 #17 0x00007fa9ba51b4b9 in doActivate<false>(QObject*, int, void**) (sender=0x5591f37dacc0, signal_index=4, argv=0x7ffd5ca8e7b0) at kernel/qobject.cpp:3882 #18 0x00007fa9bde6963e in QQmlPropertyData::writeProperty(QObject*, void*, QFlags<QQmlPropertyData::WriteFlag>) const (flags=..., value=0x7ffd5ca8e818, target=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.14.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:286 #19 0x00007fa9bde6963e in GenericBinding<6>::doStore<double>(double, QQmlPropertyData const*, QFlags<QQmlPropertyData::WriteFlag>) const (flags=..., pd=<optimized out>, value=<optimized out>, this=0x5591f38479f0) at qml/qqmlbinding.cpp:334 #20 0x00007fa9bde6963e in GenericBinding<6>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) (this=0x5591f38479f0, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:307 #21 0x00007fa9bde6a44a in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) (this=0x5591f38479f0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:250 #22 0x00007fa9bde67032 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) (this=0x5591f38479f0, flags=...) at qml/qqmlbinding.cpp:186 #23 0x00007fa9bde40322 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104 #24 0x00007fa9bddee119 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) (object=0x5591f385eb90, index=<optimized out>, a=0x0) at qml/qqmlengine.cpp:858 #25 0x00007fa9ba51b314 in doActivate<false>(QObject*, int, void**) (sender=0x5591f385eb90, signal_index=25, argv=0x0) at kernel/qobject.cpp:3762 #26 0x00007fa9ba515f92 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5591f385eb90, m=m@entry=0x7fa9be8ffe60 <QQuickItem::staticMetaObject>, local_signal_index=local_signal_index@entry=22, argv=argv@entry=0x0) at kernel/qobject.cpp:3930 #27 0x00007fa9be427463 in QQuickItem::heightChanged() (this=this@entry=0x5591f385eb90) at .moc/moc_qquickitem.cpp:1202 #28 0x00007fa9be43540b in QQuickItem::geometryChanged(QRectF const&, QRectF const&) (this=0x5591f385eb90, newGeometry=..., oldGeometry=...) at items/qquickitem.cpp:3830 #29 0x00007fa9be42f5fe in QQuickItem::setSize(QSizeF const&) (this=this@entry=0x5591f385eb90, size=...) at items/qquickitem.cpp:7038 #30 0x00007fa9be4e784d in QQuickLoaderPrivate::_q_updateSize(bool) (this=0x5591f37e4a80, loaderGeometryChanged=loaderGeometryChanged@entry=true) at items/qquickloader.cpp:923 #31 0x00007fa9be4e7a23 in QQuickLoader::geometryChanged(QRectF const&, QRectF const&) (this=0x5591f38474a0, newGeometry=..., oldGeometry=...) at items/qquickloader.cpp:955 #32 0x00007fa9be42f5fe in QQuickItem::setSize(QSizeF const&) (this=this@entry=0x5591f38474a0, size=...) at items/qquickitem.cpp:7038 #33 0x00007fa9c00f7e2b in PlasmaQuick::Dialog::resizeEvent(QResizeEvent*) (this=0x5591f40288c0, re= 0x7ffd5ca90ab0) at ./src/plasmaquick/dialog.cpp:1135 #34 0x00007fa9baae8c05 in QWindow::event(QEvent*) (this=this@entry=0x5591f40288c0, ev=ev@entry=0x7ffd5ca90ab0) at kernel/qwindow.cpp:2363 #35 0x00007fa9be458975 in QQuickWindow::event(QEvent*) (this=this@entry=0x5591f40288c0, e=e@entry=0x7ffd5ca90ab0) at items/qquickwindow.cpp:1773 #36 0x00007fa9c00f818b in PlasmaQuick::Dialog::event(QEvent*) (this=this@entry=0x5591f40288c0, event=event@entry=0x7ffd5ca90ab0) at ./src/plasmaquick/dialog.cpp:1363 #37 0x00007fa999258165 in ToolTipDialog::event(QEvent*) (this=0x5591f40288c0, e=0x7ffd5ca90ab0) at ./src/declarativeimports/core/tooltipdialog.cpp:100 #38 0x00007fa9bb8249ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x5591efc16b60, receiver=receiver@entry=0x5591f40288c0, e=e@entry=0x7ffd5ca90ab0) at kernel/qapplication.cpp:3685 #39 0x00007fa9bb82bbb0 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd5ca90f00, receiver=0x5591f40288c0, e=0x7ffd5ca90ab0) at kernel/qapplication.cpp:3431 #40 0x00007fa9ba4e04a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5591f40288c0, event=0x7ffd5ca90ab0) at kernel/qcoreapplication.cpp:1075 #41 0x00007fa9ba4e068e in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (receiver=receiver@entry=0x5591f40288c0, event=event@entry=0x7ffd5ca90ab0) at kernel/qcoreapplication.cpp:1482 #42 0x00007fa9baada67d in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) (e=<optimized out>) at kernel/qguiapplication.cpp:2528 #43 0x00007fa9baadeafd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x5591f082c630) at kernel/qguiapplication.cpp:1947 #44 0x00007fa9baab71cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:1170 #45 0x00007fa9ad901d00 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #46 0x00007fa9b34fa417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007fa9b34fa650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007fa9b34fa6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #49 0x00007fa9ba53f7ac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5591efc49520, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #50 0x00007fa9ba4ded2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd5ca90da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #51 0x00007fa9ba4e84a0 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1383 #52 0x00005591ee72813f in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:224 1996662 1 herzenschein 2021-01-22 01:25:59 +0000 Cannot reproduce either. I'm not sure if it matters, but which app was playing at the time? Some apps might have issues in their Mpris implementation. 2006553 2 kde 2021-02-25 22:58:57 +0000 *** Bug 413877 has been marked as a duplicate of this bug. *** 2121296 3 kde 2022-05-04 22:51:07 +0000 Crash is in Qt and this is now old