https://bugs.kde.org/show_bug.cgi?id=453751

            Bug ID: 453751
           Summary: kwin_wayland crash when starting plasmashell from the
                    Overview effect search field
           Product: krunner
           Version: 5.24.5
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: alexander.loh...@gmx.de
          Reporter: liubomi...@gmail.com
                CC: plasma-b...@kde.org
  Target Milestone: ---

SUMMARY
Same as https://bugs.kde.org/show_bug.cgi?id=453697#c3 but with different
stacktrace.

OBSERVED RESULT
(gdb) backtrace 
#0  0x00007f9c85140405 in
QExplicitlySharedDataPointer<QCborContainerPrivate>::operator!() const
(this=<optimized out>, this=<optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:231
#1  QJsonObject::valueImpl<QStringView>(QStringView) const (key=...,
this=<optimized out>) at serialization/qjsonobject.cpp:371
#2  QJsonObject::value(QStringView) const (this=0x2d323465342d344c, key=...) at
serialization/qjsonobject.cpp:353
#3  0x00007f9c851406dd in QJsonObject::operator[](QStringView) const (key=...,
this=<optimized out>)
    at ../../include/QtCore/../../src/corelib/serialization/qjsonobject.h:102
#4  QJsonObject::operator[](QString const&) const (this=<optimized out>,
key=...) at serialization/qjsonobject.cpp:393
#5  0x00007f9c8616cc50 in KPluginMetaData::rootObject() const (this=<optimized
out>)
    at /usr/src/debug/kcoreaddons-5.93.0/src/lib/plugin/kpluginmetadata.cpp:351
#6  0x00007f9c8616d10b in KPluginMetaData::pluginId() const
(this=0x2d323465342d344c)
    at /usr/src/debug/kcoreaddons-5.93.0/src/lib/plugin/kpluginmetadata.cpp:473
#7  0x00007f9c86169b5e in KPluginMetaData::isValid() const
(this=0x2d323465342d344c)
    at /usr/src/debug/kcoreaddons-5.93.0/src/lib/plugin/kpluginmetadata.cpp:341
#8  0x00007f9c4867aadd in Plasma::AbstractRunner::name() const
(this=0x55fc39cf0b60) at
/usr/src/debug/krunner-5.93.0/src/abstractrunner.cpp:336
#9  0x00007f9c48686b7a in
Plasma::DefaultRunnerPolicy::free(QSharedPointer<ThreadWeaver::JobInterface>)
    (this=0x7f9c486a2100 <Plasma::DefaultRunnerPolicy::instance()::policy>,
job=...) at /usr/src/debug/krunner-5.93.0/src/runnerjobs.cpp:98
#10 0x00007f9c4864fcce in
ThreadWeaver::Private::Job_Private::freeQueuePolicyResources(QSharedPointer<ThreadWeaver::JobInterface>)
    (this=0x55fc39487650, job=...) at
/usr/src/debug/threadweaver-5.93.0/src/job_p.cpp:30
#11 0x00007f9c48653185 in
ThreadWeaver::Job::defaultEnd(QSharedPointer<ThreadWeaver::JobInterface>
const&, ThreadWeaver::Thread*)
    (this=<optimized out>, job=...) at
/usr/src/debug/threadweaver-5.93.0/src/job.cpp:125
#12 0x00007f9c486530f7 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*)
    (this=<optimized out>, self=..., th=0x55fc394c4cd0) at
/usr/src/debug/threadweaver-5.93.0/src/job.cpp:79
#13 0x00007f9c48656dd9 in ThreadWeaver::Thread::run() (this=0x55fc394c4cd0) at
/usr/src/debug/threadweaver-5.93.0/src/thread.cpp:98
#14 0x00007f9c84f338cc in QThreadPrivate::start(void*) (arg=0x55fc394c4cd0) at
thread/qthread_unix.cpp:331
#15 0x00007f9c847503dd in start_thread () at /usr/lib/libc.so.6
#16 0x00007f9c847d52c4 in clone () at /usr/lib/libc.so.6

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.24.5
KDE Frameworks Version: 5.93.0
Qt Version: 5.15.3
Kernel Version: 5.17.5-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i5-8250U CPU @ 1.60GHz
Memory: 7,6 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620

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