Bug 426132 - Plasma crashed in QVector<KStartupInfoId>::indexOf() after removing item from panel, adding new one by dragging *.desktop file
Summary: Plasma crashed in QVector<KStartupInfoId>::indexOf() after removing item from...
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager (show other bugs)
Version: 5.18.5
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: Eike Hein
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-09-03 07:39 UTC by opensuse.lietuviu.kalba
Modified: 2022-03-01 04:36 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description opensuse.lietuviu.kalba 2020-09-03 07:39:40 UTC 
Application: plasmashell (5.18.5)

Qt Version: 5.12.7
Frameworks Version: 5.71.0
Operating System: Linux 5.3.18-lp152.39-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.2"

-- Information about the crash:
- What I was doing when the application crashed:

I moved one *.desktop file into KDE Plasma panel, icon appeared. Then I tried to launch program, but it failed, as path to program was worng. I edited original *.desktop file via Kate. I removed recently added icon from panel. I dragged updated *.desktop file into panel again – icon appeared. I started program via this new icon from panel. Program started successfully, but KDE Plasma disapeared for few seconds. KDE Plasma restarted and proposed to send this bug.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9fc87e7900 (LWP 6392))]

Thread 13 (Thread 0x7f9f4a478700 (LWP 13761)):
#0  0x00007f9fc1c331d8 in read () at /lib64/libc.so.6
#1  0x00007f9f740a0551 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#2  0x00007f9f747566fe in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0
#3  0x00007f9f74757170 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f9f74757230 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f9f74764eb9 in  () at /usr/lib64/libpulse.so.0
#6  0x00007f9f740ce018 in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f9f4b88b700 (LWP 32132)):
#0  0x00007f9fc1c331d8 in read () at /lib64/libc.so.6
#1  0x00007f9fbbee29a0 in read (__nbytes=16, __buf=0x7f9f4b88abd0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  0x00007f9fbbee29a0 in g_wakeup_acknowledge (wakeup=0x562baf099970) at ../glib/gwakeup.c:210
#3  0x00007f9fbbe9b298 in g_main_context_check (context=context@entry=0x562bb67e17b0, max_priority=2147483647, fds=fds@entry=0x562bb500e770, n_fds=n_fds@entry=1) at ../glib/gmain.c:3732
#4  0x00007f9fbbe9b720 in g_main_context_iterate (context=0x562bb67e17b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3951
#5  0x00007f9fbbe9bac2 in g_main_loop_run (loop=0x562bb67e18a0) at ../glib/gmain.c:4148
#6  0x00007f9f7766fb16 in gdbus_shared_thread_func (user_data=0x562bb67e1780) at ../gio/gdbusprivate.c:279
#7  0x00007f9fbbec4d8e in g_thread_proxy (data=0x562bb1415370) at ../glib/gthread.c:805
#8  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f9f51fa2700 (LWP 32131)):
#0  0x00007f9fc1c376db in poll () at /lib64/libc.so.6
#1  0x00007f9fbbe9b779 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x562bb4b4c330, timeout=<optimized out>, context=0x562bb60f3fb0) at ../glib/gmain.c:4253
#2  0x00007f9fbbe9b779 in g_main_context_iterate (context=context@entry=0x562bb60f3fb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3949
#3  0x00007f9fbbe9b88c in g_main_context_iteration (context=0x562bb60f3fb0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#4  0x00007f9fbbe9b8d1 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:5895
#5  0x00007f9fbbec4d8e in g_thread_proxy (data=0x562bb14152d0) at ../glib/gthread.c:805
#6  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f9f665d9700 (LWP 7691)):
#0  0x00007f9fbbe9abd0 in g_main_context_prepare (context=context@entry=0x7f9f60000be0, priority=priority@entry=0x7f9f665d8b30) at ../glib/gmain.c:3501
#1  0x00007f9fbbe9b6ab in g_main_context_iterate (context=context@entry=0x7f9f60000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3934
#2  0x00007f9fbbe9b88c in g_main_context_iteration (context=0x7f9f60000be0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#3  0x00007f9fc25cd19b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f9f60000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f9fc256e32a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9f665d8c70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f9fc239410a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007f9f68efcc97 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f9fc23958b2 in QThreadPrivate::start(void*) (arg=0x562bb44ea470) at thread/qthread_unix.cpp:361
#8  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f9f7f4e2700 (LWP 7637)):
#0  0x00007f9fc1c376db in poll () at /lib64/libc.so.6
#1  0x00007f9fbbe9b779 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f9f78004fc0, timeout=<optimized out>, context=0x7f9f78000be0) at ../glib/gmain.c:4253
#2  0x00007f9fbbe9b779 in g_main_context_iterate (context=context@entry=0x7f9f78000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3949
#3  0x00007f9fbbe9b88c in g_main_context_iteration (context=0x7f9f78000be0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#4  0x00007f9fc25cd19b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f9f78000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f9fc256e32a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9f7f4e1c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f9fc239410a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007f9fc6358146 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f9fc23958b2 in QThreadPrivate::start(void*) (arg=0x562baf71be70) at thread/qthread_unix.cpp:361
#9  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f9f9b5c7700 (LWP 7063)):
#0  0x00007f9fbf2cc87d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9f9dafbfbb in cnd_wait (mtx=0x562baf2e9148, cond=0x562baf2e9170) at ../include/c11/threads_posix.h:155
#2  0x00007f9f9dafbfbb in util_queue_thread_func (input=input@entry=0x562baf475080) at ../src/util/u_queue.c:275
#3  0x00007f9f9dafbba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f9f9bdc8700 (LWP 7062)):
#0  0x00007f9fbf2cc87d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9f9dafbfbb in cnd_wait (mtx=0x562baf2e9148, cond=0x562baf2e9170) at ../include/c11/threads_posix.h:155
#2  0x00007f9f9dafbfbb in util_queue_thread_func (input=input@entry=0x562baf474ea0) at ../src/util/u_queue.c:275
#3  0x00007f9f9dafbba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f9f9c5c9700 (LWP 7061)):
#0  0x00007f9fbf2cc87d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9f9dafbfbb in cnd_wait (mtx=0x562baf2e9148, cond=0x562baf2e9170) at ../include/c11/threads_posix.h:155
#2  0x00007f9f9dafbfbb in util_queue_thread_func (input=input@entry=0x562baf474ee0) at ../src/util/u_queue.c:275
#3  0x00007f9f9dafbba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f9f9cdca700 (LWP 7060)):
#0  0x00007f9fbf2cc87d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9f9dafbfbb in cnd_wait (mtx=0x562baf2e9148, cond=0x562baf2e9170) at ../include/c11/threads_posix.h:155
#2  0x00007f9f9dafbfbb in util_queue_thread_func (input=input@entry=0x562baf474f00) at ../src/util/u_queue.c:275
#3  0x00007f9f9dafbba7 in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#4  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f9faa52f700 (LWP 6842)):
#0  0x00007f9fc1c376db in poll () at /lib64/libc.so.6
#1  0x00007f9fbbe9b779 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f9fa0004a90, timeout=<optimized out>, context=0x7f9fa0000be0) at ../glib/gmain.c:4253
#2  0x00007f9fbbe9b779 in g_main_context_iterate (context=context@entry=0x7f9fa0000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3949
#3  0x00007f9fbbe9b88c in g_main_context_iteration (context=0x7f9fa0000be0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#4  0x00007f9fc25cd19b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f9fa0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f9fc256e32a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9faa52ec90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f9fc239410a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007f9fc5e84ba5 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f9fc23958b2 in QThreadPrivate::start(void*) (arg=0x562baf0f1650) at thread/qthread_unix.cpp:361
#9  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f9fb12e1700 (LWP 6442)):
#0  0x00007f9fc1c376db in poll () at /lib64/libc.so.6
#1  0x00007f9fbbe9b779 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f9fa4004e90, timeout=<optimized out>, context=0x7f9fa4000be0) at ../glib/gmain.c:4253
#2  0x00007f9fbbe9b779 in g_main_context_iterate (context=context@entry=0x7f9fa4000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3949
#3  0x00007f9fbbe9b88c in g_main_context_iteration (context=0x7f9fa4000be0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#4  0x00007f9fc25cd19b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f9fa4000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f9fc256e32a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f9fb12e0c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f9fc239410a in QThread::exec() (this=this@entry=0x7f9fc4429d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:531
#7  0x00007f9fc41b1cd5 in QDBusConnectionManager::run() (this=0x7f9fc4429d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007f9fc23958b2 in QThreadPrivate::start(void*) (arg=0x7f9fc4429d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361
#9  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f9fb2e34700 (LWP 6432)):
#0  0x00007f9fc1c376db in poll () at /lib64/libc.so.6
#1  0x00007f9fc6fb8307 in poll (__timeout=-1, __nfds=1, __fds=0x7f9fb2e33bb8) at /usr/include/bits/poll2.h:46
#2  0x00007f9fc6fb8307 in _xcb_conn_wait (c=c@entry=0x562baedd3190, cond=cond@entry=0x562baedd31d0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:479
#3  0x00007f9fc6fb9f3a in xcb_wait_for_event (c=c@entry=0x562baedd3190) at xcb_in.c:697
#4  0x00007f9fb5814300 in QXcbEventQueue::run() (this=0x562baede1460) at qxcbeventqueue.cpp:228
#5  0x00007f9fc23958b2 in QThreadPrivate::start(void*) (arg=0x562baede1460) at thread/qthread_unix.cpp:361
#6  0x00007f9fbf2c64f9 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f9fc1c41fbf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9fc87e7900 (LWP 6392)):
[KCrash Handler]
#4  0x00007f9fc48ca14c in QByteArray::size() const (this=0x0) at /usr/include/qt5/QtCore/qbytearray.h:478
#5  0x00007f9fc48ca14c in operator==(QByteArray const&, QByteArray const&) (a2=..., a1=...) at /usr/include/qt5/QtCore/qbytearray.h:621
#6  0x00007f9fc48ca14c in KStartupInfoId::operator==(KStartupInfoId const&) const (this=this@entry=0x562bb7acd0e0, id_P=...) at /usr/src/debug/kwindowsystem-5.71.0-lp152.1.1.x86_64/src/kstartupinfo.cpp:1187
#7  0x00007f9fa8a86f83 in QVector<KStartupInfoId>::indexOf(KStartupInfoId const&, int) const (this=0x562bb4cb05b0, t=..., from=<optimized out>, from@entry=0) at /usr/include/qt5/QtCore/qvector.h:908
#8  0x00007f9fa8a84fbe in TaskManager::StartupTasksModel::Private::<lambda(const KStartupInfoId&)>::<lambda()>::operator() (__closure=0x562bb89701e0) at /usr/src/debug/plasma5-workspace-5.18.5-lp152.2.1.x86_64/libtaskmanager/startuptasksmodel.cpp:126
#9  0x00007f9fa8a84fbe in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, TaskManager::StartupTasksModel::Private::loadConfig()::<lambda(const KStartupInfoId&)>::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146
#10 0x00007f9fa8a84fbe in QtPrivate::Functor<TaskManager::StartupTasksModel::Private::loadConfig()::<lambda(const KStartupInfoId&)>::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256
#11 0x00007f9fa8a84fbe in QtPrivate::QFunctorSlotObject<TaskManager::StartupTasksModel::Private::loadConfig()::<lambda(const KStartupInfoId&)>::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x562bb89701d0, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:439
#12 0x00007f9fc25acbd4 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff5d232cb0, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#13 0x00007f9fc25acbd4 in QSingleShotTimer::timerEvent(QTimerEvent*) (this=0x562bb68924e0) at kernel/qtimer.cpp:318
#14 0x00007f9fc25a075b in QObject::event(QEvent*) (this=0x562bb68924e0, e=<optimized out>) at kernel/qobject.cpp:1283
#15 0x00007f9fc37f4a0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x562baedbd440, receiver=receiver@entry=0x562bb68924e0, e=e@entry=0x7fff5d232ff0) at kernel/qapplication.cpp:3701
#16 0x00007f9fc37fc020 in QApplication::notify(QObject*, QEvent*) (this=0x7fff5d233390, receiver=0x562bb68924e0, e=0x7fff5d232ff0) at kernel/qapplication.cpp:3447
#17 0x00007f9fc25700d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x562bb68924e0, event=0x7fff5d232ff0) at kernel/qcoreapplication.cpp:1088
#18 0x00007f9fc25cc5e9 in QTimerInfoList::activateTimers() (this=0x562baee8b6d0) at kernel/qtimerinfo_unix.cpp:643
#19 0x00007f9fc25ccde9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#20 0x00007f9fc25ccde9 in idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:229
#21 0x00007f9fbbe9b464 in g_main_dispatch (context=0x7f9fac004fa0) at ../glib/gmain.c:3216
#22 0x00007f9fbbe9b464 in g_main_context_dispatch (context=context@entry=0x7f9fac004fa0) at ../glib/gmain.c:3881
#23 0x00007f9fbbe9b800 in g_main_context_iterate (context=context@entry=0x7f9fac004fa0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3954
#24 0x00007f9fbbe9b88c in g_main_context_iteration (context=0x7f9fac004fa0, may_block=may_block@entry=1) at ../glib/gmain.c:4015
#25 0x00007f9fc25cd17f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x562baee8b230, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f9fc256e32a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff5d233240, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#27 0x00007f9fc2577530 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1389
#28 0x0000562bad5bcb14 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma5-workspace-5.18.5-lp152.2.1.x86_64/shell/main.cpp:228
[Inferior 1 (process 6392) detached]

Possible duplicates by query: bug 422092, bug 422072, bug 421665, bug 421503, bug 421447.

Reported using DrKonqi
Comment 1 opensuse.lietuviu.kalba 2020-09-03 07:48:44 UTC 
While looking into suggested related bug, I see that I also have Intel video card.
I have Intel® Core™ i5-4300M processor with integrated Intel® HD Graphics 4600.
Comment 2 Nate Graham 2021-02-27 02:55:44 UTC 
Looks like indices got messed up:

[KCrash Handler]
#4  0x00007f9fc48ca14c in QByteArray::size() const (this=0x0) at /usr/include/qt5/QtCore/qbytearray.h:478
#5  0x00007f9fc48ca14c in operator==(QByteArray const&, QByteArray const&) (a2=..., a1=...) at /usr/include/qt5/QtCore/qbytearray.h:621
#6  0x00007f9fc48ca14c in KStartupInfoId::operator==(KStartupInfoId const&) const (this=this@entry=0x562bb7acd0e0, id_P=...) at /usr/src/debug/kwindowsystem-5.71.0-lp152.1.1.x86_64/src/kstartupinfo.cpp:1187
#7  0x00007f9fa8a86f83 in QVector<KStartupInfoId>::indexOf(KStartupInfoId const&, int) const (this=0x562bb4cb05b0, t=..., from=<optimized out>, from@entry=0) at /usr/include/qt5/QtCore/qvector.h:908
#8  0x00007f9fa8a84fbe in TaskManager::StartupTasksModel::Private::<lambda(const KStartupInfoId&)>::<lambda()>::operator() (__closure=0x562bb89701e0) at /usr/src/debug/plasma5-workspace-5.18.5-lp152.2.1.x86_64/libtaskmanager/startuptasksmodel.cpp:126
Comment 3 galder 2022-01-30 15:35:28 UTC 
Looks like an old issue. Setting it to needs more info.
Please if this is not an issue any more let us know.
Bugs placed into NEEDSINFO status will receive a reminder if the ticket:

    Is at least 15 days old
    Has not received any comment within 15 days

If a bug remains in NEEDSINFO for another 15 days with no comment, it will be closed as RESOLVED > WORKSFORME.
Comment 4 Bug Janitor Service 2022-02-14 04:36:43 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2022-03-01 04:36:56 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!